dist-git conversion

Fix typo that causes a failure to update the common directory. (releng #2781 )
* Mon Oct 19 2009 Mark McLoughlin <markmc@redhat.com> - 0.6.2-19
2010-07-29 07:21:05 +00:00 · 2009-11-26 01:55:06 +00:00 · 2009-10-19 11:15:16 +00:00 · 2009-09-30 14:20:16 +00:00 · 2009-08-21 10:20:12 +00:00 · 2009-08-19 17:08:59 +00:00
66 changed files with 4886 additions and 4880 deletions
@@ -2,4 +2,7 @@
 *.rpm
 i686
 x86_64
-libvirt-*.tar.xz
+libvirt-*.tar.gz
+libvirt-0.6.0.tar.gz
+libvirt-0.6.1.tar.gz
+libvirt-0.6.2.tar.gz
@@ -1,122 +0,0 @@
-From: Andrea Bolognani <abologna@redhat.com>
-Date: Fri, 12 May 2017 14:05:55 +0200
-Subject: [PATCH] tests: Check default GIC version for aarch64/virt TCG guests
-
-Signed-off-by: Andrea Bolognani <abologna@redhat.com>
-(cherry picked from commit b24eaf6210ebaf5dc8d29621063873c8419c517e)
---
- .../qemuxml2argv-aarch64-gic-none-tcg.args         | 19 ++++++++++++++++
- .../qemuxml2argv-aarch64-gic-none-tcg.xml          | 17 +++++++++++++++
- tests/qemuxml2argvtest.c                           |  3 +++
- .../qemuxml2xmlout-aarch64-gic-none-tcg.xml        | 25 ++++++++++++++++++++++
- tests/qemuxml2xmltest.c                            |  1 +
- 5 files changed, 65 insertions(+)
- create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-aarch64-gic-none-tcg.args
- create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-aarch64-gic-none-tcg.xml
- create mode 100644 tests/qemuxml2xmloutdata/qemuxml2xmlout-aarch64-gic-none-tcg.xml
-
-diff --git a/tests/qemuxml2argvdata/qemuxml2argv-aarch64-gic-none-tcg.args b/tests/qemuxml2argvdata/qemuxml2argv-aarch64-gic-none-tcg.args
-new file mode 100644
-index 000000000..975a01481
--- /dev/null
-+++ b/tests/qemuxml2argvdata/qemuxml2argv-aarch64-gic-none-tcg.args
-@@ -0,0 +1,19 @@
-+LC_ALL=C \
-+PATH=/bin \
-+HOME=/home/test \
-+USER=test \
-+LOGNAME=test \
-+QEMU_AUDIO_DRV=none \
-+/usr/bin/qemu-system-aarch64 \
-+-name guest \
-+-S \
-+-machine virt,accel=tcg,gic-version=3 \
-+-cpu cortex-a57 \
-+-m 1024 \
-+-smp 1,sockets=1,cores=1,threads=1 \
-+-uuid 6ba410c5-1e5c-4d57-bee7-2228e7ffa32f \
-+-nographic \
-+-nodefaults \
-+-monitor unix:/tmp/lib/domain--1-guest/monitor.sock,server,nowait \
-+-no-acpi \
-+-boot c
-diff --git a/tests/qemuxml2argvdata/qemuxml2argv-aarch64-gic-none-tcg.xml b/tests/qemuxml2argvdata/qemuxml2argv-aarch64-gic-none-tcg.xml
-new file mode 100644
-index 000000000..0aa33dbec
--- /dev/null
-+++ b/tests/qemuxml2argvdata/qemuxml2argv-aarch64-gic-none-tcg.xml
-@@ -0,0 +1,17 @@
-+<domain type='qemu'>
-+  <name>guest</name>
-+  <uuid>6ba410c5-1e5c-4d57-bee7-2228e7ffa32f</uuid>
-+  <memory unit='KiB'>1048576</memory>
-+  <vcpu placement='static'>1</vcpu>
-+  <os>
-+    <type arch='aarch64' machine='virt'>hvm</type>
-+    <boot dev='hd'/>
-+  </os>
-+  <cpu mode='custom'>
-+    <model>cortex-a57</model>
-+  </cpu>
-+  <devices>
-+    <emulator>/usr/bin/qemu-system-aarch64</emulator>
-+    <memballoon model='none'/>
-+  </devices>
-+</domain>
-diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
-index cc4fb91cd..362b140ac 100644
--- a/tests/qemuxml2argvtest.c
-+++ b/tests/qemuxml2argvtest.c
-@@ -2250,6 +2250,9 @@ mymain(void)
-     DO_TEST_GIC("aarch64-gic-none-both", GIC_BOTH,
-             QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT,
-             QEMU_CAPS_MACH_VIRT_GIC_VERSION);
-+    DO_TEST_GIC("aarch64-gic-none-tcg", GIC_BOTH,
-+            QEMU_CAPS_MACHINE_OPT,
-+            QEMU_CAPS_MACH_VIRT_GIC_VERSION);
-     DO_TEST_GIC("aarch64-gic-default", GIC_NONE,
-             QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT);
-     DO_TEST_GIC("aarch64-gic-default", GIC_NONE,
-diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-aarch64-gic-none-tcg.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-aarch64-gic-none-tcg.xml
-new file mode 100644
-index 000000000..69510e281
--- /dev/null
-+++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-aarch64-gic-none-tcg.xml
-@@ -0,0 +1,25 @@
-+<domain type='qemu'>
-+  <name>guest</name>
-+  <uuid>6ba410c5-1e5c-4d57-bee7-2228e7ffa32f</uuid>
-+  <memory unit='KiB'>1048576</memory>
-+  <currentMemory unit='KiB'>1048576</currentMemory>
-+  <vcpu placement='static'>1</vcpu>
-+  <os>
-+    <type arch='aarch64' machine='virt'>hvm</type>
-+    <boot dev='hd'/>
-+  </os>
-+  <features>
-+    <gic version='3'/>
-+  </features>
-+  <cpu mode='custom' match='exact' check='none'>
-+    <model fallback='allow'>cortex-a57</model>
-+  </cpu>
-+  <clock offset='utc'/>
-+  <on_poweroff>destroy</on_poweroff>
-+  <on_reboot>restart</on_reboot>
-+  <on_crash>destroy</on_crash>
-+  <devices>
-+    <emulator>/usr/bin/qemu-system-aarch64</emulator>
-+    <memballoon model='none'/>
-+  </devices>
-+</domain>
-diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c
-index eae999dd6..aae632afe 100644
--- a/tests/qemuxml2xmltest.c
-+++ b/tests/qemuxml2xmltest.c
-@@ -1073,6 +1073,7 @@ mymain(void)
-     DO_TEST_FULL("aarch64-gic-none-v2", WHEN_BOTH, GIC_V2, NONE);
-     DO_TEST_FULL("aarch64-gic-none-v3", WHEN_BOTH, GIC_V3, NONE);
-     DO_TEST_FULL("aarch64-gic-none-both", WHEN_BOTH, GIC_BOTH, NONE);
-+    DO_TEST_FULL("aarch64-gic-none-tcg", WHEN_BOTH, GIC_BOTH, NONE);
-     DO_TEST_FULL("aarch64-gic-default", WHEN_BOTH, GIC_NONE, NONE);
-     DO_TEST_FULL("aarch64-gic-default", WHEN_BOTH, GIC_V2, NONE);
-     DO_TEST_FULL("aarch64-gic-default", WHEN_BOTH, GIC_V3, NONE);
@@ -1,85 +0,0 @@
-From: Andrea Bolognani <abologna@redhat.com>
-Date: Fri, 12 May 2017 13:29:57 +0200
-Subject: [PATCH] qemu: Use GICv2 for aarch64/virt TCG guests
-
-There are currently some limitations in the emulated GICv3
-that make it unsuitable as a default. Use GICv2 instead.
-
-Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1450433
-
-Signed-off-by: Andrea Bolognani <abologna@redhat.com>
-(cherry picked from commit bc07101a7c2cd2ce07ad1ca28c47e0a7cde5625d)
---
- src/qemu/qemu_domain.c                             | 23 +++++++++++++++++++++-
- .../qemuxml2argv-aarch64-gic-none-tcg.args         |  2 +-
- .../qemuxml2xmlout-aarch64-gic-none-tcg.xml        |  2 +-
- 3 files changed, 24 insertions(+), 3 deletions(-)
-
-diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
-index 589eb1889..891f8258a 100644
--- a/src/qemu/qemu_domain.c
-+++ b/src/qemu/qemu_domain.c
-@@ -2527,6 +2527,24 @@ qemuDomainDefEnableDefaultFeatures(virDomainDefPtr def,
-         for (version = VIR_GIC_VERSION_LAST - 1;
-              version > VIR_GIC_VERSION_NONE;
-              version--) {
-+
-+            /* We want to use the highest available GIC version for guests;
-+             * however, the emulated GICv3 is currently lacking a MSI controller,
-+             * making it unsuitable for the pure PCIe topology we aim for.
-+             *
-+             * For that reason, we skip this step entirely for TCG guests,
-+             * and rely on the code below to pick the default version, GICv2,
-+             * which supports all the features we need.
-+             *
-+             * We'll want to revisit this once MSI support for GICv3 has been
-+             * implemented in QEMU.
-+             *
-+             * See https://bugzilla.redhat.com/show_bug.cgi?id=1414081 */
-+            if (version == VIR_GIC_VERSION_3 &&
-+                def->virtType == VIR_DOMAIN_VIRT_QEMU) {
-+                continue;
-+            }
-+
-             if (virQEMUCapsSupportsGICVersion(qemuCaps,
-                                               def->virtType,
-                                               version)) {
-@@ -2544,8 +2562,11 @@ qemuDomainDefEnableDefaultFeatures(virDomainDefPtr def,
- 
-     /* Use the default GIC version if no version was specified */
-     if (def->features[VIR_DOMAIN_FEATURE_GIC] == VIR_TRISTATE_SWITCH_ON &&
-        def->gic_version == VIR_GIC_VERSION_NONE)
-+        def->gic_version == VIR_GIC_VERSION_NONE) {
-+        VIR_DEBUG("Using GIC version %s (default)",
-+                  virGICVersionTypeToString(VIR_GIC_VERSION_DEFAULT));
-         def->gic_version = VIR_GIC_VERSION_DEFAULT;
-+    }
- }
- 
- 
-diff --git a/tests/qemuxml2argvdata/qemuxml2argv-aarch64-gic-none-tcg.args b/tests/qemuxml2argvdata/qemuxml2argv-aarch64-gic-none-tcg.args
-index 975a01481..52b699696 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-aarch64-gic-none-tcg.args
-+++ b/tests/qemuxml2argvdata/qemuxml2argv-aarch64-gic-none-tcg.args
-@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
- /usr/bin/qemu-system-aarch64 \
- -name guest \
- -S \
--machine virt,accel=tcg,gic-version=3 \
-+-machine virt,accel=tcg \
- -cpu cortex-a57 \
- -m 1024 \
- -smp 1,sockets=1,cores=1,threads=1 \
-diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-aarch64-gic-none-tcg.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-aarch64-gic-none-tcg.xml
-index 69510e281..a0cd0b768 100644
--- a/tests/qemuxml2xmloutdata/qemuxml2xmlout-aarch64-gic-none-tcg.xml
-+++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-aarch64-gic-none-tcg.xml
-@@ -9,7 +9,7 @@
-     <boot dev='hd'/>
-   </os>
-   <features>
-    <gic version='3'/>
-+    <gic version='2'/>
-   </features>
-   <cpu mode='custom' match='exact' check='none'>
-     <model fallback='allow'>cortex-a57</model>
@@ -1,67 +0,0 @@
-From: Andrea Bolognani <abologna@redhat.com>
-Date: Fri, 12 May 2017 14:38:08 +0200
-Subject: [PATCH] gic: Remove VIR_GIC_VERSION_DEFAULT
-
-The QEMU default is GICv2, and some of the code in libvirt
-relies on the exact value. Stop pretending that's not the
-case and use GICv2 explicitly where needed.
-
-Signed-off-by: Andrea Bolognani <abologna@redhat.com>
-(cherry picked from commit 5645badd1fe04fee7237c2f95e7710e978e40770)
---
- src/qemu/qemu_command.c | 6 +++---
- src/qemu/qemu_domain.c  | 7 +++----
- src/util/virgic.h       | 3 ---
- 3 files changed, 6 insertions(+), 10 deletions(-)
-
-diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
-index 2d1328cf9..5feddc523 100644
--- a/src/qemu/qemu_command.c
-+++ b/src/qemu/qemu_command.c
-@@ -7321,9 +7321,9 @@ qemuBuildMachineCommandLine(virCommandPtr cmd,
-                     goto cleanup;
-                 }
- 
-                /* The default GIC version should not be specified on the
-                 * QEMU commandline for backwards compatibility reasons */
-                if (def->gic_version != VIR_GIC_VERSION_DEFAULT) {
-+                /* The default GIC version (GICv2) should not be specified on
-+                 * the QEMU commandline for backwards compatibility reasons */
-+                if (def->gic_version != VIR_GIC_VERSION_2) {
-                     if (!virQEMUCapsGet(qemuCaps,
-                                         QEMU_CAPS_MACH_VIRT_GIC_VERSION)) {
-                         virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
-diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
-index 891f8258a..4a127cedf 100644
--- a/src/qemu/qemu_domain.c
-+++ b/src/qemu/qemu_domain.c
-@@ -2560,12 +2560,11 @@ qemuDomainDefEnableDefaultFeatures(virDomainDefPtr def,
-         def->features[VIR_DOMAIN_FEATURE_GIC] = VIR_TRISTATE_SWITCH_ON;
-     }
- 
-    /* Use the default GIC version if no version was specified */
-+    /* Use the default GIC version (GICv2) if no version was specified */
-     if (def->features[VIR_DOMAIN_FEATURE_GIC] == VIR_TRISTATE_SWITCH_ON &&
-         def->gic_version == VIR_GIC_VERSION_NONE) {
-        VIR_DEBUG("Using GIC version %s (default)",
-                  virGICVersionTypeToString(VIR_GIC_VERSION_DEFAULT));
-        def->gic_version = VIR_GIC_VERSION_DEFAULT;
-+        VIR_DEBUG("Using GIC version 2 (default)");
-+        def->gic_version = VIR_GIC_VERSION_2;
-     }
- }
- 
-diff --git a/src/util/virgic.h b/src/util/virgic.h
-index 1c9efd60f..2d77fdd45 100644
--- a/src/util/virgic.h
-+++ b/src/util/virgic.h
-@@ -35,9 +35,6 @@ typedef enum {
- 
- VIR_ENUM_DECL(virGICVersion);
- 
-/* Consider GIC v2 the default */
-# define VIR_GIC_VERSION_DEFAULT VIR_GIC_VERSION_2
-
- typedef enum {
-     VIR_GIC_IMPLEMENTATION_NONE = 0,
-     VIR_GIC_IMPLEMENTATION_KERNEL = (1 << 1),
@@ -1,198 +0,0 @@
-From: Laine Stump <laine@laine.org>
-Date: Thu, 18 May 2017 14:16:27 -0400
-Subject: [PATCH] Revert "qemu: propagate bridge MTU into qemu "host_mtu"
- option"
-
-This reverts commit 2841e675.
-
-It turns out that adding the host_mtu field to the PCI capabilities in
-the guest bumps the length of PCI capabilities beyond the 32 byte
-boundary, so the virtio-net device gets 64 bytes of ioport space
-instead of 32, which offsets the address of all the other following
-devices. Migration doesn't work very well when the location and length
-of PCI capabilities of devices is changed between source and
-destination.
-
-This means that we need to make sure that the absence/presence of
-host_mtu on the qemu commandline always matches between source and
-destination, which means that we need to make setting of host_mtu an
-opt-in thing (it can't happen automatically when the bridge being used
-has a non-default MTU, which is what commit 2841e675 implemented).
-
-I do want to re-implement this feature with an <mtu auto='on'/>
-setting, but probably won't backport that to any stable branches, so
-I'm first reverting the original commit, and that revert can be pushed
-to the few releases that have been made since the original (3.1.0 -
-3.3.0)
-
-Resolves: https://bugzilla.redhat.com/1449346
-(cherry picked from commit 77780a29edace958a1f931d3281b962be4f5290e)
-(cherry picked from commit a2f5e87dceb1725c16cd4df17a4b7381ecf65901)
---
- src/qemu/qemu_command.c   | 32 ++++++++++----------------------
- src/qemu/qemu_command.h   |  3 +--
- src/qemu/qemu_hotplug.c   |  5 ++---
- src/qemu/qemu_interface.c |  5 ++---
- src/qemu/qemu_interface.h |  3 +--
- 5 files changed, 16 insertions(+), 32 deletions(-)
-
-diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
-index 5feddc523..3abfe7b55 100644
--- a/src/qemu/qemu_command.c
-+++ b/src/qemu/qemu_command.c
-@@ -3629,8 +3629,7 @@ qemuBuildNicDevStr(virDomainDefPtr def,
-                    int vlan,
-                    unsigned int bootindex,
-                    size_t vhostfdSize,
-                   virQEMUCapsPtr qemuCaps,
-                   unsigned int mtu)
-+                   virQEMUCapsPtr qemuCaps)
- {
-     virBuffer buf = VIR_BUFFER_INITIALIZER;
-     const char *nic = net->model;
-@@ -3754,23 +3753,13 @@ qemuBuildNicDevStr(virDomainDefPtr def,
-         virBufferAsprintf(&buf, ",rx_queue_size=%u", net->driver.virtio.rx_queue_size);
-     }
- 
-    if (usingVirtio && mtu) {
-        if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_VIRTIO_NET_HOST_MTU)) {
-
-            virBufferAsprintf(&buf, ",host_mtu=%u", mtu);
-
-        } else {
-            /* log an error if mtu was requested specifically for this
-             * interface, otherwise, if it's just what was reported by
-             * the attached network, ignore it.
-             */
-            if (net->mtu) {
-                virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
-                               _("setting MTU is not supported with "
-                                 "this QEMU binary"));
-                goto error;
-            }
-+    if (usingVirtio && net->mtu) {
-+        if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_VIRTIO_NET_HOST_MTU)) {
-+            virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
-+                           _("setting MTU is not supported with this QEMU binary"));
-+            goto error;
-         }
-+        virBufferAsprintf(&buf, ",host_mtu=%u", net->mtu);
-     }
- 
-     if (vlan == -1)
-@@ -8213,7 +8202,7 @@ qemuBuildVhostuserCommandLine(virQEMUDriverPtr driver,
-     VIR_FREE(netdev);
- 
-     if (!(nic = qemuBuildNicDevStr(def, net, -1, bootindex,
-                                   queues, qemuCaps, net->mtu))) {
-+                                   queues, qemuCaps))) {
-         virReportError(VIR_ERR_INTERNAL_ERROR,
-                        "%s", _("Error generating NIC -device string"));
-         goto error;
-@@ -8259,7 +8248,6 @@ qemuBuildInterfaceCommandLine(virQEMUDriverPtr driver,
-     virDomainNetType actualType = virDomainNetGetActualType(net);
-     virNetDevBandwidthPtr actualBandwidth;
-     size_t i;
-    unsigned int mtu = net->mtu;
- 
- 
-     if (!bootindex)
-@@ -8314,7 +8302,7 @@ qemuBuildInterfaceCommandLine(virQEMUDriverPtr driver,
-         memset(tapfd, -1, tapfdSize * sizeof(tapfd[0]));
- 
-         if (qemuInterfaceBridgeConnect(def, driver, net,
-                                       tapfd, &tapfdSize, &mtu) < 0)
-+                                       tapfd, &tapfdSize) < 0)
-             goto cleanup;
-         break;
- 
-@@ -8494,7 +8482,7 @@ qemuBuildInterfaceCommandLine(virQEMUDriverPtr driver,
-     }
-     if (qemuDomainSupportsNicdev(def, net)) {
-         if (!(nic = qemuBuildNicDevStr(def, net, vlan, bootindex,
-                                       vhostfdSize, qemuCaps, mtu)))
-+                                       vhostfdSize, qemuCaps)))
-             goto cleanup;
-         virCommandAddArgList(cmd, "-device", nic, NULL);
-     } else {
-diff --git a/src/qemu/qemu_command.h b/src/qemu/qemu_command.h
-index 7da92c8c9..09cb00ee9 100644
--- a/src/qemu/qemu_command.h
-+++ b/src/qemu/qemu_command.h
-@@ -101,8 +101,7 @@ char *qemuBuildNicDevStr(virDomainDefPtr def,
-                          int vlan,
-                          unsigned int bootindex,
-                          size_t vhostfdSize,
-                         virQEMUCapsPtr qemuCaps,
-                         unsigned int mtu);
-+                         virQEMUCapsPtr qemuCaps);
- 
- char *qemuDeviceDriveHostAlias(virDomainDiskDefPtr disk);
- 
-diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
-index f133d04a8..2a4159560 100644
--- a/src/qemu/qemu_hotplug.c
-+++ b/src/qemu/qemu_hotplug.c
-@@ -968,7 +968,6 @@ qemuDomainAttachNetDevice(virQEMUDriverPtr driver,
-     bool charDevPlugged = false;
-     bool netdevPlugged = false;
-     bool hostPlugged = false;
-    unsigned int mtu = net->mtu;
- 
-     /* preallocate new slot for device */
-     if (VIR_REALLOC_N(vm->def->nets, vm->def->nnets + 1) < 0)
-@@ -1025,7 +1024,7 @@ qemuDomainAttachNetDevice(virQEMUDriverPtr driver,
-             goto cleanup;
-         memset(vhostfd, -1, sizeof(*vhostfd) * vhostfdSize);
-         if (qemuInterfaceBridgeConnect(vm->def, driver, net,
-                                       tapfd, &tapfdSize, &mtu) < 0)
-+                                       tapfd, &tapfdSize) < 0)
-             goto cleanup;
-         iface_connected = true;
-         if (qemuInterfaceOpenVhostNet(vm->def, net, priv->qemuCaps,
-@@ -1239,7 +1238,7 @@ qemuDomainAttachNetDevice(virQEMUDriverPtr driver,
-         VIR_FORCE_CLOSE(vhostfd[i]);
- 
-     if (!(nicstr = qemuBuildNicDevStr(vm->def, net, vlan, 0,
-                                      queueSize, priv->qemuCaps, mtu)))
-+                                      queueSize, priv->qemuCaps)))
-         goto try_remove;
- 
-     qemuDomainObjEnterMonitor(driver, vm);
-diff --git a/src/qemu/qemu_interface.c b/src/qemu/qemu_interface.c
-index c5dca60f1..ce448d243 100644
--- a/src/qemu/qemu_interface.c
-+++ b/src/qemu/qemu_interface.c
-@@ -503,8 +503,7 @@ qemuInterfaceBridgeConnect(virDomainDefPtr def,
-                            virQEMUDriverPtr driver,
-                            virDomainNetDefPtr net,
-                            int *tapfd,
-                           size_t *tapfdSize,
-                           unsigned int *mtu)
-+                           size_t *tapfdSize)
- {
-     const char *brname;
-     int ret = -1;
-@@ -545,7 +544,7 @@ qemuInterfaceBridgeConnect(virDomainDefPtr def,
-                                            def->uuid, tunpath, tapfd, *tapfdSize,
-                                            virDomainNetGetActualVirtPortProfile(net),
-                                            virDomainNetGetActualVlan(net),
-                                           net->mtu, mtu,
-+                                           0, NULL,
-                                            tap_create_flags) < 0) {
-             virDomainAuditNetDevice(def, net, tunpath, false);
-             goto cleanup;
-diff --git a/src/qemu/qemu_interface.h b/src/qemu/qemu_interface.h
-index ba74ac2cf..a7faa0b3d 100644
--- a/src/qemu/qemu_interface.h
-+++ b/src/qemu/qemu_interface.h
-@@ -51,8 +51,7 @@ int qemuInterfaceBridgeConnect(virDomainDefPtr def,
-                                virQEMUDriverPtr driver,
-                                virDomainNetDefPtr net,
-                                int *tapfd,
-                               size_t *tapfdSize,
-                               unsigned int *mtu)
-+                               size_t *tapfdSize)
-     ATTRIBUTE_NONNULL(2);
- 
- int qemuInterfaceOpenVhostNet(virDomainDefPtr def,
@@ -1,145 +0,0 @@
-From: Jiri Denemark <jdenemar@redhat.com>
-Date: Wed, 29 Mar 2017 14:45:44 +0200
-Subject: [PATCH] cpu: Introduce virCPUCopyMigratable
-
-This new internal API makes a copy of virCPUDef while removing all
-features which would block migration. It uses cpu_map.xml as a database
-of such features, which should only be used as a fallback when we cannot
-get the data from a hypervisor. The main goal of this API is to decouple
-this filtering from virCPUUpdate so that the hypervisor driver can
-filter the features according to the hypervisor.
-
-Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
-(cherry picked from commit 05e91c79f19e0be96526098d58a3498dac3f8529)
---
- src/cpu/cpu.c            | 31 +++++++++++++++++++++++++++++++
- src/cpu/cpu.h            |  8 ++++++++
- src/cpu/cpu_x86.c        | 25 +++++++++++++++++++++++++
- src/libvirt_private.syms |  1 +
- 4 files changed, 65 insertions(+)
-
-diff --git a/src/cpu/cpu.c b/src/cpu/cpu.c
-index 93647a2ed..8a407ac18 100644
--- a/src/cpu/cpu.c
-+++ b/src/cpu/cpu.c
-@@ -1130,3 +1130,34 @@ virCPUExpandFeatures(virArch arch,
-     VIR_DEBUG("nfeatures=%zu", cpu->nfeatures);
-     return 0;
- }
-+
-+
-+/**
-+ * virCPUCopyMigratable:
-+ *
-+ * @arch: CPU architecture
-+ * @cpu: CPU definition to be copied
-+ *
-+ * Makes a copy of @cpu with all features which would block migration removed.
-+ * If this doesn't make sense for a given architecture, the function returns a
-+ * plain copy of @cpu (i.e., a copy with no features removed).
-+ *
-+ * Returns the copy of the CPU or NULL on error.
-+ */
-+virCPUDefPtr
-+virCPUCopyMigratable(virArch arch,
-+                     virCPUDefPtr cpu)
-+{
-+    struct cpuArchDriver *driver;
-+
-+    VIR_DEBUG("arch=%s, cpu=%p, model=%s",
-+              virArchToString(arch), cpu, NULLSTR(cpu->model));
-+
-+    if (!(driver = cpuGetSubDriver(arch)))
-+        return NULL;
-+
-+    if (driver->copyMigratable)
-+        return driver->copyMigratable(cpu);
-+    else
-+        return virCPUDefCopy(cpu);
-+}
-diff --git a/src/cpu/cpu.h b/src/cpu/cpu.h
-index 8c238ad55..352445c40 100644
--- a/src/cpu/cpu.h
-+++ b/src/cpu/cpu.h
-@@ -118,6 +118,9 @@ typedef int
- typedef int
- (*virCPUArchExpandFeatures)(virCPUDefPtr cpu);
- 
-+typedef virCPUDefPtr
-+(*virCPUArchCopyMigratable)(virCPUDefPtr cpu);
-+
- struct cpuArchDriver {
-     const char *name;
-     const virArch *arch;
-@@ -138,6 +141,7 @@ struct cpuArchDriver {
-     virCPUArchTranslate translate;
-     virCPUArchConvertLegacy convertLegacy;
-     virCPUArchExpandFeatures expandFeatures;
-+    virCPUArchCopyMigratable copyMigratable;
- };
- 
- 
-@@ -254,6 +258,10 @@ int
- virCPUExpandFeatures(virArch arch,
-                      virCPUDefPtr cpu);
- 
-+virCPUDefPtr
-+virCPUCopyMigratable(virArch arch,
-+                     virCPUDefPtr cpu);
-+
- /* virCPUDataFormat and virCPUDataParse are implemented for unit tests only and
-  * have no real-life usage
-  */
-diff --git a/src/cpu/cpu_x86.c b/src/cpu/cpu_x86.c
-index 48648a7f4..a771b251e 100644
--- a/src/cpu/cpu_x86.c
-+++ b/src/cpu/cpu_x86.c
-@@ -2903,6 +2903,30 @@ virCPUx86ExpandFeatures(virCPUDefPtr cpu)
- }
- 
- 
-+static virCPUDefPtr
-+virCPUx86CopyMigratable(virCPUDefPtr cpu)
-+{
-+    virCPUDefPtr copy;
-+    virCPUx86MapPtr map;
-+
-+    if (!(map = virCPUx86GetMap()))
-+        return NULL;
-+
-+    if (!(copy = virCPUDefCopyWithoutModel(cpu)))
-+        return NULL;
-+
-+    if (virCPUDefCopyModelFilter(copy, cpu, false,
-+                                 x86FeatureIsMigratable, map) < 0)
-+        goto error;
-+
-+    return copy;
-+
-+ error:
-+    virCPUDefFree(copy);
-+    return NULL;
-+}
-+
-+
- int
- virCPUx86DataAddCPUID(virCPUDataPtr cpuData,
-                       const virCPUx86CPUID *cpuid)
-@@ -2978,4 +3002,5 @@ struct cpuArchDriver cpuDriverX86 = {
-     .getModels  = virCPUx86GetModels,
-     .translate  = virCPUx86Translate,
-     .expandFeatures = virCPUx86ExpandFeatures,
-+    .copyMigratable = virCPUx86CopyMigratable,
- };
-diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
-index b551cb86a..dc6db3b28 100644
--- a/src/libvirt_private.syms
-+++ b/src/libvirt_private.syms
-@@ -1016,6 +1016,7 @@ virCPUCheckFeature;
- virCPUCompare;
- virCPUCompareXML;
- virCPUConvertLegacy;
-+virCPUCopyMigratable;
- virCPUDataCheckFeature;
- virCPUDataFormat;
- virCPUDataFree;
@@ -1,78 +0,0 @@
-From: Jiri Denemark <jdenemar@redhat.com>
-Date: Thu, 30 Mar 2017 13:50:44 +0200
-Subject: [PATCH] qemu: Move common code in virQEMUCapsInitCPUModel one layer
- up
-
-Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
-(cherry picked from commit d84b93fad51b190238e18b1daac82ea6e28869e9)
---
- src/qemu/qemu_capabilities.c | 25 ++++++++++---------------
- 1 file changed, 10 insertions(+), 15 deletions(-)
-
-diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
-index b1245ad5d..1a15750a3 100644
--- a/src/qemu/qemu_capabilities.c
-+++ b/src/qemu/qemu_capabilities.c
-@@ -3111,17 +3111,11 @@ virQEMUCapsCPUFilterFeatures(const char *name,
-  */
- static int
- virQEMUCapsInitCPUModelS390(virQEMUCapsPtr qemuCaps,
-                            virDomainVirtType type,
-+                            qemuMonitorCPUModelInfoPtr modelInfo,
-                             virCPUDefPtr cpu)
- {
-    qemuMonitorCPUModelInfoPtr modelInfo;
-     size_t i;
- 
-    if (type == VIR_DOMAIN_VIRT_KVM)
-        modelInfo = qemuCaps->kvmCPUModelInfo;
-    else
-        modelInfo = qemuCaps->tcgCPUModelInfo;
-
-     if (!modelInfo) {
-         virReportError(VIR_ERR_INTERNAL_ERROR,
-                        _("missing host CPU model info from QEMU capabilities "
-@@ -3163,9 +3157,9 @@ virQEMUCapsInitCPUModelS390(virQEMUCapsPtr qemuCaps,
- static int
- virQEMUCapsInitCPUModelX86(virQEMUCapsPtr qemuCaps,
-                            virDomainVirtType type,
-+                           qemuMonitorCPUModelInfoPtr model,
-                            virCPUDefPtr cpu)
- {
-    qemuMonitorCPUModelInfoPtr model;
-     virCPUDataPtr data = NULL;
-     unsigned long long sigFamily = 0;
-     unsigned long long sigModel = 0;
-@@ -3174,11 +3168,6 @@ virQEMUCapsInitCPUModelX86(virQEMUCapsPtr qemuCaps,
-     int ret = -1;
-     size_t i;
- 
-    if (type == VIR_DOMAIN_VIRT_KVM)
-        model = qemuCaps->kvmCPUModelInfo;
-    else
-        model = qemuCaps->tcgCPUModelInfo;
-
-     if (!model)
-         return 1;
- 
-@@ -3239,12 +3228,18 @@ virQEMUCapsInitCPUModel(virQEMUCapsPtr qemuCaps,
-                         virDomainVirtType type,
-                         virCPUDefPtr cpu)
- {
-+    qemuMonitorCPUModelInfoPtr model;
-     int ret = 1;
- 
-+    if (type == VIR_DOMAIN_VIRT_KVM)
-+        model = qemuCaps->kvmCPUModelInfo;
-+    else
-+        model = qemuCaps->tcgCPUModelInfo;
-+
-     if (ARCH_IS_S390(qemuCaps->arch))
-        ret = virQEMUCapsInitCPUModelS390(qemuCaps, type, cpu);
-+        ret = virQEMUCapsInitCPUModelS390(qemuCaps, model, cpu);
-     else if (ARCH_IS_X86(qemuCaps->arch))
-        ret = virQEMUCapsInitCPUModelX86(qemuCaps, type, cpu);
-+        ret = virQEMUCapsInitCPUModelX86(qemuCaps, type, model, cpu);
- 
-     if (ret == 0)
-         cpu->fallback = VIR_CPU_FALLBACK_FORBID;
@@ -1,139 +0,0 @@
-From: Jiri Denemark <jdenemar@redhat.com>
-Date: Wed, 29 Mar 2017 13:33:50 +0200
-Subject: [PATCH] qemu: Add migratable parameter to virQEMUCapsInitCPUModel
-
-The caller can ask for a migratable CPU model by passing true for the
-new parameter.
-
-Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
-(cherry picked from commit 00e0cbcb567a57c7b5a145d7fd3fb662779f6bec)
---
- src/qemu/qemu_capabilities.c | 36 +++++++++++++++++++++++++-----------
- src/qemu/qemu_capspriv.h     |  3 ++-
- tests/cputest.c              |  2 +-
- 3 files changed, 28 insertions(+), 13 deletions(-)
-
-diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
-index 1a15750a3..b8e4e47b6 100644
--- a/src/qemu/qemu_capabilities.c
-+++ b/src/qemu/qemu_capabilities.c
-@@ -3112,7 +3112,8 @@ virQEMUCapsCPUFilterFeatures(const char *name,
- static int
- virQEMUCapsInitCPUModelS390(virQEMUCapsPtr qemuCaps,
-                             qemuMonitorCPUModelInfoPtr modelInfo,
-                            virCPUDefPtr cpu)
-+                            virCPUDefPtr cpu,
-+                            bool migratable)
- {
-     size_t i;
- 
-@@ -3140,8 +3141,12 @@ virQEMUCapsInitCPUModelS390(virQEMUCapsPtr qemuCaps,
- 
-         if (VIR_STRDUP(feature->name, prop->name) < 0)
-             return -1;
-        feature->policy = prop->value.boolean ? VIR_CPU_FEATURE_REQUIRE
-                                              : VIR_CPU_FEATURE_DISABLE;
-+
-+        if (!prop->value.boolean ||
-+            (migratable && prop->migratable == VIR_TRISTATE_BOOL_NO))
-+            feature->policy = VIR_CPU_FEATURE_DISABLE;
-+        else
-+            feature->policy = VIR_CPU_FEATURE_REQUIRE;
-         cpu->nfeatures++;
-     }
- 
-@@ -3158,7 +3163,8 @@ static int
- virQEMUCapsInitCPUModelX86(virQEMUCapsPtr qemuCaps,
-                            virDomainVirtType type,
-                            qemuMonitorCPUModelInfoPtr model,
-                           virCPUDefPtr cpu)
-+                           virCPUDefPtr cpu,
-+                           bool migratable)
- {
-     virCPUDataPtr data = NULL;
-     unsigned long long sigFamily = 0;
-@@ -3179,9 +3185,13 @@ virQEMUCapsInitCPUModelX86(virQEMUCapsPtr qemuCaps,
- 
-         switch (prop->type) {
-         case QEMU_MONITOR_CPU_PROPERTY_BOOLEAN:
-            if (prop->value.boolean &&
-                virCPUx86DataAddFeature(data, prop->name) < 0)
-+            if (!prop->value.boolean ||
-+                (migratable && prop->migratable == VIR_TRISTATE_BOOL_NO))
-+                continue;
-+
-+            if (virCPUx86DataAddFeature(data, prop->name) < 0)
-                 goto cleanup;
-+
-             break;
- 
-         case QEMU_MONITOR_CPU_PROPERTY_STRING:
-@@ -3220,13 +3230,14 @@ virQEMUCapsInitCPUModelX86(virQEMUCapsPtr qemuCaps,
- 
- /**
-  * Returns  0 when host CPU model provided by QEMU was filled in qemuCaps,
- *          1 when the caller should fall back to using virCapsPtr->host.cpu,
-+ *          1 when the caller should fall back to other methods
-  *         -1 on error.
-  */
- int
- virQEMUCapsInitCPUModel(virQEMUCapsPtr qemuCaps,
-                         virDomainVirtType type,
-                        virCPUDefPtr cpu)
-+                        virCPUDefPtr cpu,
-+                        bool migratable)
- {
-     qemuMonitorCPUModelInfoPtr model;
-     int ret = 1;
-@@ -3236,10 +3247,13 @@ virQEMUCapsInitCPUModel(virQEMUCapsPtr qemuCaps,
-     else
-         model = qemuCaps->tcgCPUModelInfo;
- 
-+    if (migratable && model && !model->migratability)
-+        return 1;
-+
-     if (ARCH_IS_S390(qemuCaps->arch))
-        ret = virQEMUCapsInitCPUModelS390(qemuCaps, model, cpu);
-+        ret = virQEMUCapsInitCPUModelS390(qemuCaps, model, cpu, migratable);
-     else if (ARCH_IS_X86(qemuCaps->arch))
-        ret = virQEMUCapsInitCPUModelX86(qemuCaps, type, model, cpu);
-+        ret = virQEMUCapsInitCPUModelX86(qemuCaps, type, model, cpu, migratable);
- 
-     if (ret == 0)
-         cpu->fallback = VIR_CPU_FALLBACK_FORBID;
-@@ -3268,7 +3282,7 @@ virQEMUCapsInitHostCPUModel(virQEMUCapsPtr qemuCaps,
-     cpu->match = VIR_CPU_MATCH_EXACT;
-     cpu->fallback = VIR_CPU_FALLBACK_ALLOW;
- 
-    if ((rc = virQEMUCapsInitCPUModel(qemuCaps, type, cpu)) < 0) {
-+    if ((rc = virQEMUCapsInitCPUModel(qemuCaps, type, cpu, false)) < 0) {
-         goto error;
-     } else if (rc == 1) {
-         VIR_DEBUG("No host CPU model info from QEMU; probing host CPU directly");
-diff --git a/src/qemu/qemu_capspriv.h b/src/qemu/qemu_capspriv.h
-index 61ccd4517..1baaaf334 100644
--- a/src/qemu/qemu_capspriv.h
-+++ b/src/qemu/qemu_capspriv.h
-@@ -81,7 +81,8 @@ virQEMUCapsInitHostCPUModel(virQEMUCapsPtr qemuCaps,
- int
- virQEMUCapsInitCPUModel(virQEMUCapsPtr qemuCaps,
-                         virDomainVirtType type,
-                        virCPUDefPtr cpu);
-+                        virCPUDefPtr cpu,
-+                        bool migratable);
- 
- void
- virQEMUCapsSetCPUModelInfo(virQEMUCapsPtr qemuCaps,
-diff --git a/tests/cputest.c b/tests/cputest.c
-index 3d3e43f16..8c07cf4f6 100644
--- a/tests/cputest.c
-+++ b/tests/cputest.c
-@@ -709,7 +709,7 @@ cpuTestJSONCPUID(const void *arg)
-     cpu->match = VIR_CPU_MATCH_EXACT;
-     cpu->fallback = VIR_CPU_FALLBACK_FORBID;
- 
-    if (virQEMUCapsInitCPUModel(qemuCaps, VIR_DOMAIN_VIRT_KVM, cpu) != 0)
-+    if (virQEMUCapsInitCPUModel(qemuCaps, VIR_DOMAIN_VIRT_KVM, cpu, false) != 0)
-         goto cleanup;
- 
-     ret = cpuTestCompareXML(data->arch, cpu, result, false);
@@ -1,47 +0,0 @@
-From: Jiri Denemark <jdenemar@redhat.com>
-Date: Fri, 7 Apr 2017 17:03:38 +0200
-Subject: [PATCH] qemu: Introduce virQEMUCapsSetHostModel
-
-A simple helper as a complement to virQEMUCapsGetHostModel.
-
-Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
-(cherry picked from commit bffc3b9fe501ff122ad81ddf42ecdb69f70ff70a)
---
- src/qemu/qemu_capabilities.c | 17 +++++++++++++----
- 1 file changed, 13 insertions(+), 4 deletions(-)
-
-diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
-index b8e4e47b6..f6020b86d 100644
--- a/src/qemu/qemu_capabilities.c
-+++ b/src/qemu/qemu_capabilities.c
-@@ -2419,6 +2419,18 @@ virQEMUCapsGetHostModel(virQEMUCapsPtr qemuCaps,
- }
- 
- 
-+static void
-+virQEMUCapsSetHostModel(virQEMUCapsPtr qemuCaps,
-+                        virDomainVirtType type,
-+                        virCPUDefPtr cpu)
-+{
-+    if (type == VIR_DOMAIN_VIRT_KVM)
-+        qemuCaps->kvmCPUModel = cpu;
-+    else
-+        qemuCaps->tcgCPUModel = cpu;
-+}
-+
-+
- bool
- virQEMUCapsIsCPUModeSupported(virQEMUCapsPtr qemuCaps,
-                               virCapsPtr caps,
-@@ -3295,10 +3307,7 @@ virQEMUCapsInitHostCPUModel(virQEMUCapsPtr qemuCaps,
-             goto error;
-     }
- 
-    if (type == VIR_DOMAIN_VIRT_KVM)
-        qemuCaps->kvmCPUModel = cpu;
-    else
-        qemuCaps->tcgCPUModel = cpu;
-+    virQEMUCapsSetHostModel(qemuCaps, type, cpu);
- 
-  cleanup:
-     virCPUDefFree(hostCPU);
@@ -1,70 +0,0 @@
-From: Jiri Denemark <jdenemar@redhat.com>
-Date: Fri, 7 Apr 2017 17:40:31 +0200
-Subject: [PATCH] qemu: Move qemuCaps CPU data copying into a separate function
-
-This introduces virQEMUCapsHostCPUDataCopy which will later be
-refactored a bit and called twice from virQEMUCapsNewCopy.
-
-Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
-(cherry picked from commit 8be4346ca5ae4b568b3e8ce3de9cf46f2e94b416)
---
- src/qemu/qemu_capabilities.c | 39 +++++++++++++++++++++++++--------------
- 1 file changed, 25 insertions(+), 14 deletions(-)
-
-diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
-index f6020b86d..d17e0e8b8 100644
--- a/src/qemu/qemu_capabilities.c
-+++ b/src/qemu/qemu_capabilities.c
-@@ -2082,6 +2082,30 @@ virQEMUCapsNew(void)
- }
- 
- 
-+static int
-+virQEMUCapsHostCPUDataCopy(virQEMUCapsPtr dst,
-+                           virQEMUCapsPtr src)
-+{
-+    if (src->kvmCPUModel &&
-+        !(dst->kvmCPUModel = virCPUDefCopy(src->kvmCPUModel)))
-+        return -1;
-+
-+    if (src->tcgCPUModel &&
-+        !(dst->tcgCPUModel = virCPUDefCopy(src->tcgCPUModel)))
-+        return -1;
-+
-+    if (src->kvmCPUModelInfo &&
-+        !(dst->kvmCPUModelInfo = qemuMonitorCPUModelInfoCopy(src->kvmCPUModelInfo)))
-+        return -1;
-+
-+    if (src->tcgCPUModelInfo &&
-+        !(dst->tcgCPUModelInfo = qemuMonitorCPUModelInfoCopy(src->tcgCPUModelInfo)))
-+        return -1;
-+
-+    return 0;
-+}
-+
-+
- virQEMUCapsPtr virQEMUCapsNewCopy(virQEMUCapsPtr qemuCaps)
- {
-     virQEMUCapsPtr ret = virQEMUCapsNew();
-@@ -2119,20 +2143,7 @@ virQEMUCapsPtr virQEMUCapsNewCopy(virQEMUCapsPtr qemuCaps)
-             goto error;
-     }
- 
-    if (qemuCaps->kvmCPUModel &&
-        !(ret->kvmCPUModel = virCPUDefCopy(qemuCaps->kvmCPUModel)))
-        goto error;
-
-    if (qemuCaps->tcgCPUModel &&
-        !(ret->tcgCPUModel = virCPUDefCopy(qemuCaps->tcgCPUModel)))
-        goto error;
-
-    if (qemuCaps->kvmCPUModelInfo &&
-        !(ret->kvmCPUModelInfo = qemuMonitorCPUModelInfoCopy(qemuCaps->kvmCPUModelInfo)))
-        goto error;
-
-    if (qemuCaps->tcgCPUModelInfo &&
-        !(ret->tcgCPUModelInfo = qemuMonitorCPUModelInfoCopy(qemuCaps->tcgCPUModelInfo)))
-+    if (virQEMUCapsHostCPUDataCopy(ret, qemuCaps) < 0)
-         goto error;
- 
-     if (VIR_ALLOC_N(ret->machineTypes, qemuCaps->nmachineTypes) < 0)
@@ -1,67 +0,0 @@
-From: Jiri Denemark <jdenemar@redhat.com>
-Date: Fri, 7 Apr 2017 17:43:59 +0200
-Subject: [PATCH] qemu: Introduce virQEMUCapsHostCPUDataClear
-
-To keep freeing of host CPU data in one place.
-
-Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
-(cherry picked from commit b0605e848724c5dc478382398b734398abff674c)
---
- src/qemu/qemu_capabilities.c | 30 +++++++++++++++++-------------
- 1 file changed, 17 insertions(+), 13 deletions(-)
-
-diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
-index d17e0e8b8..2da53a60b 100644
--- a/src/qemu/qemu_capabilities.c
-+++ b/src/qemu/qemu_capabilities.c
-@@ -2106,6 +2106,21 @@ virQEMUCapsHostCPUDataCopy(virQEMUCapsPtr dst,
- }
- 
- 
-+static void
-+virQEMUCapsHostCPUDataClear(virQEMUCapsPtr qemuCaps)
-+{
-+    qemuMonitorCPUModelInfoFree(qemuCaps->kvmCPUModelInfo);
-+    qemuMonitorCPUModelInfoFree(qemuCaps->tcgCPUModelInfo);
-+    qemuCaps->kvmCPUModelInfo = NULL;
-+    qemuCaps->tcgCPUModelInfo = NULL;
-+
-+    virCPUDefFree(qemuCaps->kvmCPUModel);
-+    virCPUDefFree(qemuCaps->tcgCPUModel);
-+    qemuCaps->kvmCPUModel = NULL;
-+    qemuCaps->tcgCPUModel = NULL;
-+}
-+
-+
- virQEMUCapsPtr virQEMUCapsNewCopy(virQEMUCapsPtr qemuCaps)
- {
-     virQEMUCapsPtr ret = virQEMUCapsNew();
-@@ -2192,10 +2207,7 @@ void virQEMUCapsDispose(void *obj)
- 
-     VIR_FREE(qemuCaps->gicCapabilities);
- 
-    qemuMonitorCPUModelInfoFree(qemuCaps->kvmCPUModelInfo);
-    qemuMonitorCPUModelInfoFree(qemuCaps->tcgCPUModelInfo);
-    virCPUDefFree(qemuCaps->kvmCPUModel);
-    virCPUDefFree(qemuCaps->tcgCPUModel);
-+    virQEMUCapsHostCPUDataClear(qemuCaps);
- }
- 
- void
-@@ -4068,15 +4080,7 @@ virQEMUCapsReset(virQEMUCapsPtr qemuCaps)
-     VIR_FREE(qemuCaps->gicCapabilities);
-     qemuCaps->ngicCapabilities = 0;
- 
-    qemuMonitorCPUModelInfoFree(qemuCaps->kvmCPUModelInfo);
-    qemuMonitorCPUModelInfoFree(qemuCaps->tcgCPUModelInfo);
-    qemuCaps->kvmCPUModelInfo = NULL;
-    qemuCaps->tcgCPUModelInfo = NULL;
-
-    virCPUDefFree(qemuCaps->kvmCPUModel);
-    virCPUDefFree(qemuCaps->tcgCPUModel);
-    qemuCaps->kvmCPUModel = NULL;
-    qemuCaps->tcgCPUModel = NULL;
-+    virQEMUCapsHostCPUDataClear(qemuCaps);
- }
- 
- 
@@ -1,342 +0,0 @@
-From: Jiri Denemark <jdenemar@redhat.com>
-Date: Fri, 7 Apr 2017 18:15:26 +0200
-Subject: [PATCH] qemu: Move qemuCaps host CPU data in a struct
-
-We need to store several CPU related data structure for both KVM and
-TCG. So instead of keeping two different copies of everything let's
-make a virQEMUCapsHostCPUData struct and use it twice.
-
-Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
-(cherry picked from commit b0a84ffb7f38f990120c231cfb74956a0ed10d95)
---
- src/qemu/qemu_capabilities.c | 168 +++++++++++++++++++++----------------------
- 1 file changed, 82 insertions(+), 86 deletions(-)
-
-diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
-index 2da53a60b..bbb234538 100644
--- a/src/qemu/qemu_capabilities.c
-+++ b/src/qemu/qemu_capabilities.c
-@@ -373,6 +373,19 @@ struct virQEMUCapsMachineType {
-     unsigned int maxCpus;
-     bool hotplugCpus;
- };
-+
-+typedef struct _virQEMUCapsHostCPUData virQEMUCapsHostCPUData;
-+typedef virQEMUCapsHostCPUData *virQEMUCapsHostCPUDataPtr;
-+struct _virQEMUCapsHostCPUData {
-+    /* Only the "info" part is stored in the capabilities cache, the rest is
-+     * re-computed from other fields and external data sources everytime we
-+     * probe QEMU or load the cache.
-+     */
-+    qemuMonitorCPUModelInfoPtr info;
-+    /* Host CPU definition reported in domain capabilities. */
-+    virCPUDefPtr reported;
-+};
-+
- /*
-  * Update the XML parser/formatter when adding more
-  * information to this struct so that it gets cached
-@@ -407,15 +420,8 @@ struct _virQEMUCaps {
-     size_t ngicCapabilities;
-     virGICCapability *gicCapabilities;
- 
-    qemuMonitorCPUModelInfoPtr kvmCPUModelInfo;
-    qemuMonitorCPUModelInfoPtr tcgCPUModelInfo;
-
-    /* Anything below is not stored in the cache since the values are
-     * re-computed from the other fields or external data sources every
-     * time we probe QEMU or load the results from the cache.
-     */
-    virCPUDefPtr kvmCPUModel;
-    virCPUDefPtr tcgCPUModel;
-+    virQEMUCapsHostCPUData kvmCPU;
-+    virQEMUCapsHostCPUData tcgCPU;
- };
- 
- struct virQEMUCapsSearchData {
-@@ -2083,23 +2089,15 @@ virQEMUCapsNew(void)
- 
- 
- static int
-virQEMUCapsHostCPUDataCopy(virQEMUCapsPtr dst,
-                           virQEMUCapsPtr src)
-+virQEMUCapsHostCPUDataCopy(virQEMUCapsHostCPUDataPtr dst,
-+                           virQEMUCapsHostCPUDataPtr src)
- {
-    if (src->kvmCPUModel &&
-        !(dst->kvmCPUModel = virCPUDefCopy(src->kvmCPUModel)))
-+    if (src->info &&
-+        !(dst->info = qemuMonitorCPUModelInfoCopy(src->info)))
-         return -1;
- 
-    if (src->tcgCPUModel &&
-        !(dst->tcgCPUModel = virCPUDefCopy(src->tcgCPUModel)))
-        return -1;
-
-    if (src->kvmCPUModelInfo &&
-        !(dst->kvmCPUModelInfo = qemuMonitorCPUModelInfoCopy(src->kvmCPUModelInfo)))
-        return -1;
-
-    if (src->tcgCPUModelInfo &&
-        !(dst->tcgCPUModelInfo = qemuMonitorCPUModelInfoCopy(src->tcgCPUModelInfo)))
-+    if (src->reported &&
-+        !(dst->reported = virCPUDefCopy(src->reported)))
-         return -1;
- 
-     return 0;
-@@ -2107,17 +2105,12 @@ virQEMUCapsHostCPUDataCopy(virQEMUCapsPtr dst,
- 
- 
- static void
-virQEMUCapsHostCPUDataClear(virQEMUCapsPtr qemuCaps)
-+virQEMUCapsHostCPUDataClear(virQEMUCapsHostCPUDataPtr cpuData)
- {
-    qemuMonitorCPUModelInfoFree(qemuCaps->kvmCPUModelInfo);
-    qemuMonitorCPUModelInfoFree(qemuCaps->tcgCPUModelInfo);
-    qemuCaps->kvmCPUModelInfo = NULL;
-    qemuCaps->tcgCPUModelInfo = NULL;
-
-    virCPUDefFree(qemuCaps->kvmCPUModel);
-    virCPUDefFree(qemuCaps->tcgCPUModel);
-    qemuCaps->kvmCPUModel = NULL;
-    qemuCaps->tcgCPUModel = NULL;
-+    qemuMonitorCPUModelInfoFree(cpuData->info);
-+    virCPUDefFree(cpuData->reported);
-+
-+    memset(cpuData, 0, sizeof(*cpuData));
- }
- 
- 
-@@ -2158,7 +2151,8 @@ virQEMUCapsPtr virQEMUCapsNewCopy(virQEMUCapsPtr qemuCaps)
-             goto error;
-     }
- 
-    if (virQEMUCapsHostCPUDataCopy(ret, qemuCaps) < 0)
-+    if (virQEMUCapsHostCPUDataCopy(&ret->kvmCPU, &qemuCaps->kvmCPU) < 0 ||
-+        virQEMUCapsHostCPUDataCopy(&ret->tcgCPU, &qemuCaps->tcgCPU) < 0)
-         goto error;
- 
-     if (VIR_ALLOC_N(ret->machineTypes, qemuCaps->nmachineTypes) < 0)
-@@ -2207,7 +2201,8 @@ void virQEMUCapsDispose(void *obj)
- 
-     VIR_FREE(qemuCaps->gicCapabilities);
- 
-    virQEMUCapsHostCPUDataClear(qemuCaps);
-+    virQEMUCapsHostCPUDataClear(&qemuCaps->kvmCPU);
-+    virQEMUCapsHostCPUDataClear(&qemuCaps->tcgCPU);
- }
- 
- void
-@@ -2431,14 +2426,24 @@ virQEMUCapsGetCPUDefinitions(virQEMUCapsPtr qemuCaps,
- }
- 
- 
-+static virQEMUCapsHostCPUDataPtr
-+virQEMUCapsGetHostCPUData(virQEMUCapsPtr qemuCaps,
-+                          virDomainVirtType type)
-+{
-+    if (type == VIR_DOMAIN_VIRT_KVM)
-+        return &qemuCaps->kvmCPU;
-+    else
-+        return &qemuCaps->tcgCPU;
-+}
-+
-+
- virCPUDefPtr
- virQEMUCapsGetHostModel(virQEMUCapsPtr qemuCaps,
-                         virDomainVirtType type)
- {
-    if (type == VIR_DOMAIN_VIRT_KVM)
-        return qemuCaps->kvmCPUModel;
-    else
-        return qemuCaps->tcgCPUModel;
-+    virQEMUCapsHostCPUDataPtr cpuData = virQEMUCapsGetHostCPUData(qemuCaps, type);
-+
-+    return cpuData->reported;
- }
- 
- 
-@@ -2447,10 +2452,9 @@ virQEMUCapsSetHostModel(virQEMUCapsPtr qemuCaps,
-                         virDomainVirtType type,
-                         virCPUDefPtr cpu)
- {
-    if (type == VIR_DOMAIN_VIRT_KVM)
-        qemuCaps->kvmCPUModel = cpu;
-    else
-        qemuCaps->tcgCPUModel = cpu;
-+    virQEMUCapsHostCPUDataPtr cpuData = virQEMUCapsGetHostCPUData(qemuCaps, type);
-+
-+    cpuData->reported = cpu;
- }
- 
- 
-@@ -2841,24 +2845,28 @@ virQEMUCapsProbeQMPHostCPU(virQEMUCapsPtr qemuCaps,
-                            qemuMonitorPtr mon,
-                            bool tcg)
- {
-    qemuMonitorCPUModelInfoPtr *modelInfo;
-+    qemuMonitorCPUModelInfoPtr modelInfo = NULL;
-     qemuMonitorCPUModelInfoPtr nonMigratable = NULL;
-     virHashTablePtr hash = NULL;
-     const char *model;
-     qemuMonitorCPUModelExpansionType type;
-+    virDomainVirtType virtType;
-+    virQEMUCapsHostCPUDataPtr cpuData;
-     int ret = -1;
- 
-     if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_QUERY_CPU_MODEL_EXPANSION))
-         return 0;
- 
-     if (tcg || !virQEMUCapsGet(qemuCaps, QEMU_CAPS_KVM)) {
-        modelInfo = &qemuCaps->tcgCPUModelInfo;
-+        virtType = VIR_DOMAIN_VIRT_QEMU;
-         model = "max";
-     } else {
-        modelInfo = &qemuCaps->kvmCPUModelInfo;
-+        virtType = VIR_DOMAIN_VIRT_KVM;
-         model = "host";
-     }
- 
-+    cpuData = virQEMUCapsGetHostCPUData(qemuCaps, virtType);
-+
-     /* Some x86_64 features defined in cpu_map.xml use spelling which differ
-      * from the one preferred by QEMU. Static expansion would give us only the
-      * preferred spelling, thus we need to do a full expansion on the result of
-@@ -2869,14 +2877,14 @@ virQEMUCapsProbeQMPHostCPU(virQEMUCapsPtr qemuCaps,
-     else
-         type = QEMU_MONITOR_CPU_MODEL_EXPANSION_STATIC;
- 
-    if (qemuMonitorGetCPUModelExpansion(mon, type, model, true, modelInfo) < 0)
-        return -1;
-+    if (qemuMonitorGetCPUModelExpansion(mon, type, model, true, &modelInfo) < 0)
-+        goto cleanup;
- 
-     /* Try to check migratability of each feature. */
-    if (*modelInfo &&
-+    if (modelInfo &&
-         qemuMonitorGetCPUModelExpansion(mon, type, model, false,
-                                         &nonMigratable) < 0)
-        goto error;
-+        goto cleanup;
- 
-     if (nonMigratable) {
-         qemuMonitorCPUPropertyPtr prop;
-@@ -2884,12 +2892,12 @@ virQEMUCapsProbeQMPHostCPU(virQEMUCapsPtr qemuCaps,
-         size_t i;
- 
-         if (!(hash = virHashCreate(0, NULL)))
-            goto error;
-+            goto cleanup;
- 
-        for (i = 0; i < (*modelInfo)->nprops; i++) {
-            prop = (*modelInfo)->props + i;
-+        for (i = 0; i < modelInfo->nprops; i++) {
-+            prop = modelInfo->props + i;
-             if (virHashAddEntry(hash, prop->name, prop) < 0)
-                goto error;
-+                goto cleanup;
-         }
- 
-         for (i = 0; i < nonMigratable->nprops; i++) {
-@@ -2907,21 +2915,18 @@ virQEMUCapsProbeQMPHostCPU(virQEMUCapsPtr qemuCaps,
-             }
-         }
- 
-        (*modelInfo)->migratability = true;
-+        modelInfo->migratability = true;
-     }
- 
-+    VIR_STEAL_PTR(cpuData->info, modelInfo);
-     ret = 0;
- 
-  cleanup:
-     virHashFree(hash);
-     qemuMonitorCPUModelInfoFree(nonMigratable);
-+    qemuMonitorCPUModelInfoFree(modelInfo);
- 
-     return ret;
-
- error:
-    qemuMonitorCPUModelInfoFree(*modelInfo);
-    *modelInfo = NULL;
-    goto cleanup;
- }
- 
- struct tpmTypeToCaps {
-@@ -3274,21 +3279,19 @@ virQEMUCapsInitCPUModel(virQEMUCapsPtr qemuCaps,
-                         virCPUDefPtr cpu,
-                         bool migratable)
- {
-    qemuMonitorCPUModelInfoPtr model;
-+    virQEMUCapsHostCPUDataPtr cpuData = virQEMUCapsGetHostCPUData(qemuCaps, type);
-     int ret = 1;
- 
-    if (type == VIR_DOMAIN_VIRT_KVM)
-        model = qemuCaps->kvmCPUModelInfo;
-    else
-        model = qemuCaps->tcgCPUModelInfo;
-
-    if (migratable && model && !model->migratability)
-+    if (migratable && cpuData->info && !cpuData->info->migratability)
-         return 1;
- 
-    if (ARCH_IS_S390(qemuCaps->arch))
-        ret = virQEMUCapsInitCPUModelS390(qemuCaps, model, cpu, migratable);
-    else if (ARCH_IS_X86(qemuCaps->arch))
-        ret = virQEMUCapsInitCPUModelX86(qemuCaps, type, model, cpu, migratable);
-+    if (ARCH_IS_S390(qemuCaps->arch)) {
-+        ret = virQEMUCapsInitCPUModelS390(qemuCaps, cpuData->info,
-+                                          cpu, migratable);
-+    } else if (ARCH_IS_X86(qemuCaps->arch)) {
-+        ret = virQEMUCapsInitCPUModelX86(qemuCaps, type, cpuData->info,
-+                                         cpu, migratable);
-+    }
- 
-     if (ret == 0)
-         cpu->fallback = VIR_CPU_FALLBACK_FORBID;
-@@ -3348,10 +3351,9 @@ virQEMUCapsSetCPUModelInfo(virQEMUCapsPtr qemuCaps,
-                            virDomainVirtType type,
-                            qemuMonitorCPUModelInfoPtr modelInfo)
- {
-    if (type == VIR_DOMAIN_VIRT_KVM)
-        qemuCaps->kvmCPUModelInfo = modelInfo;
-    else
-        qemuCaps->tcgCPUModelInfo = modelInfo;
-+    virQEMUCapsHostCPUDataPtr cpuData = virQEMUCapsGetHostCPUData(qemuCaps, type);
-+
-+    cpuData->info = modelInfo;
- }
- 
- 
-@@ -3810,18 +3812,11 @@ virQEMUCapsFormatHostCPUModelInfo(virQEMUCapsPtr qemuCaps,
-                                   virBufferPtr buf,
-                                   virDomainVirtType type)
- {
-    qemuMonitorCPUModelInfoPtr model;
-    const char *typeStr;
-+    virQEMUCapsHostCPUDataPtr cpuData = virQEMUCapsGetHostCPUData(qemuCaps, type);
-+    qemuMonitorCPUModelInfoPtr model = cpuData->info;
-+    const char *typeStr = type == VIR_DOMAIN_VIRT_KVM ? "kvm" : "tcg";
-     size_t i;
- 
-    if (type == VIR_DOMAIN_VIRT_KVM) {
-        typeStr = "kvm";
-        model = qemuCaps->kvmCPUModelInfo;
-    } else {
-        typeStr = "tcg";
-        model = qemuCaps->tcgCPUModelInfo;
-    }
-
-     if (!model)
-         return;
- 
-@@ -4080,7 +4075,8 @@ virQEMUCapsReset(virQEMUCapsPtr qemuCaps)
-     VIR_FREE(qemuCaps->gicCapabilities);
-     qemuCaps->ngicCapabilities = 0;
- 
-    virQEMUCapsHostCPUDataClear(qemuCaps);
-+    virQEMUCapsHostCPUDataClear(&qemuCaps->kvmCPU);
-+    virQEMUCapsHostCPUDataClear(&qemuCaps->tcgCPU);
- }
- 
- 
@@ -1,119 +0,0 @@
-From: Jiri Denemark <jdenemar@redhat.com>
-Date: Tue, 11 Apr 2017 11:14:30 +0200
-Subject: [PATCH] qemu: Prepare qemuCaps for multiple host CPU defs
-
-Soon we will need to store multiple host CPU definitions in
-virQEMUCapsHostCPUData and qemuCaps users will want to request the one
-they need. This patch introduces virQEMUCapsHostCPUType enum which will
-be used for specifying the requested CPU definition.
-
-Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
-(cherry picked from commit 1fe517c68df92eb7f379fa87cb0d29d566aad6f4)
---
- src/qemu/qemu_capabilities.c | 16 ++++++++++++----
- src/qemu/qemu_capabilities.h | 10 +++++++++-
- src/qemu/qemu_command.c      |  3 ++-
- src/qemu/qemu_process.c      |  6 ++++--
- 4 files changed, 27 insertions(+), 8 deletions(-)
-
-diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
-index bbb234538..a6324a398 100644
--- a/src/qemu/qemu_capabilities.c
-+++ b/src/qemu/qemu_capabilities.c
-@@ -2439,11 +2439,17 @@ virQEMUCapsGetHostCPUData(virQEMUCapsPtr qemuCaps,
- 
- virCPUDefPtr
- virQEMUCapsGetHostModel(virQEMUCapsPtr qemuCaps,
-                        virDomainVirtType type)
-+                        virDomainVirtType type,
-+                        virQEMUCapsHostCPUType cpuType)
- {
-     virQEMUCapsHostCPUDataPtr cpuData = virQEMUCapsGetHostCPUData(qemuCaps, type);
- 
-    return cpuData->reported;
-+    switch (cpuType) {
-+    case VIR_QEMU_CAPS_HOST_CPU_REPORTED:
-+        return cpuData->reported;
-+    }
-+
-+    return NULL;
- }
- 
- 
-@@ -2472,7 +2478,8 @@ virQEMUCapsIsCPUModeSupported(virQEMUCapsPtr qemuCaps,
-                virQEMUCapsGuestIsNative(caps->host.arch, qemuCaps->arch);
- 
-     case VIR_CPU_MODE_HOST_MODEL:
-        return !!virQEMUCapsGetHostModel(qemuCaps, type);
-+        return !!virQEMUCapsGetHostModel(qemuCaps, type,
-+                                         VIR_QEMU_CAPS_HOST_CPU_REPORTED);
- 
-     case VIR_CPU_MODE_CUSTOM:
-         if (type == VIR_DOMAIN_VIRT_KVM)
-@@ -5456,7 +5463,8 @@ virQEMUCapsFillDomainCPUCaps(virCapsPtr caps,
- 
-     if (virQEMUCapsIsCPUModeSupported(qemuCaps, caps, domCaps->virttype,
-                                       VIR_CPU_MODE_HOST_MODEL)) {
-        virCPUDefPtr cpu = virQEMUCapsGetHostModel(qemuCaps, domCaps->virttype);
-+        virCPUDefPtr cpu = virQEMUCapsGetHostModel(qemuCaps, domCaps->virttype,
-+                                                   VIR_QEMU_CAPS_HOST_CPU_REPORTED);
-         domCaps->cpu.hostModel = virCPUDefCopy(cpu);
-     }
- 
-diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
-index d44682f2a..88e27855b 100644
--- a/src/qemu/qemu_capabilities.h
-+++ b/src/qemu/qemu_capabilities.h
-@@ -449,8 +449,16 @@ int virQEMUCapsGetCPUDefinitions(virQEMUCapsPtr qemuCaps,
-                                  virDomainVirtType type,
-                                  char ***names,
-                                  size_t *count);
-+
-+typedef enum {
-+    /* Host CPU definition reported in domain capabilities. */
-+    VIR_QEMU_CAPS_HOST_CPU_REPORTED,
-+} virQEMUCapsHostCPUType;
-+
- virCPUDefPtr virQEMUCapsGetHostModel(virQEMUCapsPtr qemuCaps,
-                                     virDomainVirtType type);
-+                                     virDomainVirtType type,
-+                                     virQEMUCapsHostCPUType cpuType);
-+
- bool virQEMUCapsIsCPUModeSupported(virQEMUCapsPtr qemuCaps,
-                                    virCapsPtr caps,
-                                    virDomainVirtType type,
-diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
-index 3abfe7b55..311edd13e 100644
--- a/src/qemu/qemu_command.c
-+++ b/src/qemu/qemu_command.c
-@@ -6879,7 +6879,8 @@ qemuBuildCpuCommandLine(virCommandPtr cmd,
-             if (def->cpu->mode == VIR_CPU_MODE_CUSTOM)
-                 cpuDef = def->cpu;
-             else if (def->cpu->mode == VIR_CPU_MODE_HOST_PASSTHROUGH)
-                cpuDef = virQEMUCapsGetHostModel(qemuCaps, def->virtType);
-+                cpuDef = virQEMUCapsGetHostModel(qemuCaps, def->virtType,
-+                                                 VIR_QEMU_CAPS_HOST_CPU_REPORTED);
- 
-             if (cpuDef) {
-                 int svm = virCPUCheckFeature(def->os.arch, cpuDef, "svm");
-diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
-index 26a668d27..07a88a3a7 100644
--- a/src/qemu/qemu_process.c
-+++ b/src/qemu/qemu_process.c
-@@ -5299,12 +5299,14 @@ qemuProcessUpdateGuestCPU(virDomainDefPtr def,
- 
-     if (def->cpu->check == VIR_CPU_CHECK_PARTIAL &&
-         virCPUCompare(caps->host.arch,
-                      virQEMUCapsGetHostModel(qemuCaps, def->virtType),
-+                      virQEMUCapsGetHostModel(qemuCaps, def->virtType,
-+                                              VIR_QEMU_CAPS_HOST_CPU_REPORTED),
-                       def->cpu, true) < 0)
-         return -1;
- 
-     if (virCPUUpdate(def->os.arch, def->cpu,
-                     virQEMUCapsGetHostModel(qemuCaps, def->virtType)) < 0)
-+                     virQEMUCapsGetHostModel(qemuCaps, def->virtType,
-+                                             VIR_QEMU_CAPS_HOST_CPU_REPORTED)) < 0)
-         goto cleanup;
- 
-     if (virQEMUCapsGetCPUDefinitions(qemuCaps, def->virtType,
@@ -1,210 +0,0 @@
-From: Jiri Denemark <jdenemar@redhat.com>
-Date: Wed, 29 Mar 2017 15:31:17 +0200
-Subject: [PATCH] qemu: Pass migratable host CPU model to virCPUUpdate
-
-We already know from QEMU which CPU features will block migration. Let's
-use this information to make a migratable copy of the host CPU model and
-use it for updating guest CPU specification. This will allow us to drop
-feature filtering from virCPUUpdate where it was just a hack.
-
-Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
-(cherry picked from commit 56bd7edcb5dc878beffb80d4e6a9cfb812378ded)
---
- src/qemu/qemu_capabilities.c | 57 +++++++++++++++++++++++++++++++++++++-------
- src/qemu/qemu_capabilities.h |  2 ++
- src/qemu/qemu_process.c      |  2 +-
- tests/cputest.c              |  7 +++++-
- 4 files changed, 57 insertions(+), 11 deletions(-)
-
-diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
-index a6324a398..7fc577546 100644
--- a/src/qemu/qemu_capabilities.c
-+++ b/src/qemu/qemu_capabilities.c
-@@ -384,6 +384,8 @@ struct _virQEMUCapsHostCPUData {
-     qemuMonitorCPUModelInfoPtr info;
-     /* Host CPU definition reported in domain capabilities. */
-     virCPUDefPtr reported;
-+    /* Migratable host CPU definition used for updating guest CPU. */
-+    virCPUDefPtr migratable;
- };
- 
- /*
-@@ -2100,6 +2102,10 @@ virQEMUCapsHostCPUDataCopy(virQEMUCapsHostCPUDataPtr dst,
-         !(dst->reported = virCPUDefCopy(src->reported)))
-         return -1;
- 
-+    if (src->migratable &&
-+        !(dst->migratable = virCPUDefCopy(src->migratable)))
-+        return -1;
-+
-     return 0;
- }
- 
-@@ -2109,6 +2115,7 @@ virQEMUCapsHostCPUDataClear(virQEMUCapsHostCPUDataPtr cpuData)
- {
-     qemuMonitorCPUModelInfoFree(cpuData->info);
-     virCPUDefFree(cpuData->reported);
-+    virCPUDefFree(cpuData->migratable);
- 
-     memset(cpuData, 0, sizeof(*cpuData));
- }
-@@ -2447,6 +2454,9 @@ virQEMUCapsGetHostModel(virQEMUCapsPtr qemuCaps,
-     switch (cpuType) {
-     case VIR_QEMU_CAPS_HOST_CPU_REPORTED:
-         return cpuData->reported;
-+
-+    case VIR_QEMU_CAPS_HOST_CPU_MIGRATABLE:
-+        return cpuData->migratable;
-     }
- 
-     return NULL;
-@@ -2456,11 +2466,13 @@ virQEMUCapsGetHostModel(virQEMUCapsPtr qemuCaps,
- static void
- virQEMUCapsSetHostModel(virQEMUCapsPtr qemuCaps,
-                         virDomainVirtType type,
-                        virCPUDefPtr cpu)
-+                        virCPUDefPtr reported,
-+                        virCPUDefPtr migratable)
- {
-     virQEMUCapsHostCPUDataPtr cpuData = virQEMUCapsGetHostCPUData(qemuCaps, type);
- 
-    cpuData->reported = cpu;
-+    cpuData->reported = reported;
-+    cpuData->migratable = migratable;
- }
- 
- 
-@@ -3307,26 +3319,39 @@ virQEMUCapsInitCPUModel(virQEMUCapsPtr qemuCaps,
- }
- 
- 
-+static virCPUDefPtr
-+virQEMUCapsNewHostCPUModel(void)
-+{
-+    virCPUDefPtr cpu;
-+
-+    if (VIR_ALLOC(cpu) < 0)
-+        return NULL;
-+
-+    cpu->type = VIR_CPU_TYPE_GUEST;
-+    cpu->mode = VIR_CPU_MODE_CUSTOM;
-+    cpu->match = VIR_CPU_MATCH_EXACT;
-+    cpu->fallback = VIR_CPU_FALLBACK_ALLOW;
-+
-+    return cpu;
-+}
-+
-+
- void
- virQEMUCapsInitHostCPUModel(virQEMUCapsPtr qemuCaps,
-                             virCapsPtr caps,
-                             virDomainVirtType type)
- {
-     virCPUDefPtr cpu = NULL;
-+    virCPUDefPtr migCPU = NULL;
-     virCPUDefPtr hostCPU = NULL;
-     int rc;
- 
-     if (!caps || !virQEMUCapsGuestIsNative(caps->host.arch, qemuCaps->arch))
-         return;
- 
-    if (VIR_ALLOC(cpu) < 0)
-+    if (!(cpu = virQEMUCapsNewHostCPUModel()))
-         goto error;
- 
-    cpu->type = VIR_CPU_TYPE_GUEST;
-    cpu->mode = VIR_CPU_MODE_CUSTOM;
-    cpu->match = VIR_CPU_MATCH_EXACT;
-    cpu->fallback = VIR_CPU_FALLBACK_ALLOW;
-
-     if ((rc = virQEMUCapsInitCPUModel(qemuCaps, type, cpu, false)) < 0) {
-         goto error;
-     } else if (rc == 1) {
-@@ -3340,7 +3365,20 @@ virQEMUCapsInitHostCPUModel(virQEMUCapsPtr qemuCaps,
-             goto error;
-     }
- 
-    virQEMUCapsSetHostModel(qemuCaps, type, cpu);
-+    if (!(migCPU = virQEMUCapsNewHostCPUModel()))
-+        goto error;
-+
-+    if ((rc = virQEMUCapsInitCPUModel(qemuCaps, type, migCPU, true)) < 0) {
-+        goto error;
-+    } else if (rc == 1) {
-+        VIR_DEBUG("CPU migratability not provided by QEMU");
-+
-+        virCPUDefFree(migCPU);
-+        if (!(migCPU = virCPUCopyMigratable(qemuCaps->arch, cpu)))
-+            goto error;
-+    }
-+
-+    virQEMUCapsSetHostModel(qemuCaps, type, cpu, migCPU);
- 
-  cleanup:
-     virCPUDefFree(hostCPU);
-@@ -3348,6 +3386,7 @@ virQEMUCapsInitHostCPUModel(virQEMUCapsPtr qemuCaps,
- 
-  error:
-     virCPUDefFree(cpu);
-+    virCPUDefFree(migCPU);
-     virResetLastError();
-     goto cleanup;
- }
-diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
-index 88e27855b..31818c940 100644
--- a/src/qemu/qemu_capabilities.h
-+++ b/src/qemu/qemu_capabilities.h
-@@ -453,6 +453,8 @@ int virQEMUCapsGetCPUDefinitions(virQEMUCapsPtr qemuCaps,
- typedef enum {
-     /* Host CPU definition reported in domain capabilities. */
-     VIR_QEMU_CAPS_HOST_CPU_REPORTED,
-+    /* Migratable host CPU definition used for updating guest CPU. */
-+    VIR_QEMU_CAPS_HOST_CPU_MIGRATABLE,
- } virQEMUCapsHostCPUType;
- 
- virCPUDefPtr virQEMUCapsGetHostModel(virQEMUCapsPtr qemuCaps,
-diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
-index 07a88a3a7..e67736638 100644
--- a/src/qemu/qemu_process.c
-+++ b/src/qemu/qemu_process.c
-@@ -5306,7 +5306,7 @@ qemuProcessUpdateGuestCPU(virDomainDefPtr def,
- 
-     if (virCPUUpdate(def->os.arch, def->cpu,
-                      virQEMUCapsGetHostModel(qemuCaps, def->virtType,
-                                             VIR_QEMU_CAPS_HOST_CPU_REPORTED)) < 0)
-+                                             VIR_QEMU_CAPS_HOST_CPU_MIGRATABLE)) < 0)
-         goto cleanup;
- 
-     if (virQEMUCapsGetCPUDefinitions(qemuCaps, def->virtType,
-diff --git a/tests/cputest.c b/tests/cputest.c
-index 8c07cf4f6..efa891dc1 100644
--- a/tests/cputest.c
-+++ b/tests/cputest.c
-@@ -393,6 +393,7 @@ cpuTestUpdate(const void *arg)
-     const struct data *data = arg;
-     int ret = -1;
-     virCPUDefPtr host = NULL;
-+    virCPUDefPtr migHost = NULL;
-     virCPUDefPtr cpu = NULL;
-     char *result = NULL;
- 
-@@ -400,7 +401,10 @@ cpuTestUpdate(const void *arg)
-         !(cpu = cpuTestLoadXML(data->arch, data->name)))
-         goto cleanup;
- 
-    if (virCPUUpdate(host->arch, cpu, host) < 0)
-+    if (!(migHost = virCPUCopyMigratable(data->arch, host)))
-+        goto cleanup;
-+
-+    if (virCPUUpdate(host->arch, cpu, migHost) < 0)
-         goto cleanup;
- 
-     if (virAsprintf(&result, "%s+%s", data->host, data->name) < 0)
-@@ -411,6 +415,7 @@ cpuTestUpdate(const void *arg)
-  cleanup:
-     virCPUDefFree(host);
-     virCPUDefFree(cpu);
-+    virCPUDefFree(migHost);
-     VIR_FREE(result);
-     return ret;
- }
@@ -1,49 +0,0 @@
-From: Jiri Denemark <jdenemar@redhat.com>
-Date: Wed, 29 Mar 2017 15:00:21 +0200
-Subject: [PATCH] cpu: Drop feature filtering from virCPUUpdate
-
-Because of the changes done in the previous commit, @host is already a
-migratable CPU and there's no need to do any additional filtering.
-
-Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
-(cherry picked from commit 232d87c7dd081d126a079fb45178e0be096cc680)
---
- src/cpu/cpu_x86.c | 9 +++------
- 1 file changed, 3 insertions(+), 6 deletions(-)
-
-diff --git a/src/cpu/cpu_x86.c b/src/cpu/cpu_x86.c
-index a771b251e..53359ff9b 100644
--- a/src/cpu/cpu_x86.c
-+++ b/src/cpu/cpu_x86.c
-@@ -2549,8 +2549,7 @@ x86Baseline(virCPUDefPtr *cpus,
- 
- static int
- x86UpdateHostModel(virCPUDefPtr guest,
-                   const virCPUDef *host,
-                   virCPUx86MapPtr map)
-+                   const virCPUDef *host)
- {
-     virCPUDefPtr updated = NULL;
-     size_t i;
-@@ -2559,11 +2558,9 @@ x86UpdateHostModel(virCPUDefPtr guest,
-     if (!(updated = virCPUDefCopyWithoutModel(host)))
-         goto cleanup;
- 
-    /* Remove non-migratable features by default */
-     updated->type = VIR_CPU_TYPE_GUEST;
-     updated->mode = VIR_CPU_MODE_CUSTOM;
-    if (virCPUDefCopyModelFilter(updated, host, true,
-                                 x86FeatureIsMigratable, map) < 0)
-+    if (virCPUDefCopyModel(updated, host, true) < 0)
-         goto cleanup;
- 
-     if (guest->vendor_id) {
-@@ -2627,7 +2624,7 @@ virCPUx86Update(virCPUDefPtr guest,
- 
-     if (guest->mode == VIR_CPU_MODE_HOST_MODEL ||
-         guest->match == VIR_CPU_MATCH_MINIMUM)
-        ret = x86UpdateHostModel(guest, host, map);
-+        ret = x86UpdateHostModel(guest, host);
-     else
-         ret = 0;
- 
@@ -1,74 +0,0 @@
-From: Jiri Denemark <jdenemar@redhat.com>
-Date: Tue, 11 Apr 2017 20:45:07 +0200
-Subject: [PATCH] cpu: Introduce virCPUGetHostIsSupported
-
-Sometimes we want to call virCPUGetHost only when it is implemented for
-a given architecture to avoid logging expected and possibly misleading
-errors. The new virCPUGetHostIsSupported API may be used to guard such
-calls to virCPUGetHost.
-
-Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
-(cherry picked from commit bf1a881715c905c67f7d38dcd5bd6c2afbff1f9b)
---
- src/cpu/cpu.c            | 20 ++++++++++++++++++++
- src/cpu/cpu.h            |  3 +++
- src/libvirt_private.syms |  1 +
- 3 files changed, 24 insertions(+)
-
-diff --git a/src/cpu/cpu.c b/src/cpu/cpu.c
-index 8a407ac18..702b14dbb 100644
--- a/src/cpu/cpu.c
-+++ b/src/cpu/cpu.c
-@@ -357,6 +357,26 @@ virCPUDataFree(virCPUDataPtr data)
- }
- 
- 
-+/**
-+ * virCPUGetHostIsSupported:
-+ *
-+ * @arch: CPU architecture
-+ *
-+ * Check whether virCPUGetHost is supported for @arch.
-+ *
-+ * Returns true if virCPUGetHost is supported, false otherwise.
-+ */
-+bool
-+virCPUGetHostIsSupported(virArch arch)
-+{
-+    struct cpuArchDriver *driver;
-+
-+    VIR_DEBUG("arch=%s", virArchToString(arch));
-+
-+    return (driver = cpuGetSubDriver(arch)) && driver->getHost;
-+}
-+
-+
- /**
-  * virCPUGetHost:
-  *
-diff --git a/src/cpu/cpu.h b/src/cpu/cpu.h
-index 352445c40..c6ca111e9 100644
--- a/src/cpu/cpu.h
-+++ b/src/cpu/cpu.h
-@@ -183,6 +183,9 @@ virCPUDataNew(virArch arch);
- void
- virCPUDataFree(virCPUDataPtr data);
- 
-+bool
-+virCPUGetHostIsSupported(virArch arch);
-+
- virCPUDefPtr
- virCPUGetHost(virArch arch,
-               virCPUType type,
-diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
-index dc6db3b28..2d8a9ddec 100644
--- a/src/libvirt_private.syms
-+++ b/src/libvirt_private.syms
-@@ -1024,6 +1024,7 @@ virCPUDataNew;
- virCPUDataParse;
- virCPUExpandFeatures;
- virCPUGetHost;
-+virCPUGetHostIsSupported;
- virCPUGetModels;
- virCPUProbeHost;
- virCPUTranslate;
@@ -1,164 +0,0 @@
-From: Jiri Denemark <jdenemar@redhat.com>
-Date: Tue, 11 Apr 2017 20:46:05 +0200
-Subject: [PATCH] qemu: Use more data for comparing CPUs
-
-With QEMU older than 2.9.0 libvirt uses CPUID instruction to determine
-what CPU features are supported on the host. This was later used when
-checking compatibility of guest CPUs. Since QEMU 2.9.0 we ask QEMU for
-the host CPU data. But the two methods we use usually provide disjoint
-sets of CPU features because QEMU/KVM does not support all features
-provided by the host CPU and on the other hand it can enable some
-feature even if the host CPU does not support them.
-
-So if there is a domain which requires a CPU features disabled by
-QEMU/KVM, libvirt will refuse to start it with QEMU > 2.9.0 as its guest
-CPU is incompatible with the host CPU data we got from QEMU. But such
-domain would happily start on older QEMU (of course, the features would
-be missing the guest CPU). To fix this regression, we need to combine
-both CPU feature sets when checking guest CPU compatibility.
-
-https://bugzilla.redhat.com/show_bug.cgi?id=1439933
-
-Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
-(cherry picked from commit 5b4a6adb5ca24a6cb91cdc55c31506fb278d3a91)
---
- src/qemu/qemu_capabilities.c | 35 +++++++++++++++++++++++++++++++++--
- src/qemu/qemu_capabilities.h |  4 ++++
- src/qemu/qemu_process.c      |  2 +-
- 3 files changed, 38 insertions(+), 3 deletions(-)
-
-diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
-index 7fc577546..01bd4750c 100644
--- a/src/qemu/qemu_capabilities.c
-+++ b/src/qemu/qemu_capabilities.c
-@@ -386,6 +386,10 @@ struct _virQEMUCapsHostCPUData {
-     virCPUDefPtr reported;
-     /* Migratable host CPU definition used for updating guest CPU. */
-     virCPUDefPtr migratable;
-+    /* CPU definition with features detected by libvirt using virCPUGetHost
-+     * combined with features reported by QEMU. This is used for backward
-+     * compatible comparison between a guest CPU and a host CPU. */
-+    virCPUDefPtr full;
- };
- 
- /*
-@@ -2106,6 +2110,10 @@ virQEMUCapsHostCPUDataCopy(virQEMUCapsHostCPUDataPtr dst,
-         !(dst->migratable = virCPUDefCopy(src->migratable)))
-         return -1;
- 
-+    if (src->full &&
-+        !(dst->full = virCPUDefCopy(src->full)))
-+        return -1;
-+
-     return 0;
- }
- 
-@@ -2116,6 +2124,7 @@ virQEMUCapsHostCPUDataClear(virQEMUCapsHostCPUDataPtr cpuData)
-     qemuMonitorCPUModelInfoFree(cpuData->info);
-     virCPUDefFree(cpuData->reported);
-     virCPUDefFree(cpuData->migratable);
-+    virCPUDefFree(cpuData->full);
- 
-     memset(cpuData, 0, sizeof(*cpuData));
- }
-@@ -2457,6 +2466,11 @@ virQEMUCapsGetHostModel(virQEMUCapsPtr qemuCaps,
- 
-     case VIR_QEMU_CAPS_HOST_CPU_MIGRATABLE:
-         return cpuData->migratable;
-+
-+    case VIR_QEMU_CAPS_HOST_CPU_FULL:
-+        /* 'full' is non-NULL only if we have data from both QEMU and
-+         * virCPUGetHost */
-+        return cpuData->full ? cpuData->full : cpuData->reported;
-     }
- 
-     return NULL;
-@@ -2467,12 +2481,14 @@ static void
- virQEMUCapsSetHostModel(virQEMUCapsPtr qemuCaps,
-                         virDomainVirtType type,
-                         virCPUDefPtr reported,
-                        virCPUDefPtr migratable)
-+                        virCPUDefPtr migratable,
-+                        virCPUDefPtr full)
- {
-     virQEMUCapsHostCPUDataPtr cpuData = virQEMUCapsGetHostCPUData(qemuCaps, type);
- 
-     cpuData->reported = reported;
-     cpuData->migratable = migratable;
-+    cpuData->full = full;
- }
- 
- 
-@@ -3344,6 +3360,8 @@ virQEMUCapsInitHostCPUModel(virQEMUCapsPtr qemuCaps,
-     virCPUDefPtr cpu = NULL;
-     virCPUDefPtr migCPU = NULL;
-     virCPUDefPtr hostCPU = NULL;
-+    virCPUDefPtr fullCPU = NULL;
-+    size_t i;
-     int rc;
- 
-     if (!caps || !virQEMUCapsGuestIsNative(caps->host.arch, qemuCaps->arch))
-@@ -3363,6 +3381,18 @@ virQEMUCapsInitHostCPUModel(virQEMUCapsPtr qemuCaps,
-                                      virQEMUCapsCPUFilterFeatures,
-                                      qemuCaps) < 0)
-             goto error;
-+    } else if (type == VIR_DOMAIN_VIRT_KVM &&
-+               virCPUGetHostIsSupported(qemuCaps->arch)) {
-+        if (!(fullCPU = virCPUGetHost(qemuCaps->arch, VIR_CPU_TYPE_GUEST,
-+                                      NULL, NULL, 0)))
-+            goto error;
-+
-+        for (i = 0; i < cpu->nfeatures; i++) {
-+            if (cpu->features[i].policy == VIR_CPU_FEATURE_REQUIRE &&
-+                virCPUDefUpdateFeature(fullCPU, cpu->features[i].name,
-+                                       VIR_CPU_FEATURE_REQUIRE) < 0)
-+                goto error;
-+        }
-     }
- 
-     if (!(migCPU = virQEMUCapsNewHostCPUModel()))
-@@ -3378,7 +3408,7 @@ virQEMUCapsInitHostCPUModel(virQEMUCapsPtr qemuCaps,
-             goto error;
-     }
- 
-    virQEMUCapsSetHostModel(qemuCaps, type, cpu, migCPU);
-+    virQEMUCapsSetHostModel(qemuCaps, type, cpu, migCPU, fullCPU);
- 
-  cleanup:
-     virCPUDefFree(hostCPU);
-@@ -3387,6 +3417,7 @@ virQEMUCapsInitHostCPUModel(virQEMUCapsPtr qemuCaps,
-  error:
-     virCPUDefFree(cpu);
-     virCPUDefFree(migCPU);
-+    virCPUDefFree(fullCPU);
-     virResetLastError();
-     goto cleanup;
- }
-diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
-index 31818c940..4e9561c0a 100644
--- a/src/qemu/qemu_capabilities.h
-+++ b/src/qemu/qemu_capabilities.h
-@@ -455,6 +455,10 @@ typedef enum {
-     VIR_QEMU_CAPS_HOST_CPU_REPORTED,
-     /* Migratable host CPU definition used for updating guest CPU. */
-     VIR_QEMU_CAPS_HOST_CPU_MIGRATABLE,
-+    /* CPU definition with features detected by libvirt using virCPUGetHost
-+     * combined with features reported by QEMU. This is used for backward
-+     * compatible comparison between a guest CPU and a host CPU. */
-+    VIR_QEMU_CAPS_HOST_CPU_FULL,
- } virQEMUCapsHostCPUType;
- 
- virCPUDefPtr virQEMUCapsGetHostModel(virQEMUCapsPtr qemuCaps,
-diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
-index e67736638..992a7174b 100644
--- a/src/qemu/qemu_process.c
-+++ b/src/qemu/qemu_process.c
-@@ -5300,7 +5300,7 @@ qemuProcessUpdateGuestCPU(virDomainDefPtr def,
-     if (def->cpu->check == VIR_CPU_CHECK_PARTIAL &&
-         virCPUCompare(caps->host.arch,
-                       virQEMUCapsGetHostModel(qemuCaps, def->virtType,
-                                              VIR_QEMU_CAPS_HOST_CPU_REPORTED),
-+                                              VIR_QEMU_CAPS_HOST_CPU_FULL),
-                       def->cpu, true) < 0)
-         return -1;
- 
@@ -1,123 +0,0 @@
-From: Neal Gompa <ngompa13@gmail.com>
-Date: Mon, 17 Jul 2017 11:32:46 -0400
-Subject: [PATCH] spec: Add support for building the zfs storage driver
-
-Where it can be supported in Fedora, the driver is built and made
-available as a subpackage.
-
-Signed-off-by: Neal Gompa <ngompa13@gmail.com>
-(cherry picked from commit 9af764e86aef7dfb0191a9561bf1d1abf941da05)
---
- libvirt.spec.in | 50 +++++++++++++++++++++++++++++++++++++++++++++++++-
- 1 file changed, 49 insertions(+), 1 deletion(-)
-
-diff --git a/libvirt.spec.in b/libvirt.spec.in
-index 079b5f386..46a3e97d1 100644
--- a/libvirt.spec.in
-+++ b/libvirt.spec.in
-@@ -71,6 +71,13 @@
- %define with_storage_gluster 0%{!?_without_storage_gluster:1}
- %define with_numactl          0%{!?_without_numactl:1}
- 
-+# F25+ has zfs-fuse
-+%if 0%{?fedora} >= 25
-+    %define with_storage_zfs      0%{!?_without_storage_zfs:1}
-+%else
-+    %define with_storage_zfs      0
-+%endif
-+
- # A few optional bits off by default, we enable later
- %define with_fuse          0%{!?_without_fuse:0}
- %define with_cgconfig      0%{!?_without_cgconfig:0}
-@@ -115,6 +122,12 @@
-     %endif
- %endif
- 
-+# zfs-fuse is not available on some architectures
-+%ifarch s390 s390x aarch64
-+    %define with_storage_zfs 0
-+%endif
-+
-+
- # RHEL doesn't ship OpenVZ, VBox, UML, PowerHypervisor,
- # VMware, libxenserver (xenapi), libxenlight (Xen 4.1 and newer),
- # or HyperV.
-@@ -373,6 +386,12 @@ BuildRequires: glusterfs-devel >= 3.4.1
- %if %{with_storage_sheepdog}
- BuildRequires: sheepdog
- %endif
-+%if %{with_storage_zfs}
-+# Support any conforming implementation of zfs. On stock Fedora
-+# this is zfs-fuse, but could be zfsonlinux upstream RPMs
-+BuildRequires: /sbin/zfs
-+BuildRequires: /sbin/zpool
-+%endif
- %if %{with_numactl}
- # For QEMU/LXC numa info
- BuildRequires: numactl-devel
-@@ -705,6 +724,21 @@ sheepdog volumes using.
- %endif
- 
- 
-+%if %{with_storage_zfs}
-+%package daemon-driver-storage-zfs
-+Summary: Storage driver plugin for ZFS
-+Group: Development/Libraries
-+Requires: libvirt-daemon-driver-storage-core = %{version}-%{release}
-+# Support any conforming implementation of zfs
-+Requires: /sbin/zfs
-+Requires: /sbin/zpool
-+
-+%description daemon-driver-storage-zfs
-+The storage driver backend adding implementation of the storage APIs for
-+ZFS volumes.
-+%endif
-+
-+
- %package daemon-driver-storage
- Summary: Storage driver plugin including all backends for the libvirtd daemon
- Group: Development/Libraries
-@@ -723,6 +757,9 @@ Requires: libvirt-daemon-driver-storage-rbd = %{version}-%{release}
- %if %{with_storage_sheepdog}
- Requires: libvirt-daemon-driver-storage-sheepdog = %{version}-%{release}
- %endif
-+%if %{with_storage_zfs}
-+Requires: libvirt-daemon-driver-storage-zfs = %{version}-%{release}
-+%endif
- 
- %description daemon-driver-storage
- The storage driver plugin for the libvirtd daemon, providing
-@@ -1180,6 +1217,12 @@ rm -rf .git
-     %define arg_storage_gluster --without-storage-gluster
- %endif
- 
-+%if %{with_storage_zfs}
-+    %define arg_storage_zfs --with-storage-zfs
-+%else
-+    %define arg_storage_zfs --without-storage-zfs
-+%endif
-+
- %if %{with_numactl}
-     %define arg_numactl --with-numactl
- %else
-@@ -1288,7 +1331,7 @@ rm -f po/stamp-po
-            %{?arg_storage_rbd} \
-            %{?arg_storage_sheepdog} \
-            %{?arg_storage_gluster} \
-           --without-storage-zfs \
-+           %{?arg_storage_zfs} \
-            --without-storage-vstorage \
-            %{?arg_numactl} \
-            %{?arg_numad} \
-@@ -1850,6 +1893,11 @@ exit 0
- %{_libdir}/%{name}/storage-backend/libvirt_storage_backend_sheepdog.so
- %endif
- 
-+%if %{with_storage_zfs}
-+%files daemon-driver-storage-zfs
-+%{_libdir}/%{name}/storage-backend/libvirt_storage_backend_zfs.so
-+%endif
-+
- %if %{with_qemu}
- %files daemon-driver-qemu
- %dir %attr(0700, root, root) %{_sysconfdir}/libvirt/qemu/
@@ -1,150 +0,0 @@
-From: Juan Hernandez <jhernand@redhat.com>
-Date: Thu, 6 Jul 2017 17:03:31 +0200
-Subject: [PATCH] Avoid hidden cgroup mount points
-
-Currently the scan of the /proc/mounts file used to find cgroup mount
-points doesn't take into account that mount points may hidden by other
-mount points. For, example in certain Kubernetes environments the
-/proc/mounts contains the following lines:
-
-  cgroup /sys/fs/cgroup/net_prio,net_cls cgroup ...
-  tmpfs /sys/fs/cgroup tmpfs ...
-  cgroup /sys/fs/cgroup/net_cls,net_prio cgroup ...
-
-In this particular environment the first mount point is hidden by the
-second one. The correct mount point is the third one, but libvirt will
-never process it because it only checks the first mount point for each
-controller (net_cls in this case). So libvirt will try to use the first
-mount point, which doesn't actually exist, and the complete detection
-process will fail.
-
-To avoid that issue this patch changes the virCgroupDetectMountsFromFile
-function so that when there are duplicates it takes the information from
-the last line in /proc/mounts. This requires removing the previous
-explicit condition to skip duplicates, and adding code to free the
-memory used by the processing of duplicated lines.
-
-Related-To: https://bugzilla.redhat.com/1468214
-Related-To: https://github.com/kubevirt/libvirt/issues/4
-Signed-off-by: Juan Hernandez <jhernand@redhat.com>
-(cherry picked from commit dacd160d7479e0ec2d8a63f102145fd30636a1c8)
---
- src/util/vircgroup.c                | 23 ++++++++++++++---------
- tests/vircgroupdata/kubevirt.mounts | 25 +++++++++++++++++++++++++
- tests/vircgroupdata/kubevirt.parsed | 10 ++++++++++
- tests/vircgrouptest.c               |  1 +
- 4 files changed, 50 insertions(+), 9 deletions(-)
- create mode 100644 tests/vircgroupdata/kubevirt.mounts
- create mode 100644 tests/vircgroupdata/kubevirt.parsed
-
-diff --git a/src/util/vircgroup.c b/src/util/vircgroup.c
-index 5aa1db5b1..a53908fc9 100644
--- a/src/util/vircgroup.c
-+++ b/src/util/vircgroup.c
-@@ -397,6 +397,7 @@ virCgroupDetectMountsFromFile(virCgroupPtr group,
-             const char *typestr = virCgroupControllerTypeToString(i);
-             int typelen = strlen(typestr);
-             char *tmp = entry.mnt_opts;
-+            struct virCgroupController *controller = &group->controllers[i];
-             while (tmp) {
-                 char *next = strchr(tmp, ',');
-                 int len;
-@@ -406,18 +407,22 @@ virCgroupDetectMountsFromFile(virCgroupPtr group,
-                 } else {
-                     len = strlen(tmp);
-                 }
-                /* NB, the same controller can appear >1 time in mount list
-                 * due to bind mounts from one location to another. Pick the
-                 * first entry only
-                 */
-                if (typelen == len && STREQLEN(typestr, tmp, len) &&
-                    !group->controllers[i].mountPoint) {
-+
-+                if (typelen == len && STREQLEN(typestr, tmp, len)) {
-                     char *linksrc;
-                     struct stat sb;
-                     char *tmp2;
- 
-                    if (VIR_STRDUP(group->controllers[i].mountPoint,
-                                   entry.mnt_dir) < 0)
-+                    /* Note that the lines in /proc/mounts have the same
-+                     * order than the mount operations, and that there may
-+                     * be duplicates due to bind mounts. This means
-+                     * that the same mount point may be processed more than
-+                     * once. We need to save the results of the last one,
-+                     * and we need to be careful to release the memory used
-+                     * by previous processing. */
-+                    VIR_FREE(controller->mountPoint);
-+                    VIR_FREE(controller->linkPoint);
-+                    if (VIR_STRDUP(controller->mountPoint, entry.mnt_dir) < 0)
-                         goto error;
- 
-                     tmp2 = strrchr(entry.mnt_dir, '/');
-@@ -453,7 +458,7 @@ virCgroupDetectMountsFromFile(virCgroupPtr group,
-                                 VIR_WARN("Expecting a symlink at %s for controller %s",
-                                          linksrc, typestr);
-                             } else {
-                                group->controllers[i].linkPoint = linksrc;
-+                                controller->linkPoint = linksrc;
-                             }
-                         }
-                     }
-diff --git a/tests/vircgroupdata/kubevirt.mounts b/tests/vircgroupdata/kubevirt.mounts
-new file mode 100644
-index 000000000..ca036196b
--- /dev/null
-+++ b/tests/vircgroupdata/kubevirt.mounts
-@@ -0,0 +1,25 @@
-+rootfs / rootfs rw 0 0
-+proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0
-+udev /dev devtmpfs rw,nosuid,relatime,size=10240k,nr_inodes=1006404,mode=755 0 0
-+devpts /dev/pts devpts rw,relatime,gid=5,mode=620,ptmxmode=000 0 0
-+sysfs /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0
-+/dev/sda1 / ext4 rw,noatime,data=ordered 0 0
-+tmpfs /run tmpfs rw,nodev,relatime,size=812296k,mode=755 0 0
-+mqueue /dev/mqueue mqueue rw,nosuid,nodev,noexec,relatime 0 0
-+shm /dev/shm tmpfs rw,nosuid,nodev,noexec,relatime 0 0
-+debugfs /sys/kernel/debug debugfs rw,nosuid,nodev,noexec,relatime 0 0
-+cgroup_root /sys/fs/cgroup tmpfs rw,nosuid,nodev,noexec,relatime,size=10240k,mode=755 0 0
-+openrc /sys/fs/cgroup/openrc cgroup rw,nosuid,nodev,noexec,relatime,release_agent=/lib64/rc/sh/cgroup-release-agent.sh,name=openrc 0 0
-+cpuset /some/random/location/cpuset cgroup rw,nosuid,nodev,noexec,relatime,cpuset 0 0
-+cpuset /sys/fs/cgroup/cpuset cgroup rw,nosuid,nodev,noexec,relatime,cpuset 0 0
-+cpu /sys/fs/cgroup/cpu cgroup rw,nosuid,nodev,noexec,relatime,cpu 0 0
-+cpuacct /some/random/location/cpuset cgroup rw,nosuid,nodev,noexec,relatime,cpuacct 0 0
-+cpuacct /sys/fs/cgroup/cpuacct cgroup rw,nosuid,nodev,noexec,relatime,cpuacct 0 0
-+memory /sys/fs/cgroup/memory cgroup rw,nosuid,nodev,noexec,relatime,memory 0 0
-+devices /sys/fs/cgroup/devices cgroup rw,nosuid,nodev,noexec,relatime,devices 0 0
-+freezer /sys/fs/cgroup/freezer cgroup rw,nosuid,nodev,noexec,relatime,freezer 0 0
-+blkio /sys/fs/cgroup/blkio cgroup rw,nosuid,nodev,noexec,relatime,blkio 0 0
-+perf_event /sys/fs/cgroup/perf_event cgroup rw,nosuid,nodev,noexec,relatime,perf_event 0 0
-+hugetlb /sys/fs/cgroup/hugetlb cgroup rw,nosuid,nodev,noexec,relatime,hugetlb 0 0
-+binfmt_misc /proc/sys/fs/binfmt_misc binfmt_misc rw,nosuid,nodev,noexec,relatime 0 0
-+freezer /some/random/location/freezer cgroup rw,nosuid,nodev,noexec,relatime,freezer 0 0
-diff --git a/tests/vircgroupdata/kubevirt.parsed b/tests/vircgroupdata/kubevirt.parsed
-new file mode 100644
-index 000000000..694870723
--- /dev/null
-+++ b/tests/vircgroupdata/kubevirt.parsed
-@@ -0,0 +1,10 @@
-+cpu          /sys/fs/cgroup/cpu
-+cpuacct      /sys/fs/cgroup/cpuacct
-+cpuset       /sys/fs/cgroup/cpuset
-+memory       /sys/fs/cgroup/memory
-+devices      /sys/fs/cgroup/devices
-+freezer      /some/random/location/freezer
-+blkio        /sys/fs/cgroup/blkio
-+net_cls      <null>
-+perf_event   /sys/fs/cgroup/perf_event
-+name=systemd <null>
-diff --git a/tests/vircgrouptest.c b/tests/vircgrouptest.c
-index f55ef74a1..cf0315f16 100644
--- a/tests/vircgrouptest.c
-+++ b/tests/vircgrouptest.c
-@@ -885,6 +885,7 @@ mymain(void)
-     DETECT_MOUNTS("cgroups3");
-     DETECT_MOUNTS("all-in-one");
-     DETECT_MOUNTS("no-cgroups");
-+    DETECT_MOUNTS("kubevirt");
- 
-     if (virTestRun("New cgroup for self", testCgroupNewForSelf, NULL) < 0)
-         ret = -1;
@@ -1,53 +0,0 @@
-From: Jim Fehlig <jfehlig@suse.com>
-Date: Tue, 18 Jul 2017 10:20:35 -0600
-Subject: [PATCH] docs: schema: make disk driver name attribute optional
-
-/domain/devices/disk/driver/@name is not a required or mandatory
-attribute according to formatdomain, and indeed it was agreed on
-IRC that the attribute is "optional for input, recommended (but
-not required) for output". Currently the schema requires the
-attribute, causing virt-xml-validate to fail on disk config where
-the driver name is not explicitly specified. E.g.
-
-# cat test.xml | grep -A 5 cdrom
-    <disk type='file' device='cdrom'>
-      <driver type='raw'/>
-      <target dev='hdb' bus='ide'/>
-      <readonly/>
-      <address type='drive' controller='0' bus='0' target='0' unit='1'/>
-    </disk>
-
-# virt-xml-validate test.xml
-Relax-NG validity error : Extra element devices in interleave
-test.xml:21: element devices: Relax-NG validity error : Element domain failed to validate content
-test.xml fails to validate
-
-Relaxing the name attribute to be optional fixes the validation
-
-# virt-xml-validate test.xml
-test.xml validates
-
-(cherry picked from commit b494e09d058f09b48d0fd8855edd557101294671)
---
- docs/schemas/domaincommon.rng | 8 +++++---
- 1 file changed, 5 insertions(+), 3 deletions(-)
-
-diff --git a/docs/schemas/domaincommon.rng b/docs/schemas/domaincommon.rng
-index edc225fe5..dfc7e2470 100644
--- a/docs/schemas/domaincommon.rng
-+++ b/docs/schemas/domaincommon.rng
-@@ -1720,9 +1720,11 @@
-     </element>
-   </define>
-   <define name="driverFormat">
-    <attribute name="name">
-      <ref name="genericName"/>
-    </attribute>
-+    <optional>
-+      <attribute name="name">
-+        <ref name="genericName"/>
-+      </attribute>
-+    </optional>
-     <optional>
-       <attribute name='type'>
-         <choice>
@@ -1,34 +0,0 @@
-From: Stefan Berger <stefanb@linux.vnet.ibm.com>
-Date: Thu, 29 Jun 2017 14:01:11 -0400
-Subject: [PATCH] tpm: Use /dev/null for cancel path if none was found
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-TPM 2 does not implement sysfs files for cancellation of commands.
-We therefore use /dev/null for the cancel path passed to QEMU.
-
-Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
-Tested-by: Javier Martinez Canillas <javierm@redhat.com>
-Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
-Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
-(cherry picked from commit dfbb15b75433e520fb1b905c1c3e28753e53e4a5)
---
- src/util/virtpm.c | 4 +---
- 1 file changed, 1 insertion(+), 3 deletions(-)
-
-diff --git a/src/util/virtpm.c b/src/util/virtpm.c
-index 6d9b0657a..d5c10da38 100644
--- a/src/util/virtpm.c
-+++ b/src/util/virtpm.c
-@@ -61,9 +61,7 @@ virTPMCreateCancelPath(const char *devpath)
-                 VIR_FREE(path);
-             }
-             if (!path)
-                virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
-                               _("No usable sysfs TPM cancel file could be "
-                                 "found"));
-+                ignore_value(VIR_STRDUP(path, "/dev/null"));
-         } else {
-             virReportError(VIR_ERR_INTERNAL_ERROR,
-                            _("TPM device path %s is invalid"), devpath);
@@ -1,108 +0,0 @@
-From: Cole Robinson <crobinso@redhat.com>
-Date: Sun, 27 Aug 2017 11:23:47 -0400
-Subject: [PATCH] security: add MANAGER_MOUNT_NAMESPACE flag
-
-The VIR_SECURITY_MANAGER_MOUNT_NAMESPACE flag informs the DAC driver
-if mount namespaces are in use for the VM. Will be used for future
-changes.
-
-Wire it up in the qemu driver
-
-(cherry picked from commit 321031e482425dfeae0f125cdac6df870f079efd)
---
- src/qemu/qemu_driver.c          |  2 ++
- src/security/security_dac.c     | 10 ++++++++++
- src/security/security_dac.h     |  3 +++
- src/security/security_manager.c |  4 +++-
- src/security/security_manager.h |  1 +
- 5 files changed, 19 insertions(+), 1 deletion(-)
-
-diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
-index ce844bb04..555a1009b 100644
--- a/src/qemu/qemu_driver.c
-+++ b/src/qemu/qemu_driver.c
-@@ -417,6 +417,8 @@ qemuSecurityInit(virQEMUDriverPtr driver)
-     if (virQEMUDriverIsPrivileged(driver)) {
-         if (cfg->dynamicOwnership)
-             flags |= VIR_SECURITY_MANAGER_DYNAMIC_OWNERSHIP;
-+        if (virBitmapIsBitSet(cfg->namespaces, QEMU_DOMAIN_NS_MOUNT))
-+            flags |= VIR_SECURITY_MANAGER_MOUNT_NAMESPACE;
-         if (!(mgr = qemuSecurityNewDAC(QEMU_DRIVER_NAME,
-                                        cfg->user,
-                                        cfg->group,
-diff --git a/src/security/security_dac.c b/src/security/security_dac.c
-index 922e48494..1f8d279bf 100644
--- a/src/security/security_dac.c
-+++ b/src/security/security_dac.c
-@@ -57,6 +57,7 @@ struct _virSecurityDACData {
-     gid_t *groups;
-     int ngroups;
-     bool dynamicOwnership;
-+    bool mountNamespace;
-     char *baselabel;
-     virSecurityManagerDACChownCallback chownCallback;
- };
-@@ -237,6 +238,15 @@ virSecurityDACSetDynamicOwnership(virSecurityManagerPtr mgr,
-     priv->dynamicOwnership = dynamicOwnership;
- }
- 
-+void
-+virSecurityDACSetMountNamespace(virSecurityManagerPtr mgr,
-+                                bool mountNamespace)
-+{
-+    virSecurityDACDataPtr priv = virSecurityManagerGetPrivateData(mgr);
-+    priv->mountNamespace = mountNamespace;
-+}
-+
-+
- void
- virSecurityDACSetChownCallback(virSecurityManagerPtr mgr,
-                                virSecurityManagerDACChownCallback chownCallback)
-diff --git a/src/security/security_dac.h b/src/security/security_dac.h
-index 846cefbb5..97681c961 100644
--- a/src/security/security_dac.h
-+++ b/src/security/security_dac.h
-@@ -32,6 +32,9 @@ int virSecurityDACSetUserAndGroup(virSecurityManagerPtr mgr,
- void virSecurityDACSetDynamicOwnership(virSecurityManagerPtr mgr,
-                                        bool dynamic);
- 
-+void virSecurityDACSetMountNamespace(virSecurityManagerPtr mgr,
-+                                     bool mountNamespace);
-+
- void virSecurityDACSetChownCallback(virSecurityManagerPtr mgr,
-                                     virSecurityManagerDACChownCallback chownCallback);
- 
-diff --git a/src/security/security_manager.c b/src/security/security_manager.c
-index 6c777db1e..b2d04d4b9 100644
--- a/src/security/security_manager.c
-+++ b/src/security/security_manager.c
-@@ -146,7 +146,8 @@ virSecurityManagerNewDAC(const char *virtDriver,
-     virSecurityManagerPtr mgr;
- 
-     virCheckFlags(VIR_SECURITY_MANAGER_NEW_MASK |
-                  VIR_SECURITY_MANAGER_DYNAMIC_OWNERSHIP, NULL);
-+                  VIR_SECURITY_MANAGER_DYNAMIC_OWNERSHIP |
-+                  VIR_SECURITY_MANAGER_MOUNT_NAMESPACE, NULL);
- 
-     mgr = virSecurityManagerNewDriver(&virSecurityDriverDAC,
-                                       virtDriver,
-@@ -161,6 +162,7 @@ virSecurityManagerNewDAC(const char *virtDriver,
-     }
- 
-     virSecurityDACSetDynamicOwnership(mgr, flags & VIR_SECURITY_MANAGER_DYNAMIC_OWNERSHIP);
-+    virSecurityDACSetMountNamespace(mgr, flags & VIR_SECURITY_MANAGER_MOUNT_NAMESPACE);
-     virSecurityDACSetChownCallback(mgr, chownCallback);
- 
-     return mgr;
-diff --git a/src/security/security_manager.h b/src/security/security_manager.h
-index 238e66cd0..96937a892 100644
--- a/src/security/security_manager.h
-+++ b/src/security/security_manager.h
-@@ -36,6 +36,7 @@ typedef enum {
-     VIR_SECURITY_MANAGER_REQUIRE_CONFINED   = 1 << 2,
-     VIR_SECURITY_MANAGER_PRIVILEGED         = 1 << 3,
-     VIR_SECURITY_MANAGER_DYNAMIC_OWNERSHIP  = 1 << 4,
-+    VIR_SECURITY_MANAGER_MOUNT_NAMESPACE    = 1 << 5,
- } virSecurityManagerNewFlags;
- 
- # define VIR_SECURITY_MANAGER_NEW_MASK  \
@@ -1,101 +0,0 @@
-From: Cole Robinson <crobinso@redhat.com>
-Date: Mon, 17 Jul 2017 08:57:57 -0400
-Subject: [PATCH] security: dac: relabel spice rendernode
-
-For a logged in user this a path like /dev/dri/renderD128 will have
-default ownership root:video which won't work for the qemu:qemu user,
-so we need to chown it.
-
-We only do this when mount namespaces are enabled in the qemu driver,
-so the chown'ing doesn't interfere with other users of the shared
-render node path
-
-https://bugzilla.redhat.com/show_bug.cgi?id=1460804
-(cherry picked from commit 98931187eefdec6f2dea5cb82ab6d23a3ffa6634)
---
- src/security/security_dac.c | 58 +++++++++++++++++++++++++++++++++++++++++++++
- 1 file changed, 58 insertions(+)
-
-diff --git a/src/security/security_dac.c b/src/security/security_dac.c
-index 1f8d279bf..5f13bcee8 100644
--- a/src/security/security_dac.c
-+++ b/src/security/security_dac.c
-@@ -1379,6 +1379,54 @@ virSecurityDACRestoreTPMFileLabel(virSecurityManagerPtr mgr,
- }
- 
- 
-+static int
-+virSecurityDACSetGraphicsLabel(virSecurityManagerPtr mgr,
-+                               virDomainDefPtr def,
-+                               virDomainGraphicsDefPtr gfx)
-+
-+{
-+    virSecurityDACDataPtr priv = virSecurityManagerGetPrivateData(mgr);
-+    virSecurityLabelDefPtr seclabel;
-+    uid_t user;
-+    gid_t group;
-+
-+    /* Skip chowning the shared render file if namespaces are disabled */
-+    if (!priv->mountNamespace)
-+        return 0;
-+
-+    seclabel = virDomainDefGetSecurityLabelDef(def, SECURITY_DAC_NAME);
-+    if (seclabel && !seclabel->relabel)
-+        return 0;
-+
-+    if (virSecurityDACGetIds(seclabel, priv, &user, &group, NULL, NULL) < 0)
-+        return -1;
-+
-+    if (gfx->type == VIR_DOMAIN_GRAPHICS_TYPE_SPICE &&
-+        gfx->data.spice.gl == VIR_TRISTATE_BOOL_YES &&
-+        gfx->data.spice.rendernode) {
-+        if (virSecurityDACSetOwnership(priv, NULL,
-+                                       gfx->data.spice.rendernode,
-+                                       user, group) < 0)
-+            return -1;
-+    }
-+
-+    return 0;
-+}
-+
-+
-+static int
-+virSecurityDACRestoreGraphicsLabel(virSecurityManagerPtr mgr ATTRIBUTE_UNUSED,
-+                               virDomainDefPtr def ATTRIBUTE_UNUSED,
-+                               virDomainGraphicsDefPtr gfx ATTRIBUTE_UNUSED)
-+
-+{
-+    /* The only graphics labelling we do is dependent on mountNamespaces,
-+       in which case 'restoring' the label doesn't actually accomplish
-+       anything, so there's nothing to do here */
-+    return 0;
-+}
-+
-+
- static int
- virSecurityDACSetInputLabel(virSecurityManagerPtr mgr,
-                             virDomainDefPtr def,
-@@ -1489,6 +1537,11 @@ virSecurityDACRestoreAllLabel(virSecurityManagerPtr mgr,
-             rc = -1;
-     }
- 
-+    for (i = 0; i < def->ngraphics; i++) {
-+        if (virSecurityDACRestoreGraphicsLabel(mgr, def, def->graphics[i]) < 0)
-+            return -1;
-+    }
-+
-     for (i = 0; i < def->ninputs; i++) {
-         if (virSecurityDACRestoreInputLabel(mgr, def, def->inputs[i]) < 0)
-             rc = -1;
-@@ -1602,6 +1655,11 @@ virSecurityDACSetAllLabel(virSecurityManagerPtr mgr,
-             return -1;
-     }
- 
-+    for (i = 0; i < def->ngraphics; i++) {
-+        if (virSecurityDACSetGraphicsLabel(mgr, def, def->graphics[i]) < 0)
-+            return -1;
-+    }
-+
-     for (i = 0; i < def->ninputs; i++) {
-         if (virSecurityDACSetInputLabel(mgr, def, def->inputs[i]) < 0)
-             return -1;
@@ -1,63 +0,0 @@
-From: Michal Privoznik <mprivozn@redhat.com>
-Date: Mon, 31 Jul 2017 16:55:58 +0200
-Subject: [PATCH] qemu: Honour <on_reboot/>
-
-https://bugzilla.redhat.com/show_bug.cgi?id=1476866
-
-For some reason, we completely ignore <on_reboot/> setting for
-domains. The implementation is simply not there. It never was.
-
-Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
-(cherry picked from commit 3ee9bdbe351c0b80d4c469571ef31df3f1b148ea)
---
- src/qemu/qemu_process.c | 27 ++++++++++++++++++++++++---
- 1 file changed, 24 insertions(+), 3 deletions(-)
-
-diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
-index 992a7174b..7588212ba 100644
--- a/src/qemu/qemu_process.c
-+++ b/src/qemu/qemu_process.c
-@@ -487,6 +487,7 @@ qemuProcessHandleReset(qemuMonitorPtr mon ATTRIBUTE_UNUSED,
-     virObjectEventPtr event;
-     qemuDomainObjPrivatePtr priv;
-     virQEMUDriverConfigPtr cfg = virQEMUDriverGetConfig(driver);
-+    int ret = -1;
- 
-     virObjectLock(vm);
- 
-@@ -498,12 +499,32 @@ qemuProcessHandleReset(qemuMonitorPtr mon ATTRIBUTE_UNUSED,
-     if (virDomainSaveStatus(driver->xmlopt, cfg->stateDir, vm, driver->caps) < 0)
-         VIR_WARN("Failed to save status on vm %s", vm->def->name);
- 
-    virObjectUnlock(vm);
-+    if (vm->def->onReboot == VIR_DOMAIN_LIFECYCLE_DESTROY ||
-+        vm->def->onReboot == VIR_DOMAIN_LIFECYCLE_PRESERVE) {
- 
-    qemuDomainEventQueue(driver, event);
-+        if (qemuDomainObjBeginJob(driver, vm, QEMU_JOB_MODIFY) < 0)
-+            goto cleanup;
-+
-+        if (!virDomainObjIsActive(vm)) {
-+            VIR_DEBUG("Ignoring RESET event from inactive domain %s",
-+                      vm->def->name);
-+            goto endjob;
-+        }
-+
-+        qemuProcessStop(driver, vm, VIR_DOMAIN_SHUTOFF_DESTROYED,
-+                        QEMU_ASYNC_JOB_NONE, 0);
-+        virDomainAuditStop(vm, "destroyed");
-+        qemuDomainRemoveInactive(driver, vm);
-+     endjob:
-+        qemuDomainObjEndJob(driver, vm);
-+    }
- 
-+    ret = 0;
-+ cleanup:
-+    virObjectUnlock(vm);
-+    qemuDomainEventQueue(driver, event);
-     virObjectUnref(cfg);
-    return 0;
-+    return ret;
- }
- 
- 
@@ -1,113 +0,0 @@
-From: Michal Privoznik <mprivozn@redhat.com>
-Date: Thu, 27 Apr 2017 16:29:21 +0200
-Subject: [PATCH] qemuDomainBuildNamespace: Move /dev/* mountpoints later
-
-When setting up mount namespace for a qemu domain the following
-steps are executed:
-
-1) get list of mountpoints under /dev/
-2) move them to /var/run/libvirt/qemu/$domName.ext
-3) start constructing new device tree under /var/run/libvirt/qemu/$domName.dev
-4) move the mountpoint of the new device tree to /dev
-5) restore original mountpoints from step 2)
-
-Note the problem with this approach is that if some device in step
-3) requires access to a mountpoint from step 2) it will fail as
-the mountpoint is not there anymore. For instance consider the
-following domain disk configuration:
-
-    <disk type='file' device='disk'>
-      <driver name='qemu' type='raw'/>
-      <source file='/dev/shm/vhostmd0'/>
-      <target dev='vdb' bus='virtio'/>
-      <address type='pci' domain='0x0000' bus='0x00' slot='0x0a' function='0x0'/>
-    </disk>
-
-In this case operation fails as we are unable to create vhostmd0
-in the new device tree because after step 2) there is no /dev/shm
-anymore. Leave aside fact that we shouldn't try to create devices
-living in other mountpoints. That's a separate bug that will be
-addressed later.
-
-Currently, the order described above is rearranged to:
-
-1) get list of mountpoints under /dev/
-2) start constructing new device tree under /var/run/libvirt/qemu/$domName.dev
-3) move them to /var/run/libvirt/qemu/$domName.ext
-4) move the mountpoint of the new device tree to /dev
-5) restore original mountpoints from step 3)
-
-Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
-Reviewed-by: Cedric Bosdonnat <cbosdonnat@suse.com>
-(cherry picked from commit a7cc039dc796f541793955598377807af48341fb)
-(cherry picked from commit 469bf7cb7a44a0798c63e4b5e4682d8e38bce66e)
---
- src/qemu/qemu_domain.c | 48 ++++++++++++++++++++++++------------------------
- 1 file changed, 24 insertions(+), 24 deletions(-)
-
-diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
-index 4a127cedf..64f18f493 100644
--- a/src/qemu/qemu_domain.c
-+++ b/src/qemu/qemu_domain.c
-@@ -7854,6 +7854,30 @@ qemuDomainBuildNamespace(virQEMUDriverConfigPtr cfg,
-     if (qemuDomainSetupDev(cfg, mgr, vm, devPath) < 0)
-         goto cleanup;
- 
-+    if (qemuDomainSetupAllDisks(cfg, vm, devPath) < 0)
-+        goto cleanup;
-+
-+    if (qemuDomainSetupAllHostdevs(cfg, vm, devPath) < 0)
-+        goto cleanup;
-+
-+    if (qemuDomainSetupAllMemories(cfg, vm, devPath) < 0)
-+        goto cleanup;
-+
-+    if (qemuDomainSetupAllChardevs(cfg, vm, devPath) < 0)
-+        goto cleanup;
-+
-+    if (qemuDomainSetupTPM(cfg, vm, devPath) < 0)
-+        goto cleanup;
-+
-+    if (qemuDomainSetupAllGraphics(cfg, vm, devPath) < 0)
-+        goto cleanup;
-+
-+    if (qemuDomainSetupAllInputs(cfg, vm, devPath) < 0)
-+        goto cleanup;
-+
-+    if (qemuDomainSetupAllRNGs(cfg, vm, devPath) < 0)
-+        goto cleanup;
-+
-     /* Save some mount points because we want to share them with the host */
-     for (i = 0; i < ndevMountsPath; i++) {
-         struct stat sb;
-@@ -7881,30 +7905,6 @@ qemuDomainBuildNamespace(virQEMUDriverConfigPtr cfg,
-             goto cleanup;
-     }
- 
-    if (qemuDomainSetupAllDisks(cfg, vm, devPath) < 0)
-        goto cleanup;
-
-    if (qemuDomainSetupAllHostdevs(cfg, vm, devPath) < 0)
-        goto cleanup;
-
-    if (qemuDomainSetupAllMemories(cfg, vm, devPath) < 0)
-        goto cleanup;
-
-    if (qemuDomainSetupAllChardevs(cfg, vm, devPath) < 0)
-        goto cleanup;
-
-    if (qemuDomainSetupTPM(cfg, vm, devPath) < 0)
-        goto cleanup;
-
-    if (qemuDomainSetupAllGraphics(cfg, vm, devPath) < 0)
-        goto cleanup;
-
-    if (qemuDomainSetupAllInputs(cfg, vm, devPath) < 0)
-        goto cleanup;
-
-    if (qemuDomainSetupAllRNGs(cfg, vm, devPath) < 0)
-        goto cleanup;
-
-     if (virFileMoveMount(devPath, "/dev") < 0)
-         goto cleanup;
- 
@@ -1,71 +0,0 @@
-From: "Daniel P. Berrange" <berrange@redhat.com>
-Date: Thu, 5 Oct 2017 17:54:28 +0100
-Subject: [PATCH] qemu: ensure TLS clients always verify the server certificate
-
-The default_tls_x509_verify (and related) parameters in qemu.conf
-control whether the QEMU TLS servers request & verify certificates
-from clients. This works as a simple access control system for
-servers by requiring the CA to issue certs to permitted clients.
-This use of client certificates is disabled by default, since it
-requires extra work to issue client certificates.
-
-Unfortunately the code was using this configuration parameter when
-setting up both TLS clients and servers in QEMU. The result was that
-TLS clients for character devices and disk devices had verification
-turned off, meaning they would ignore errors while validating the
-server certificate.
-
-This allows for trivial MITM attacks between client and server,
-as any certificate returned by the attacker will be accepted by
-the client.
-
-This is assigned CVE-2017-1000256  / LSN-2017-0002
-
-Reviewed-by: Eric Blake <eblake@redhat.com>
-Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
-(cherry picked from commit 441d3eb6d1be940a67ce45a286602a967601b157)
---
- src/qemu/qemu_command.c                                                 | 2 +-
- tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-tlsx509-chardev.args     | 2 +-
- .../qemuxml2argv-serial-tcp-tlsx509-secret-chardev.args                 | 2 +-
- 3 files changed, 3 insertions(+), 3 deletions(-)
-
-diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
-index 311edd13e..141831635 100644
--- a/src/qemu/qemu_command.c
-+++ b/src/qemu/qemu_command.c
-@@ -727,7 +727,7 @@ qemuBuildTLSx509BackendProps(const char *tlspath,
-     if (virJSONValueObjectCreate(propsret,
-                                  "s:dir", path,
-                                  "s:endpoint", (isListen ? "server": "client"),
-                                 "b:verify-peer", verifypeer,
-+                                 "b:verify-peer", (isListen ? verifypeer : true),
-                                  NULL) < 0)
-         goto cleanup;
- 
-diff --git a/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-tlsx509-chardev.args b/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-tlsx509-chardev.args
-index b456cce30..003d11de7 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-tlsx509-chardev.args
-+++ b/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-tlsx509-chardev.args
-@@ -26,7 +26,7 @@ server,nowait \
- localport=1111 \
- -device isa-serial,chardev=charserial0,id=serial0 \
- -object tls-creds-x509,id=objcharserial1_tls0,dir=/etc/pki/libvirt-chardev,\
-endpoint=client,verify-peer=no \
-+endpoint=client,verify-peer=yes \
- -chardev socket,id=charserial1,host=127.0.0.1,port=5555,\
- tls-creds=objcharserial1_tls0 \
- -device isa-serial,chardev=charserial1,id=serial1 \
-diff --git a/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-tlsx509-secret-chardev.args b/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-tlsx509-secret-chardev.args
-index 7f9fedb6c..a020ff006 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-tlsx509-secret-chardev.args
-+++ b/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-tlsx509-secret-chardev.args
-@@ -31,7 +31,7 @@ localport=1111 \
- data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
- keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
- -object tls-creds-x509,id=objcharserial1_tls0,dir=/etc/pki/libvirt-chardev,\
-endpoint=client,verify-peer=no,passwordid=charserial1-secret0 \
-+endpoint=client,verify-peer=yes,passwordid=charserial1-secret0 \
- -chardev socket,id=charserial1,host=127.0.0.1,port=5555,\
- tls-creds=objcharserial1_tls0 \
- -device isa-serial,chardev=charserial1,id=serial1 \
@@ -0,0 +1 @@
+F-11
@@ -0,0 +1,30 @@
+From 6e80c60b89728de28267242f7373ecf553e40bc1 Mon Sep 17 00:00:00 2001
+From: Daniel P. Berrange <berrange@redhat.com>
+Date: Thu, 28 May 2009 13:15:57 +0000
+Subject: [PATCH] Avoid broken networking with new QEMU/KVM >= 86
+
+(cherry picked from commit 2afc3bfd8b779ddba974da9d66d6ea337fc91c01)
+
+Fedora-patch: libvirt-0.6.2-avoid-broken-networking-with-newer-qemu.patch
+---
+ src/qemu_conf.c |    4 ++--
+ 1 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/qemu_conf.c b/src/qemu_conf.c
+index fc0e772..99f13c6 100644
+--- a/src/qemu_conf.c
+++ b/src/qemu_conf.c
+@@ -658,8 +658,8 @@ qemudNetworkIfaceConnect(virConnectPtr conn,
+     }
+ 
+     snprintf(tapfdstr, sizeof(tapfdstr),
+-             "tap,fd=%d,script=,vlan=%d,ifname=%s",
+-             tapfd, vlan, net->ifname);
+             "tap,fd=%d,vlan=%d",
+             tapfd, vlan);
+ 
+     if (!(retval = strdup(tapfdstr)))
+         goto no_memory;
+-- 
+1.6.2.5
+
@@ -0,0 +1,49 @@
+From 6635abc3bbe54e6b0168182805de92cd70d125e4 Mon Sep 17 00:00:00 2001
+From: Daniel Veillard <veillard@redhat.com>
+Date: Tue, 12 May 2009 15:31:22 +0000
+Subject: [PATCH] * src/network_driver.c: enable bridges which are not up without an IP address, patch by Ludwig Nussel
+
+(cherry picked from commit e978774ec67f4b062b1f65e5c76a13193a9430eb)
+
+Fedora-patch: libvirt-0.6.2-bring-up-ipless-bridge.patch
+---
+ src/network_driver.c |    9 +++------
+ 1 files changed, 3 insertions(+), 6 deletions(-)
+
+diff --git a/src/network_driver.c b/src/network_driver.c
+index a17a769..a163b15 100644
+--- a/src/network_driver.c
+++ b/src/network_driver.c
+@@ -836,8 +836,7 @@ static int networkStartNetworkDaemon(virConnectPtr conn,
+         goto err_delbr;
+     }
+ 
+-    if (network->def->ipAddress &&
+-        (err = brSetInterfaceUp(driver->brctl, network->def->bridge, 1))) {
+    if ((err = brSetInterfaceUp(driver->brctl, network->def->bridge, 1))) {
+         virReportSystemError(conn, err,
+                              _("failed to bring the bridge '%s' up"),
+                              network->def->bridge);
+@@ -878,8 +877,7 @@ static int networkStartNetworkDaemon(virConnectPtr conn,
+     networkRemoveIptablesRules(driver, network);
+ 
+  err_delbr1:
+-    if (network->def->ipAddress &&
+-        (err = brSetInterfaceUp(driver->brctl, network->def->bridge, 0))) {
+    if ((err = brSetInterfaceUp(driver->brctl, network->def->bridge, 0))) {
+         char ebuf[1024];
+         networkLog(NETWORK_WARN, _("Failed to bring down bridge '%s' : %s\n"),
+                  network->def->bridge, virStrerror(err, ebuf, sizeof ebuf));
+@@ -920,8 +918,7 @@ static int networkShutdownNetworkDaemon(virConnectPtr conn,
+     networkRemoveIptablesRules(driver, network);
+ 
+     char ebuf[1024];
+-    if (network->def->ipAddress &&
+-        (err = brSetInterfaceUp(driver->brctl, network->def->bridge, 0))) {
+    if ((err = brSetInterfaceUp(driver->brctl, network->def->bridge, 0))) {
+         networkLog(NETWORK_WARN, _("Failed to bring down bridge '%s' : %s\n"),
+                  network->def->bridge, virStrerror(err, ebuf, sizeof ebuf));
+     }
+-- 
+1.6.2.5
+
@@ -0,0 +1,33 @@
+From f793cd9b7220145b6df8086d77db4fdc035d680b Mon Sep 17 00:00:00 2001
+From: Daniel P. Berrange <berrange@redhat.com>
+Date: Tue, 4 Aug 2009 18:13:09 +0100
+Subject: [PATCH] Fix escaping of 8-bit high characters
+
+Fix  https://bugzilla.redhat.com/show_bug.cgi?id=479517
+
+* src/buf.c: Cast to 'unsigned char' before doing compare to
+  avoid rejecting 8-bit high characters
+
+(cherry picked from commit 8feb499ba2c3625632210c997b49f5df515c05d4)
+
+Fedora-patch: libvirt-0.6.2-buf-locale-escape.patch
+---
+ src/buf.c |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/src/buf.c b/src/buf.c
+index 259175d..c802aa2 100644
+--- a/src/buf.c
+++ b/src/buf.c
+@@ -304,7 +304,7 @@ virBufferEscapeString(const virBufferPtr buf, const char *format, const char *st
+             *out++ = 'o';
+             *out++ = 's';
+             *out++ = ';';
+-        } else if ((*cur >= 0x20) || (*cur == '\n') || (*cur == '\t') ||
+        } else if (((unsigned char)*cur >= 0x20) || (*cur == '\n') || (*cur == '\t') ||
+                    (*cur == '\r')) {
+             /*
+              * default case, just copy !
+-- 
+1.6.2.5
+
@@ -0,0 +1,170 @@
+From fe3cb2edefceacc76d0dc9c98b8d3b677a495c32 Mon Sep 17 00:00:00 2001
+From: Mark McLoughlin <markmc@redhat.com>
+Date: Thu, 11 Jun 2009 14:15:49 +0000
+Subject: [PATCH] Detect newer qemu-kvm versions
+
+The KVM version string can be one of the following:
+
+  - qemu-kvm-x.y.z in stable releases
+  - kvm-XX for kvm versions up to kvm-85
+  - qemu-kvm-devel-XX for kvm version kvm-86 and later
+
+There are only a few of places where we need to detect
+differences between KVM versions based on 0.9.1:
+
+  1) VNET_HDR introduced in kvm-74
+
+  2) -incoming tcp introduced in kvm-79
+
+  3) -incoming exec introduced in kvm-80
+
+  4) -incoming stdio in all earlier kvm versions
+
+With qemu-kvm-0.10.x, we can now assume that (1) is available
+if it's a KVM release, (2) and (3) is always available and
+(4) is never available.
+
+So, from now on we should only need to check the qemu version
+number and the "is_kvm" flag for detecting feature availability.
+We only need the KVM version number for older releases.
+
+(cherry picked from commit 04cbe687974b3b46c96fa20180bbb07ffeff69da)
+
+Signed-off-by: Mark McLoughlin <markmc@redhat.com>
+Fedora-patch: libvirt-0.6.2-detect-newer-qemu-kvm-versions.patch
+---
+ src/qemu_conf.c |   44 +++++++++++++++++++++++++++++++-------------
+ 1 files changed, 31 insertions(+), 13 deletions(-)
+
+diff --git a/src/qemu_conf.c b/src/qemu_conf.c
+index e488d74..d76b2b6 100644
+--- a/src/qemu_conf.c
+++ b/src/qemu_conf.c
+@@ -416,6 +416,7 @@ virCapsPtr qemudCapsInit(void) {
+ 
+ static unsigned int qemudComputeCmdFlags(const char *help,
+                                          unsigned int version,
+                                         unsigned int is_kvm,
+                                          unsigned int kvm_version)
+ {
+     unsigned int flags = 0;
+@@ -441,7 +442,8 @@ static unsigned int qemudComputeCmdFlags(const char *help,
+         flags |= QEMUD_CMD_FLAG_DRIVE_BOOT;
+     if (version >= 9000)
+         flags |= QEMUD_CMD_FLAG_VNC_COLON;
+-    if (kvm_version >= 74)
+
+    if (is_kvm && (version >= 10000 || kvm_version >= 74))
+         flags |= QEMUD_CMD_FLAG_VNET_HDR;
+ 
+     /*
+@@ -454,15 +456,15 @@ static unsigned int qemudComputeCmdFlags(const char *help,
+      * was broken, because it blocked the monitor console
+      * while waiting for data, so pretend it doesn't exist
+      */
+-    if (kvm_version >= 79) {
+    if (version >= 10000) {
+        flags |= QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP;
+        flags |= QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC;
+    } else if (kvm_version >= 79) {
+         flags |= QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP;
+         if (kvm_version >= 80)
+             flags |= QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC;
+     } else if (kvm_version > 0) {
+         flags |= QEMUD_CMD_FLAG_MIGRATE_KVM_STDIO;
+-    } else if (version >= 10000) {
+-        flags |= QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP;
+-        flags |= QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC;
+     }
+ 
+     return flags;
+@@ -472,10 +474,19 @@ static unsigned int qemudComputeCmdFlags(const char *help,
+  * version number. The first bit is easy, just parse
+  * 'QEMU PC emulator version x.y.z'.
+  *
+- * With qemu-kvm, however, that is followed by a kvm-XX
+- * string in parenthesis.
+ * With qemu-kvm, however, that is followed by a string
+ * in parenthesis as follows:
+ *  - qemu-kvm-x.y.z in stable releases
+ *  - kvm-XX for kvm versions up to kvm-85
+ *  - qemu-kvm-devel-XX for kvm version kvm-86 and later
+ *
+ * For qemu-kvm versions before 0.10.z, we need to detect
+ * the KVM version number for some features. With 0.10.z
+ * and later, we just need the QEMU version number and
+ * whether it is KVM QEMU or mainline QEMU.
+  */
+ #define QEMU_VERSION_STR    "QEMU PC emulator version"
+#define QEMU_KVM_VER_PREFIX "(qemu-kvm-"
+ #define KVM_VER_PREFIX      "(kvm-"
+ 
+ #define SKIP_BLANKS(p) do { while ((*(p) == ' ') || (*(p) == '\t')) (p)++; } while (0)
+@@ -483,12 +494,13 @@ static unsigned int qemudComputeCmdFlags(const char *help,
+ static int qemudParseHelpStr(const char *help,
+                              unsigned int *flags,
+                              unsigned int *version,
+                             unsigned int *is_kvm,
+                              unsigned int *kvm_version)
+ {
+     unsigned major, minor, micro;
+     const char *p = help;
+ 
+-    *flags = *version = *kvm_version = 0;
+    *flags = *version = *is_kvm = *kvm_version = 0;
+ 
+     if (!STRPREFIX(p, QEMU_VERSION_STR))
+         goto fail;
+@@ -515,9 +527,13 @@ static int qemudParseHelpStr(const char *help,
+ 
+     SKIP_BLANKS(p);
+ 
+-    if (STRPREFIX(p, KVM_VER_PREFIX)) {
+    if (STRPREFIX(p, QEMU_KVM_VER_PREFIX)) {
+        *is_kvm = 1;
+        p += strlen(QEMU_KVM_VER_PREFIX);
+    } else if (STRPREFIX(p, KVM_VER_PREFIX)) {
+         int ret;
+ 
+        *is_kvm = 1;
+         p += strlen(KVM_VER_PREFIX);
+ 
+         ret = virParseNumber(&p);
+@@ -529,12 +545,14 @@ static int qemudParseHelpStr(const char *help,
+ 
+     *version = (major * 1000 * 1000) + (minor * 1000) + micro;
+ 
+-    *flags = qemudComputeCmdFlags(help, *version, *kvm_version);
+    *flags = qemudComputeCmdFlags(help, *version, *is_kvm, *kvm_version);
+ 
+     qemudDebug("Version %u.%u.%u, cooked version %u, flags %u",
+                major, minor, micro, *version, *flags);
+     if (*kvm_version)
+-        qemudDebug("KVM version %u detected", *kvm_version);
+        qemudDebug("KVM version %d detected", *kvm_version);
+    else if (*is_kvm)
+        qemudDebug("qemu-kvm version %u.%u.%u detected", major, minor, micro);
+ 
+     return 0;
+ 
+@@ -560,7 +578,7 @@ int qemudExtractVersionInfo(const char *qemu,
+     pid_t child;
+     int newstdout = -1;
+     int ret = -1, status;
+-    unsigned int version, kvm_version;
+    unsigned int version, is_kvm, kvm_version;
+     unsigned int flags = 0;
+ 
+     if (retflags)
+@@ -581,7 +599,7 @@ int qemudExtractVersionInfo(const char *qemu,
+         goto cleanup2;
+     }
+ 
+-    if (qemudParseHelpStr(help, &flags, &version, &kvm_version) == -1)
+    if (qemudParseHelpStr(help, &flags, &version, &is_kvm, &kvm_version) == -1)
+         goto cleanup2;
+ 
+     if (retversion)
+-- 
+1.6.2.5
+
@@ -0,0 +1,208 @@
+From 182a3cac2b4339e988802eb02279e7ab4c883c67 Mon Sep 17 00:00:00 2001
+From: =?utf-8?q?Guido=20G=C3=BCnther?= <agx@sigxcpu.org>
+Date: Thu, 16 Apr 2009 15:56:27 +0000
+Subject: [PATCH] Don't log monitor output to domain log file.
+
+It's logged via the logging system already. Prefix monitor debug output with vm
+name.
+
+(cherry picked from commit 5caa1e0eb050a12fe8ed02cf635bb672a56cdb6f)
+
+Fedora-patch: libvirt-0.6.2-do-not-log-monitor-output.patch
+---
+ src/qemu_driver.c |   60 +++++++++++++++++++++-------------------------------
+ 1 files changed, 24 insertions(+), 36 deletions(-)
+
+diff --git a/src/qemu_driver.c b/src/qemu_driver.c
+index 5ca3d20..cb738b2 100644
+--- a/src/qemu_driver.c
+++ b/src/qemu_driver.c
+@@ -1706,27 +1706,11 @@ qemudMonitorCommandExtra(const virDomainObjPtr vm,
+             goto error;
+         }
+     }
+-
+-    /* Log, but ignore failures to write logfile for VM */
+-    if (safewrite(vm->logfile, buf, strlen(buf)) < 0) {
+-        char ebuf[1024];
+-        VIR_WARN(_("Unable to log VM console data: %s\n"),
+-                 virStrerror(errno, ebuf, sizeof ebuf));
+-    }
+-
+     *reply = buf;
+     return 0;
+ 
+  error:
+-    if (buf) {
+-        /* Log, but ignore failures to write logfile for VM */
+-        if (safewrite(vm->logfile, buf, strlen(buf)) < 0) {
+-            char ebuf[1024];
+-            VIR_WARN(_("Unable to log VM console data: %s\n"),
+-                     virStrerror(errno, ebuf, sizeof ebuf));
+-        }
+-        VIR_FREE(buf);
+-    }
+    VIR_FREE(buf);
+     return -1;
+ }
+ 
+@@ -2461,7 +2445,7 @@ static int qemudDomainGetMemoryBalloon(virConnectPtr conn,
+         goto cleanup;
+     }
+ 
+-    DEBUG ("balloon reply: '%s'", reply);
+    DEBUG ("%s: balloon reply: '%s'", vm->def->name, reply);
+     if ((offset = strstr(reply, BALLOON_PREFIX)) != NULL) {
+         unsigned int memMB;
+         char *end;
+@@ -2515,7 +2499,7 @@ static int qemudDomainSetMemoryBalloon(virConnectPtr conn,
+ 
+     /* If the command failed qemu prints: 'unknown command'
+      * No message is printed on success it seems */
+-    DEBUG ("balloon reply: %s", reply);
+    DEBUG ("%s: balloon reply: %s",vm->def->name,  reply);
+     if (strstr(reply, "\nunknown command:")) {
+         /* Don't set error - it is expected memory balloon fails on many qemu */
+         ret = 0;
+@@ -2810,7 +2794,7 @@ static int qemudDomainSave(virDomainPtr dom,
+         goto cleanup;
+     }
+ 
+-    DEBUG ("migrate reply: %s", info);
+    DEBUG ("%s: migrate reply: %s", vm->def->name, info);
+ 
+     /* If the command isn't supported then qemu prints:
+      * unknown command: migrate" */
+@@ -3662,7 +3646,7 @@ static int qemudDomainChangeEjectableMedia(virConnectPtr conn,
+     /* If the command failed qemu prints:
+      * device not found, device is locked ...
+      * No message is printed on success it seems */
+-    DEBUG ("ejectable media change reply: %s", reply);
+    DEBUG ("%s: ejectable media change reply: %s", vm->def->name, reply);
+     if (strstr(reply, "\ndevice ")) {
+         qemudReportError (conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
+                           _("changing cdrom media failed: %s"), reply);
+@@ -3723,7 +3707,7 @@ static int qemudDomainAttachPciDiskDevice(virConnectPtr conn,
+         return -1;
+     }
+ 
+-    DEBUG ("pci_add reply: %s", reply);
+    DEBUG ("%s: pci_add reply: %s", vm->def->name, reply);
+     /* If the command succeeds qemu prints:
+      * OK bus 0... */
+ #define PCI_ATTACH_OK_MSG "OK bus 0, slot "
+@@ -3791,7 +3775,7 @@ static int qemudDomainAttachUsbMassstorageDevice(virConnectPtr conn,
+         return -1;
+     }
+ 
+-    DEBUG ("attach_usb reply: %s", reply);
+    DEBUG ("%s: attach_usb reply: %s",vm->def->name,  reply);
+     /* If the command failed qemu prints:
+      * Could not add ... */
+     if (strstr(reply, "Could not add ")) {
+@@ -3845,7 +3829,7 @@ static int qemudDomainAttachHostDevice(virConnectPtr conn,
+         return -1;
+     }
+ 
+-    DEBUG ("attach_usb reply: %s", reply);
+    DEBUG ("%s: attach_usb reply: %s", vm->def->name, reply);
+     /* If the command failed qemu prints:
+      * Could not add ... */
+     if (strstr(reply, "Could not add ")) {
+@@ -3984,7 +3968,7 @@ static int qemudDomainDetachPciDiskDevice(virConnectPtr conn,
+         goto cleanup;
+     }
+ 
+-    DEBUG ("pci_del reply: %s", reply);
+    DEBUG ("%s: pci_del reply: %s",vm->def->name,  reply);
+     /* If the command fails due to a wrong slot qemu prints: invalid slot,
+      * nothing is printed on success */
+     if (strstr(reply, "invalid slot")) {
+@@ -4214,7 +4198,7 @@ qemudDomainBlockStats (virDomainPtr dom,
+                           "%s", _("'info blockstats' command failed"));
+         goto cleanup;
+     }
+-    DEBUG ("info blockstats reply: %s", info);
+    DEBUG ("%s: info blockstats reply: %s", vm->def->name, info);
+ 
+     /* If the command isn't supported then qemu prints the supported
+      * info commands, so the output starts "info ".  Since this is
+@@ -4255,21 +4239,25 @@ qemudDomainBlockStats (virDomainPtr dom,
+                 if (STRPREFIX (p, "rd_bytes=")) {
+                     p += 9;
+                     if (virStrToLong_ll (p, &dummy, 10, &stats->rd_bytes) == -1)
+-                        DEBUG ("error reading rd_bytes: %s", p);
+                        DEBUG ("%s: error reading rd_bytes: %s",
+                               vm->def->name, p);
+                 } else if (STRPREFIX (p, "wr_bytes=")) {
+                     p += 9;
+                     if (virStrToLong_ll (p, &dummy, 10, &stats->wr_bytes) == -1)
+-                        DEBUG ("error reading wr_bytes: %s", p);
+                        DEBUG ("%s: error reading wr_bytes: %s",
+                               vm->def->name, p);
+                 } else if (STRPREFIX (p, "rd_operations=")) {
+                     p += 14;
+                     if (virStrToLong_ll (p, &dummy, 10, &stats->rd_req) == -1)
+-                        DEBUG ("error reading rd_req: %s", p);
+                        DEBUG ("%s: error reading rd_req: %s",
+                               vm->def->name, p);
+                 } else if (STRPREFIX (p, "wr_operations=")) {
+                     p += 14;
+                     if (virStrToLong_ll (p, &dummy, 10, &stats->wr_req) == -1)
+-                        DEBUG ("error reading wr_req: %s", p);
+                        DEBUG ("%s: error reading wr_req: %s",
+                               vm->def->name, p);
+                 } else
+-                    DEBUG ("unknown block stat near %s", p);
+                    DEBUG ("%s: unknown block stat near %s", vm->def->name, p);
+ 
+                 /* Skip to next label. */
+                 p = strchr (p, ' ');
+@@ -4481,7 +4469,7 @@ qemudDomainMemoryPeek (virDomainPtr dom,
+         goto cleanup;
+     }
+ 
+-    DEBUG ("memsave reply: %s", info);
+    DEBUG ("%s: memsave reply: %s", vm->def->name, info);
+ 
+     /* Read the memory file into buffer. */
+     if (saferead (fd, buffer, size) == (ssize_t) -1) {
+@@ -4798,7 +4786,7 @@ qemudDomainMigratePerform (virDomainPtr dom,
+                              "%s", _("off-line migration specified, but suspend operation failed"));
+             goto cleanup;
+         }
+-        DEBUG ("stop reply: %s", info);
+        DEBUG ("%s: stop reply: %s", vm->def->name, info);
+         VIR_FREE(info);
+         paused = 1;
+ 
+@@ -4815,7 +4803,7 @@ qemudDomainMigratePerform (virDomainPtr dom,
+         snprintf (cmd, sizeof cmd, "migrate_set_speed %lum", resource);
+         qemudMonitorCommand (vm, cmd, &info);
+ 
+-        DEBUG ("migrate_set_speed reply: %s", info);
+        DEBUG ("%s: migrate_set_speed reply: %s", vm->def->name, info);
+         VIR_FREE (info);
+     }
+ 
+@@ -4834,7 +4822,7 @@ qemudDomainMigratePerform (virDomainPtr dom,
+         goto cleanup;
+     }
+ 
+-    DEBUG ("migrate reply: %s", info);
+    DEBUG ("%s: migrate reply: %s", vm->def->name, info);
+ 
+     /* Now check for "fail" in the output string */
+     if (strstr(info, "fail") != NULL) {
+@@ -4873,7 +4861,7 @@ cleanup:
+                       vm->def->name);
+         }
+         else {
+-            DEBUG ("cont reply: %s", info);
+            DEBUG ("%s: cont reply: %s", vm->def->name, info);
+             VIR_FREE(info);
+         }
+ 
+-- 
+1.6.2.5
+
@@ -0,0 +1,49 @@
+From 2d299525f5de29d11c6dc4810aa41e893535695b Mon Sep 17 00:00:00 2001
+From: Mark McLoughlin <markmc@redhat.com>
+Date: Fri, 3 Jul 2009 10:27:46 +0000
+Subject: [PATCH] Don't unnecessarily try to change a file context
+
+As pointed out by Tim Waugh here:
+
+  https://bugzilla.redhat.com/507555
+
+We shouldn't bother trying to set the context of a file if it already
+matches what we want.
+
+(Fixed to use STREQ() and not use tabs, as pointed out by danpb)
+
+(cherry picked from commit add254feeaa830dd5af1118c141cb140bf55b5a7)
+
+Fedora-patch: libvirt-0.6.2-do-not-unnecessarily-try-to-change-a-file-context.patch
+---
+ src/security_selinux.c |   11 ++++++++++-
+ 1 files changed, 10 insertions(+), 1 deletions(-)
+
+diff --git a/src/security_selinux.c b/src/security_selinux.c
+index 450fce2..8ebe1fe 100644
+--- a/src/security_selinux.c
+++ b/src/security_selinux.c
+@@ -280,10 +280,19 @@ static int
+ SELinuxSetFilecon(virConnectPtr conn, const char *path, char *tcon)
+ {
+     char ebuf[1024];
+    security_context_t econ;
+ 
+     VIR_INFO("Setting SELinux context on '%s' to '%s'", path, tcon);
+ 
+-    if(setfilecon(path, tcon) < 0) {
+    if (setfilecon(path, tcon) < 0) {
+        if (getfilecon(path, &econ) >= 0) {
+            if (STREQ(tcon, econ)) {
+                freecon(econ);
+                /* It's alright, there's nothing to change anyway. */
+                return 0;
+            }
+            freecon(econ);
+        }
+         virSecurityReportError(conn, VIR_ERR_ERROR,
+                                _("%s: unable to set security context "
+                                  "'\%s\' on %s: %s."), __func__,
+-- 
+1.6.2.5
+
@@ -0,0 +1,48 @@
+From 9b41d6550b6bf8d4450bb5b86550eb605cc1fd91 Mon Sep 17 00:00:00 2001
+From: Daniel P. Berrange <berrange@redhat.com>
+Date: Fri, 8 May 2009 10:07:15 +0000
+Subject: [PATCH] Enable save/restore/migrate for QEMU >= 0.10.0
+
+(cherry picked from commit 88e22e4e8cb7fc7e1fa1d132778aa1994f4b55b6)
+
+Fedora-patch: libvirt-0.6.2-enable-qemu-0-10-migration.patch
+---
+ src/qemu_conf.c |   10 +++++-----
+ 1 files changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/src/qemu_conf.c b/src/qemu_conf.c
+index 6f9e610..929fe00 100644
+--- a/src/qemu_conf.c
+++ b/src/qemu_conf.c
+@@ -472,16 +472,13 @@ int qemudExtractVersionInfo(const char *qemu,
+ 
+     /*
+      * Handling of -incoming arg with varying features
+-     *  -incoming tcp    (kvm >= 79)
+-     *  -incoming exec   (kvm >= 80)
+     *  -incoming tcp    (kvm >= 79, qemu >= 0.10.0)
+     *  -incoming exec   (kvm >= 80, qemu >= 0.10.0)
+      *  -incoming stdio  (all earlier kvm)
+      *
+      * NB, there was a pre-kvm-79 'tcp' support, but it
+      * was broken, because it blocked the monitor console
+      * while waiting for data, so pretend it doesn't exist
+-     *
+-     * XXX when next QEMU release after 0.9.1 arrives,
+-     * we'll need to add MIGRATE_QEMU_TCP/EXEC here too
+      */
+     if (kvm_version >= 79) {
+         flags |= QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP;
+@@ -489,6 +486,9 @@ int qemudExtractVersionInfo(const char *qemu,
+             flags |= QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC;
+     } else if (kvm_version > 0) {
+         flags |= QEMUD_CMD_FLAG_MIGRATE_KVM_STDIO;
+    } else if (version >= 10000) {
+        flags |= QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP;
+        flags |= QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC;
+     }
+ 
+     if (retversion)
+-- 
+1.6.2.5
+
@@ -0,0 +1,147 @@
+From 261ec2c9597b2eb6c7d91589fc66e203f60b6735 Mon Sep 17 00:00:00 2001
+From: Daniel P. Berrange <berrange@redhat.com>
+Date: Tue, 12 May 2009 16:41:49 +0000
+Subject: [PATCH] Fix interrupting of main event thread & protect against accidental uniniitalized variables
+
+(cherry picked from commit 0a31be6ba243066378c344882cc1a32802774edb)
+
+Fedora-patch: libvirt-0.6.2-event-handling-1.patch
+---
+ qemud/event.c |   42 +++++++++++++++++++++++++++++++++++-------
+ 1 files changed, 35 insertions(+), 7 deletions(-)
+
+diff --git a/qemud/event.c b/qemud/event.c
+index 0887008..4dc1020 100644
+--- a/qemud/event.c
+++ b/qemud/event.c
+@@ -83,10 +83,10 @@ struct virEventLoop {
+ static struct virEventLoop eventLoop;
+ 
+ /* Unique ID for the next FD watch to be registered */
+-static int nextWatch = 0;
+static int nextWatch = 1;
+ 
+ /* Unique ID for the next timer to be registered */
+-static int nextTimer = 0;
+static int nextTimer = 1;
+ 
+ static void virEventLock(void)
+ {
+@@ -142,15 +142,22 @@ int virEventAddHandleImpl(int fd, int events,
+ 
+ void virEventUpdateHandleImpl(int watch, int events) {
+     int i;
+    EVENT_DEBUG("Update handle w=%d e=%d", watch, events);
+
+    if (watch <= 0) {
+        VIR_WARN("Ignoring invalid update watch %d", watch);
+        return;
+    }
+
+     virEventLock();
+     for (i = 0 ; i < eventLoop.handlesCount ; i++) {
+         if (eventLoop.handles[i].watch == watch) {
+             eventLoop.handles[i].events =
+                     virEventHandleTypeToPollEvent(events);
+            virEventInterruptLocked();
+             break;
+         }
+     }
+-    virEventInterruptLocked();
+     virEventUnlock();
+ }
+ 
+@@ -163,6 +170,12 @@ void virEventUpdateHandleImpl(int watch, int events) {
+ int virEventRemoveHandleImpl(int watch) {
+     int i;
+     EVENT_DEBUG("Remove handle %d", watch);
+
+    if (watch <= 0) {
+        VIR_WARN("Ignoring invalid remove watch %d", watch);
+        return -1;
+    }
+
+     virEventLock();
+     for (i = 0 ; i < eventLoop.handlesCount ; i++) {
+         if (eventLoop.handles[i].deleted)
+@@ -171,11 +184,11 @@ int virEventRemoveHandleImpl(int watch) {
+         if (eventLoop.handles[i].watch == watch) {
+             EVENT_DEBUG("mark delete %d %d", i, eventLoop.handles[i].fd);
+             eventLoop.handles[i].deleted = 1;
+            virEventInterruptLocked();
+             virEventUnlock();
+             return 0;
+         }
+     }
+-    virEventInterruptLocked();
+     virEventUnlock();
+     return -1;
+ }
+@@ -231,6 +244,12 @@ void virEventUpdateTimeoutImpl(int timer, int frequency) {
+     struct timeval tv;
+     int i;
+     EVENT_DEBUG("Updating timer %d timeout with %d ms freq", timer, frequency);
+
+    if (timer <= 0) {
+        VIR_WARN("Ignoring invalid update timer %d", timer);
+        return;
+    }
+
+     if (gettimeofday(&tv, NULL) < 0) {
+         return;
+     }
+@@ -243,10 +262,10 @@ void virEventUpdateTimeoutImpl(int timer, int frequency) {
+                 frequency >= 0 ? frequency +
+                 (((unsigned long long)tv.tv_sec)*1000) +
+                 (((unsigned long long)tv.tv_usec)/1000) : 0;
+            virEventInterruptLocked();
+             break;
+         }
+     }
+-    virEventInterruptLocked();
+     virEventUnlock();
+ }
+ 
+@@ -259,6 +278,12 @@ void virEventUpdateTimeoutImpl(int timer, int frequency) {
+ int virEventRemoveTimeoutImpl(int timer) {
+     int i;
+     EVENT_DEBUG("Remove timer %d", timer);
+
+    if (timer <= 0) {
+        VIR_WARN("Ignoring invalid remove timer %d", timer);
+        return -1;
+    }
+
+     virEventLock();
+     for (i = 0 ; i < eventLoop.timeoutsCount ; i++) {
+         if (eventLoop.timeouts[i].deleted)
+@@ -266,11 +291,11 @@ int virEventRemoveTimeoutImpl(int timer) {
+ 
+         if (eventLoop.timeouts[i].timer == timer) {
+             eventLoop.timeouts[i].deleted = 1;
+            virEventInterruptLocked();
+             virEventUnlock();
+             return 0;
+         }
+     }
+-    virEventInterruptLocked();
+     virEventUnlock();
+     return -1;
+ }
+@@ -616,9 +641,12 @@ static int virEventInterruptLocked(void)
+     char c = '\0';
+ 
+     if (!eventLoop.running ||
+-        pthread_self() == eventLoop.leader)
+        pthread_self() == eventLoop.leader) {
+        VIR_DEBUG("Skip interrupt, %d %d", eventLoop.running, (int)eventLoop.leader);
+         return 0;
+    }
+ 
+    VIR_DEBUG0("Interrupting");
+     if (safewrite(eventLoop.wakeupfd[1], &c, sizeof(c)) != sizeof(c))
+         return -1;
+     return 0;
+-- 
+1.6.2.5
+
@@ -0,0 +1,200 @@
+From ef1a3eaa58d83c3367a1addff6c8132f27aa09dd Mon Sep 17 00:00:00 2001
+From: Daniel P. Berrange <berrange@redhat.com>
+Date: Tue, 12 May 2009 16:43:04 +0000
+Subject: [PATCH] Fix watch/timer event deletion
+
+(cherry picked from commit 470317f5c71cbcc6b6d8d83d0978aea3510d3698)
+
+Fedora-patch: libvirt-0.6.2-event-handling-2.patch
+---
+ qemud/event.c |  112 ++++++++++++++++++++++++++-------------------------------
+ 1 files changed, 51 insertions(+), 61 deletions(-)
+
+diff --git a/qemud/event.c b/qemud/event.c
+index 4dc1020..8bc7c34 100644
+--- a/qemud/event.c
+++ b/qemud/event.c
+@@ -312,7 +312,7 @@ static int virEventCalculateTimeout(int *timeout) {
+     EVENT_DEBUG("Calculate expiry of %d timers", eventLoop.timeoutsCount);
+     /* Figure out if we need a timeout */
+     for (i = 0 ; i < eventLoop.timeoutsCount ; i++) {
+-        if (eventLoop.timeouts[i].deleted || eventLoop.timeouts[i].frequency < 0)
+        if (eventLoop.timeouts[i].frequency < 0)
+             continue;
+ 
+         EVENT_DEBUG("Got a timeout scheduled for %llu", eventLoop.timeouts[i].expiresAt);
+@@ -349,32 +349,26 @@ static int virEventCalculateTimeout(int *timeout) {
+  * file handles. The caller must free the returned data struct
+  * returns: the pollfd array, or NULL on error
+  */
+-static int virEventMakePollFDs(struct pollfd **retfds) {
+static struct pollfd *virEventMakePollFDs(void) {
+     struct pollfd *fds;
+-    int i, nfds = 0;
+    int i;
+ 
+-    for (i = 0 ; i < eventLoop.handlesCount ; i++) {
+-        if (eventLoop.handles[i].deleted)
+-            continue;
+-        nfds++;
+-    }
+-    *retfds = NULL;
+     /* Setup the poll file handle data structs */
+-    if (VIR_ALLOC_N(fds, nfds) < 0)
+-        return -1;
+    if (VIR_ALLOC_N(fds, eventLoop.handlesCount) < 0)
+        return NULL;
+ 
+-    for (i = 0, nfds = 0 ; i < eventLoop.handlesCount ; i++) {
+-        if (eventLoop.handles[i].deleted)
+-            continue;
+-        fds[nfds].fd = eventLoop.handles[i].fd;
+-        fds[nfds].events = eventLoop.handles[i].events;
+-        fds[nfds].revents = 0;
+    for (i = 0 ; i < eventLoop.handlesCount ; i++) {
+        EVENT_DEBUG("Prepare n=%d w=%d, f=%d e=%d", i,
+                    eventLoop.handles[i].watch,
+                    eventLoop.handles[i].fd,
+                    eventLoop.handles[i].events);
+        fds[i].fd = eventLoop.handles[i].fd;
+        fds[i].events = eventLoop.handles[i].events;
+        fds[i].revents = 0;
+         //EVENT_DEBUG("Wait for %d %d", eventLoop.handles[i].fd, eventLoop.handles[i].events);
+-        nfds++;
+     }
+ 
+-    *retfds = fds;
+-    return nfds;
+    return fds;
+ }
+ 
+ 
+@@ -434,26 +428,30 @@ static int virEventDispatchTimeouts(void) {
+  * Returns 0 upon success, -1 if an error occurred
+  */
+ static int virEventDispatchHandles(int nfds, struct pollfd *fds) {
+-    int i, n;
+    int i;
+ 
+-    for (i = 0, n = 0 ; i < eventLoop.handlesCount && n < nfds ; i++) {
+    /* NB, use nfds not eventLoop.handlesCount, because new
+     * fds might be added on end of list, and they're not
+     * in the fds array we've got */
+    for (i = 0 ; i < nfds ; i++) {
+         if (eventLoop.handles[i].deleted) {
+-            EVENT_DEBUG("Skip deleted %d", eventLoop.handles[i].fd);
+            EVENT_DEBUG("Skip deleted n=%d w=%d f=%d", i,
+                        eventLoop.handles[i].watch, eventLoop.handles[i].fd);
+             continue;
+         }
+ 
+-        if (fds[n].revents) {
+        if (fds[i].revents) {
+             virEventHandleCallback cb = eventLoop.handles[i].cb;
+             void *opaque = eventLoop.handles[i].opaque;
+-            int hEvents = virPollEventToEventHandleType(fds[n].revents);
+-            EVENT_DEBUG("Dispatch %d %d %p", fds[n].fd,
+-                        fds[n].revents, eventLoop.handles[i].opaque);
+            int hEvents = virPollEventToEventHandleType(fds[i].revents);
+            EVENT_DEBUG("Dispatch n=%d f=%d w=%d e=%d %p", i,
+                        fds[i].fd, eventLoop.handles[i].watch,
+                        fds[i].revents, eventLoop.handles[i].opaque);
+             virEventUnlock();
+             (cb)(eventLoop.handles[i].watch,
+-                 fds[n].fd, hEvents, opaque);
+                 fds[i].fd, hEvents, opaque);
+             virEventLock();
+         }
+-        n++;
+     }
+ 
+     return 0;
+@@ -544,22 +542,21 @@ static int virEventCleanupHandles(void) {
+  * at least one file handle has an event, or a timer expires
+  */
+ int virEventRunOnce(void) {
+-    struct pollfd *fds;
+    struct pollfd *fds = NULL;
+     int ret, timeout, nfds;
+ 
+     virEventLock();
+     eventLoop.running = 1;
+     eventLoop.leader = pthread_self();
+-    if ((nfds = virEventMakePollFDs(&fds)) < 0) {
+-        virEventUnlock();
+-        return -1;
+-    }
+ 
+-    if (virEventCalculateTimeout(&timeout) < 0) {
+-        VIR_FREE(fds);
+-        virEventUnlock();
+-        return -1;
+-    }
+    if (virEventCleanupTimeouts() < 0 ||
+        virEventCleanupHandles() < 0)
+        goto error;
+
+    if (!(fds = virEventMakePollFDs()) ||
+        virEventCalculateTimeout(&timeout) < 0)
+        goto error;
+    nfds = eventLoop.handlesCount;
+ 
+     virEventUnlock();
+ 
+@@ -571,38 +568,31 @@ int virEventRunOnce(void) {
+         if (errno == EINTR) {
+             goto retry;
+         }
+-        VIR_FREE(fds);
+-        return -1;
+        goto error_unlocked;
+     }
+ 
+     virEventLock();
+-    if (virEventDispatchTimeouts() < 0) {
+-        VIR_FREE(fds);
+-        virEventUnlock();
+-        return -1;
+-    }
+    if (virEventDispatchTimeouts() < 0)
+        goto error;
+ 
+     if (ret > 0 &&
+-        virEventDispatchHandles(nfds, fds) < 0) {
+-        VIR_FREE(fds);
+-        virEventUnlock();
+-        return -1;
+-    }
+-    VIR_FREE(fds);
+-
+-    if (virEventCleanupTimeouts() < 0) {
+-        virEventUnlock();
+-        return -1;
+-    }
+        virEventDispatchHandles(nfds, fds) < 0)
+        goto error;
+ 
+-    if (virEventCleanupHandles() < 0) {
+-        virEventUnlock();
+-        return -1;
+-    }
+    if (virEventCleanupTimeouts() < 0 ||
+        virEventCleanupHandles() < 0)
+        goto error;
+ 
+     eventLoop.running = 0;
+     virEventUnlock();
+    VIR_FREE(fds);
+     return 0;
+
+error:
+    virEventUnlock();
+error_unlocked:
+    VIR_FREE(fds);
+    return -1;
+ }
+ 
+ static void virEventHandleWakeup(int watch ATTRIBUTE_UNUSED,
+-- 
+1.6.2.5
+
@@ -0,0 +1,137 @@
+From d8bd0cff27c0572e9305e7fdbc6b843f74d9e30f Mon Sep 17 00:00:00 2001
+From: Daniel P. Berrange <berrange@redhat.com>
+Date: Mon, 29 Jun 2009 10:41:56 +0000
+Subject: [PATCH] Fix crash in QEMU driver with bad capabilities data
+
+(cherry picked from commit 39c7e7a6b79bbdfa36928a430d56fa88a204e8fd)
+
+Fedora-patch: libvirt-0.6.2-fix-libvirtd-crash-with-bad-capabilities-data.patch
+---
+ src/qemu_driver.c |   80 +++++++++++++++++++++++++++++++++++-----------------
+ 1 files changed, 54 insertions(+), 26 deletions(-)
+
+diff --git a/src/qemu_driver.c b/src/qemu_driver.c
+index cb738b2..3d3675c 100644
+--- a/src/qemu_driver.c
+++ b/src/qemu_driver.c
+@@ -360,12 +360,43 @@ next:
+     return 0;
+ }
+ 
+
+static int
+qemudSecurityCapsInit(virSecurityDriverPtr secdrv,
+                      virCapsPtr caps)
+{
+    const char *doi, *model;
+
+    doi = virSecurityDriverGetDOI(secdrv);
+    model = virSecurityDriverGetModel(secdrv);
+
+    caps->host.secModel.model = strdup(model);
+    if (!caps->host.secModel.model) {
+        char ebuf[1024];
+        VIR_ERROR(_("Failed to copy secModel model: %s"),
+                  virStrerror(errno, ebuf, sizeof ebuf));
+        return -1;
+    }
+
+    caps->host.secModel.doi = strdup(doi);
+    if (!caps->host.secModel.doi) {
+        char ebuf[1024];
+        VIR_ERROR(_("Failed to copy secModel DOI: %s"),
+                  virStrerror(errno, ebuf, sizeof ebuf));
+        return -1;
+    }
+
+    VIR_DEBUG("Initialized caps for security driver \"%s\" with "
+              "DOI \"%s\"", model, doi);
+
+    return 0;
+}
+
+
+ static int
+ qemudSecurityInit(struct qemud_driver *qemud_drv)
+ {
+     int ret;
+-    const char *doi, *model;
+-    virCapsPtr caps;
+     virSecurityDriverPtr security_drv;
+ 
+     ret = virSecurityDriverStartup(&security_drv,
+@@ -381,36 +412,17 @@ qemudSecurityInit(struct qemud_driver *qemud_drv)
+     }
+ 
+     qemud_drv->securityDriver = security_drv;
+-    doi = virSecurityDriverGetDOI(security_drv);
+-    model = virSecurityDriverGetModel(security_drv);
+ 
+-    VIR_DEBUG("Initialized security driver \"%s\" with "
+-              "DOI \"%s\"", model, doi);
+    VIR_INFO("Initialized security driver %s", security_drv->name);
+ 
+     /*
+      * Add security policy host caps now that the security driver is
+      * initialized.
+      */
+-    caps = qemud_drv->caps;
+-
+-    caps->host.secModel.model = strdup(model);
+-    if (!caps->host.secModel.model) {
+-        char ebuf[1024];
+-        VIR_ERROR(_("Failed to copy secModel model: %s"),
+-                  virStrerror(errno, ebuf, sizeof ebuf));
+-        return -1;
+-    }
+    return qemudSecurityCapsInit(security_drv, qemud_drv->caps);
+}
+ 
+-    caps->host.secModel.doi = strdup(doi);
+-    if (!caps->host.secModel.doi) {
+-        char ebuf[1024];
+-        VIR_ERROR(_("Failed to copy secModel DOI: %s"),
+-                  virStrerror(errno, ebuf, sizeof ebuf));
+-        return -1;
+-    }
+ 
+-    return 0;
+-}
+ 
+ /**
+  * qemudStartup:
+@@ -1852,13 +1864,29 @@ static int qemudGetNodeInfo(virConnectPtr conn,
+ 
+ static char *qemudGetCapabilities(virConnectPtr conn) {
+     struct qemud_driver *driver = conn->privateData;
+    virCapsPtr caps;
+     char *xml = NULL;
+ 
+     qemuDriverLock(driver);
+    if ((caps = qemudCapsInit()) == NULL) {
+        virReportOOMError(conn);
+        goto cleanup;
+    }
+
+    if (qemu_driver->securityDriver &&
+        qemudSecurityCapsInit(qemu_driver->securityDriver, caps) < 0) {
+        virCapabilitiesFree(caps);
+        virReportOOMError(conn);
+        goto cleanup;
+    }
+
+     virCapabilitiesFree(qemu_driver->caps);
+-    if ((qemu_driver->caps = qemudCapsInit()) == NULL ||
+-        (xml = virCapabilitiesFormatXML(driver->caps)) == NULL)
+    qemu_driver->caps = caps;
+
+    if ((xml = virCapabilitiesFormatXML(driver->caps)) == NULL)
+         virReportOOMError(conn);
+
+cleanup:
+     qemuDriverUnlock(driver);
+ 
+     return xml;
+-- 
+1.6.2.5
+
@@ -0,0 +1,37 @@
+From 99c018831379f23e65860ad4f3628a6d5f1a7d5a Mon Sep 17 00:00:00 2001
+From: Mark McLoughlin <markmc@redhat.com>
+Date: Fri, 3 Jul 2009 10:29:09 +0000
+Subject: [PATCH] Skip labelling if no src path present
+
+Fixes startup of guest's with sourceless cdrom devices.
+
+Patch from Cole Robinson originally posted here:
+
+  https://bugzilla.redhat.com/499569
+
+but never sent upstream.
+
+(cherry picked from commit 67d0c6eb9410d5101f4820a7286deacb6398afde)
+
+Fedora-patch: libvirt-0.6.2-fix-nosource-label.patch
+---
+ src/security_selinux.c |    3 +++
+ 1 files changed, 3 insertions(+), 0 deletions(-)
+
+diff --git a/src/security_selinux.c b/src/security_selinux.c
+index 95fa0a6..450fce2 100644
+--- a/src/security_selinux.c
+++ b/src/security_selinux.c
+@@ -338,6 +338,9 @@ SELinuxSetSecurityImageLabel(virConnectPtr conn,
+ {
+     const virSecurityLabelDefPtr secdef = &vm->def->seclabel;
+ 
+    if (!disk->src)
+        return 0;
+
+     if (disk->shared) {
+         return SELinuxSetFilecon(conn, disk->src, default_image_context);
+     } else if (disk->readonly) {
+-- 
+1.6.2.5
+
@@ -0,0 +1,85 @@
+From 9f6a5f50aee13575331f79f5d93635f701646eb7 Mon Sep 17 00:00:00 2001
+From: Daniel P. Berrange <berrange@redhat.com>
+Date: Mon, 11 May 2009 15:14:24 +0000
+Subject: [PATCH] Fix QEMU ARGV detection with kvm >= 85
+
+(cherry picked from commit 426f9772b84752b4901b72fd382ff6e28e258efd)
+
+Fedora-patch: libvirt-0.6.2-fix-qemu-argv-detection-with-kvm-85.patch
+---
+ src/qemu_conf.c   |   18 ++++++++++++++----
+ src/qemu_driver.c |   12 ++----------
+ 2 files changed, 16 insertions(+), 14 deletions(-)
+
+diff --git a/src/qemu_conf.c b/src/qemu_conf.c
+index 929fe00..3e7e32d 100644
+--- a/src/qemu_conf.c
+++ b/src/qemu_conf.c
+@@ -431,18 +431,28 @@ int qemudExtractVersionInfo(const char *qemu,
+         return -1;
+ 
+     char *help = NULL;
+-    enum { MAX_HELP_OUTPUT_SIZE = 8192 };
+    enum { MAX_HELP_OUTPUT_SIZE = 1024*64 };
+     int len = virFileReadLimFD(newstdout, MAX_HELP_OUTPUT_SIZE, &help);
+-    if (len < 0)
+    if (len < 0) {
+        virReportSystemError(NULL, errno, "%s",
+                             _("Unable to read QEMU help output"));
+         goto cleanup2;
+    }
+ 
+     if (sscanf(help, "QEMU PC emulator version %u.%u.%u (kvm-%u)",
+                &major, &minor, &micro, &kvm_version) != 4)
+         kvm_version = 0;
+ 
+-    if (!kvm_version && sscanf(help, "QEMU PC emulator version %u.%u.%u",
+-               &major, &minor, &micro) != 3)
+    if (!kvm_version &&
+        sscanf(help, "QEMU PC emulator version %u.%u.%u",
+               &major, &minor, &micro) != 3) {
+        char *eol = strchr(help, '\n');
+        if (eol) *eol = '\0';
+        qemudReportError(NULL, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
+                         _("cannot parse QEMU version number in '%s'"),
+                         help);
+         goto cleanup2;
+    }
+ 
+     version = (major * 1000 * 1000) + (minor * 1000) + micro;
+ 
+diff --git a/src/qemu_driver.c b/src/qemu_driver.c
+index 4752a64..5ca3d20 100644
+--- a/src/qemu_driver.c
+++ b/src/qemu_driver.c
+@@ -1379,12 +1379,8 @@ static int qemudStartVMDaemon(virConnectPtr conn,
+ 
+     if (qemudExtractVersionInfo(emulator,
+                                 NULL,
+-                                &qemuCmdFlags) < 0) {
+-        qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
+-                         _("Cannot determine QEMU argv syntax %s"),
+-                         emulator);
+                                &qemuCmdFlags) < 0)
+         goto cleanup;
+-    }
+ 
+     if (qemuPrepareHostDevices(conn, vm->def) < 0)
+         goto cleanup;
+@@ -3606,12 +3602,8 @@ static int qemudDomainChangeEjectableMedia(virConnectPtr conn,
+ 
+     if (qemudExtractVersionInfo(vm->def->emulator,
+                                 NULL,
+-                                &qemuCmdFlags) < 0) {
+-        qemudReportError(conn, dom, NULL, VIR_ERR_INTERNAL_ERROR,
+-                         _("Cannot determine QEMU argv syntax %s"),
+-                         vm->def->emulator);
+                                &qemuCmdFlags) < 0)
+         return -1;
+-    }
+ 
+     if (qemuCmdFlags & QEMUD_CMD_FLAG_DRIVE) {
+         if (!(devname = qemudDiskDeviceName(conn, newdisk)))
+-- 
+1.6.2.5
+
@@ -0,0 +1,46 @@
+From 0aac99f8e13dfc74b87986908165ae7f44662153 Mon Sep 17 00:00:00 2001
+From: Daniel P. Berrange <berrange@redhat.com>
+Date: Mon, 6 Jul 2009 16:01:55 +0100
+Subject: [PATCH] Fix SELinux denial during hotplug
+
+* src/qemu_driver.c: Relabel disk images *before* running QEMU
+hotplug monitor commands
+
+(cherry picked from commit 1795bfe4a177a5eff1b3b0a16d56df6f371c0f8e)
+
+Fedora-patch: libvirt-0.6.2-hotplug-labelling.patch
+---
+ src/qemu_driver.c |    6 ++++--
+ 1 files changed, 4 insertions(+), 2 deletions(-)
+
+diff --git a/src/qemu_driver.c b/src/qemu_driver.c
+index 5fc21a1..f3661f8 100644
+--- a/src/qemu_driver.c
+++ b/src/qemu_driver.c
+@@ -3934,10 +3934,14 @@ static int qemudDomainAttachDevice(virDomainPtr dom,
+         switch (dev->data.disk->device) {
+         case VIR_DOMAIN_DISK_DEVICE_CDROM:
+         case VIR_DOMAIN_DISK_DEVICE_FLOPPY:
+            if (driver->securityDriver)
+                driver->securityDriver->domainSetSecurityImageLabel(dom->conn, vm, dev->data.disk);
+             ret = qemudDomainChangeEjectableMedia(dom->conn, vm, dev);
+             break;
+ 
+         case VIR_DOMAIN_DISK_DEVICE_DISK:
+            if (driver->securityDriver)
+                driver->securityDriver->domainSetSecurityImageLabel(dom->conn, vm, dev->data.disk);
+             if (dev->data.disk->bus == VIR_DOMAIN_DISK_BUS_USB) {
+                 ret = qemudDomainAttachUsbMassstorageDevice(dom->conn, vm, dev);
+             } else if (dev->data.disk->bus == VIR_DOMAIN_DISK_BUS_SCSI ||
+@@ -3949,8 +3953,6 @@ static int qemudDomainAttachDevice(virDomainPtr dom,
+                                  virDomainDiskBusTypeToString(dev->data.disk->bus));
+                 goto cleanup;
+             }
+-            if (driver->securityDriver)
+-                driver->securityDriver->domainSetSecurityImageLabel(dom->conn, vm, dev->data.disk);
+             break;
+ 
+         default:
+-- 
+1.6.2.5
+
@@ -0,0 +1,134 @@
+From ae80f9ec15b03d9d3ab6cfa2d48529b459a64fb2 Mon Sep 17 00:00:00 2001
+From: Daniel P. Berrange <berrange@redhat.com>
+Date: Mon, 6 Jul 2009 15:58:55 +0100
+Subject: [PATCH] Fix PCI device hotplug/unplug with newer QEMU
+
+* src/qemu_driver.c: Try new monitor syntax for hotplug first. If
+  that fails fallback to old KVM specific syntax
+
+(cherry picked from commit 326ecb78145cfeb7706ef0dcd521b19d934950e7)
+
+Fedora-patch: libvirt-0.6.2-hotplug-monitor-syntax.patch
+---
+ src/qemu_driver.c |   56 +++++++++++++++++++++++++++++++++++++++-------------
+ 1 files changed, 42 insertions(+), 14 deletions(-)
+
+diff --git a/src/qemu_driver.c b/src/qemu_driver.c
+index f3661f8..8473616 100644
+--- a/src/qemu_driver.c
+++ b/src/qemu_driver.c
+@@ -3724,6 +3724,7 @@ static int qemudDomainAttachPciDiskDevice(virConnectPtr conn,
+     char *cmd, *reply, *s;
+     char *safe_path;
+     const char* type = virDomainDiskBusTypeToString(dev->data.disk->bus);
+    int tryOldSyntax = 0;
+ 
+     for (i = 0 ; i < vm->def->ndisks ; i++) {
+         if (STREQ(vm->def->disks[i]->dst, dev->data.disk->dst)) {
+@@ -3738,14 +3739,15 @@ static int qemudDomainAttachPciDiskDevice(virConnectPtr conn,
+         return -1;
+     }
+ 
+try_command:
+     safe_path = qemudEscapeMonitorArg(dev->data.disk->src);
+     if (!safe_path) {
+         virReportOOMError(conn);
+         return -1;
+     }
+ 
+-    ret = virAsprintf(&cmd, "pci_add 0 storage file=%s,if=%s",
+-                      safe_path, type);
+    ret = virAsprintf(&cmd, "pci_add %s storage file=%s,if=%s",
+                      (tryOldSyntax ? "0": "pci_addr=auto"), safe_path, type);
+     VIR_FREE(safe_path);
+     if (ret == -1) {
+         virReportOOMError(conn);
+@@ -3761,17 +3763,27 @@ static int qemudDomainAttachPciDiskDevice(virConnectPtr conn,
+ 
+     DEBUG ("%s: pci_add reply: %s", vm->def->name, reply);
+     /* If the command succeeds qemu prints:
+-     * OK bus 0... */
+-#define PCI_ATTACH_OK_MSG "OK bus 0, slot "
+-    if ((s=strstr(reply, PCI_ATTACH_OK_MSG))) {
+-        char* dummy = s;
+-        s += strlen(PCI_ATTACH_OK_MSG);
+     * OK bus 0, slot XXX...
+     * or
+     * OK domain 0, bus 0, slot XXX
+     */
+    if ((s = strstr(reply, "OK ")) &&
+        (s = strstr(s, "slot "))) {
+        char *dummy = s;
+        s += strlen("slot ");
+ 
+         if (virStrToLong_i ((const char*)s, &dummy, 10, &dev->data.disk->slotnum) == -1)
+             VIR_WARN("%s", _("Unable to parse slot number\n"));
+        /* XXX not neccessarily always going to end up in domain 0 / bus 0 :-( */
+        /* XXX this slotnum is not persistant across restarts :-( */
+    } else if (!tryOldSyntax && strstr(reply, "invalid char in expression")) {
+        VIR_FREE(reply);
+        VIR_FREE(cmd);
+        tryOldSyntax = 1;
+        goto try_command;
+     } else {
+         qemudReportError (conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
+-                          _("adding %s disk failed"), type);
+                          _("adding %s disk failed: %s"), type, reply);
+         VIR_FREE(reply);
+         VIR_FREE(cmd);
+         return -1;
+@@ -3990,6 +4002,7 @@ static int qemudDomainDetachPciDiskDevice(virConnectPtr conn,
+     char *cmd = NULL;
+     char *reply = NULL;
+     virDomainDiskDefPtr detach = NULL;
+    int tryOldSyntax = 0;
+ 
+     for (i = 0 ; i < vm->def->ndisks ; i++) {
+         if (STREQ(vm->def->disks[i]->dst, dev->data.disk->dst)) {
+@@ -4011,9 +4024,17 @@ static int qemudDomainDetachPciDiskDevice(virConnectPtr conn,
+         goto cleanup;
+     }
+ 
+-    if (virAsprintf(&cmd, "pci_del 0 %d", detach->slotnum) < 0) {
+-        virReportOOMError(conn);
+-        goto cleanup;
+try_command:
+    if (tryOldSyntax) {
+        if (virAsprintf(&cmd, "pci_del 0 %d", detach->slotnum) < 0) {
+            virReportOOMError(conn);
+            goto cleanup;
+        }
+    } else {
+        if (virAsprintf(&cmd, "pci_del pci_addr=0:0:%d", detach->slotnum) < 0) {
+            virReportOOMError(conn);
+            goto cleanup;
+        }
+     }
+ 
+     if (qemudMonitorCommand(vm, cmd, &reply) < 0) {
+@@ -4023,12 +4044,19 @@ static int qemudDomainDetachPciDiskDevice(virConnectPtr conn,
+     }
+ 
+     DEBUG ("%s: pci_del reply: %s",vm->def->name,  reply);
+
+    if (!tryOldSyntax &&
+        strstr(reply, "extraneous characters")) {
+        tryOldSyntax = 1;
+        goto try_command;
+    }
+     /* If the command fails due to a wrong slot qemu prints: invalid slot,
+      * nothing is printed on success */
+-    if (strstr(reply, "invalid slot")) {
+    if (strstr(reply, "invalid slot") ||
+        strstr(reply, "Invalid pci address")) {
+         qemudReportError (conn, NULL, NULL, VIR_ERR_OPERATION_FAILED,
+-                          _("failed to detach disk %s: invalid slot %d"),
+-                          detach->dst, detach->slotnum);
+                          _("failed to detach disk %s: invalid slot %d: %s"),
+                          detach->dst, detach->slotnum, reply);
+         goto cleanup;
+     }
+ 
+-- 
+1.6.2.5
+
@@ -0,0 +1,57 @@
+From 2c42e4c96efd390fa7a6957692a5863d30a10828 Mon Sep 17 00:00:00 2001
+From: Daniel P. Berrange <berrange@redhat.com>
+Date: Fri, 29 May 2009 14:34:35 +0000
+Subject: [PATCH] Avoid double-free in daemon client cleanup code
+
+(cherry picked from commit 6c3ef350649b959215cfc5ccfdaba35bf9560066)
+
+Fedora-patch: libvirt-0.6.2-libvirtd-double-free.patch
+---
+ qemud/qemud.c |   22 +++++++++++++++++-----
+ 1 files changed, 17 insertions(+), 5 deletions(-)
+
+diff --git a/qemud/qemud.c b/qemud/qemud.c
+index 4f04355..e299a67 100644
+--- a/qemud/qemud.c
+++ b/qemud/qemud.c
+@@ -1397,7 +1397,10 @@ static int qemudDispatchServer(struct qemud_server *server, struct qemud_socket
+  * jobs have finished, then clean it up elsehwere
+  */
+ void qemudDispatchClientFailure(struct qemud_client *client) {
+-    virEventRemoveHandleImpl(client->watch);
+    if (client->watch != -1) {
+        virEventRemoveHandleImpl(client->watch);
+        client->watch = -1;
+    }
+ 
+     /* Deregister event delivery callback */
+     if(client->conn) {
+@@ -1406,12 +1409,21 @@ void qemudDispatchClientFailure(struct qemud_client *client) {
+     }
+ 
+ #if HAVE_SASL
+-    if (client->saslconn) sasl_dispose(&client->saslconn);
+    if (client->saslconn) {
+        sasl_dispose(&client->saslconn);
+        client->saslconn = NULL;
+    }
+     free(client->saslUsername);
+    client->saslUsername = NULL;
+ #endif
+-    if (client->tlssession) gnutls_deinit (client->tlssession);
+-    close(client->fd);
+-    client->fd = -1;
+    if (client->tlssession) {
+        gnutls_deinit (client->tlssession);
+        client->tlssession = NULL;
+    }
+    if (client->fd != -1) {
+        close(client->fd);
+        client->fd = -1;
+    }
+ }
+ 
+ 
+-- 
+1.6.2.5
+
@@ -0,0 +1,60 @@
+From eb2fad7e94ba9bf48787e24542931688b9926ca1 Mon Sep 17 00:00:00 2001
+From: Daniel P. Berrange <berrange@redhat.com>
+Date: Mon, 6 Jul 2009 15:45:04 +0100
+Subject: [PATCH] Fix problem with QEMU monitor welcome prompt confusing libvirt after a libvirtd daemon restart with active guests
+
+* src/qemu_driver: Read and dicard pending monitor data
+  before issuing new monitor commands.
+
+(cherry picked from commit 2d1f2e706c8b13571e1227df1c69b2302da35d5a)
+
+Fedora-patch: libvirt-0.6.2-monitor-prompt-discard.patch
+---
+ src/qemu_driver.c |   24 ++++++++++++++++++++++++
+ 1 files changed, 24 insertions(+), 0 deletions(-)
+
+diff --git a/src/qemu_driver.c b/src/qemu_driver.c
+index 3d3675c..5fc21a1 100644
+--- a/src/qemu_driver.c
+++ b/src/qemu_driver.c
+@@ -1636,6 +1636,28 @@ cleanup:
+     qemuDriverUnlock(driver);
+ }
+ 
+
+/* Throw away any data available on the monitor
+ * This is done before executing a command, in order
+ * to allow re-synchronization if something went badly
+ * wrong in the past. it also deals with problem of
+ * QEMU *sometimes* re-printing its initial greeting
+ * when we reconnect to the monitor after restarts.
+ */
+static void
+qemuMonitorDiscardPendingData(virDomainObjPtr vm) {
+    char buf[1024];
+    int ret = 0;
+
+    /* Monitor is non-blocking, so just loop till we
+     * get -1 or 0. Don't bother with detecting
+     * errors, since we'll deal with that better later */
+    do {
+        ret = read(vm->monitor, buf, sizeof (buf)-1);
+    } while (ret > 0);
+}
+
+
+ static int
+ qemudMonitorCommandExtra(const virDomainObjPtr vm,
+                          const char *cmd,
+@@ -1647,6 +1669,8 @@ qemudMonitorCommandExtra(const virDomainObjPtr vm,
+     size_t cmdlen = strlen(cmd);
+     size_t extralen = extra ? strlen(extra) : 0;
+ 
+    qemuMonitorDiscardPendingData(vm);
+
+     if (safewrite(vm->monitor, cmd, cmdlen) != cmdlen)
+         return -1;
+     if (safewrite(vm->monitor, "\r", 1) != 1)
+-- 
+1.6.2.5
+
@@ -0,0 +1,159 @@
+From 3cf2f90a4747547f9877b15c1f573f8a771098e8 Mon Sep 17 00:00:00 2001
+From: Daniel P. Berrange <berrange@redhat.com>
+Date: Mon, 29 Jun 2009 10:41:56 +0000
+Subject: [PATCH] Fix crash in QEMU driver with bad capabilities data
+
+(cherry picked from commit 39c7e7a6b79bbdfa36928a430d56fa88a204e8fd)
+
+Fedora-patch: libvirt-0.6.2-numa-ignore-fail.patch
+---
+ src/capabilities.c       |   16 +++++++++++++---
+ src/capabilities.h       |    3 +++
+ src/libvirt_private.syms |    1 +
+ src/lxc_conf.c           |   11 +++++++++--
+ src/qemu_conf.c          |   10 ++++++++--
+ src/uml_conf.c           |   11 +++++++++--
+ 6 files changed, 43 insertions(+), 9 deletions(-)
+
+diff --git a/src/capabilities.c b/src/capabilities.c
+index d6e3478..8dc32a1 100644
+--- a/src/capabilities.c
+++ b/src/capabilities.c
+@@ -122,6 +122,18 @@ virCapabilitiesFreeGuest(virCapsGuestPtr guest)
+ }
+ 
+ 
+void
+virCapabilitiesFreeNUMAInfo(virCapsPtr caps)
+{
+    int i;
+
+    for (i = 0 ; i < caps->host.nnumaCell ; i++)
+        virCapabilitiesFreeHostNUMACell(caps->host.numaCell[i]);
+    VIR_FREE(caps->host.numaCell);
+    caps->host.nnumaCell = 0;
+}
+
+
+ /**
+  * virCapabilitiesFree:
+  * @caps: object to free
+@@ -141,9 +153,7 @@ virCapabilitiesFree(virCapsPtr caps) {
+     for (i = 0 ; i < caps->host.nfeatures ; i++)
+         VIR_FREE(caps->host.features[i]);
+     VIR_FREE(caps->host.features);
+-    for (i = 0 ; i < caps->host.nnumaCell ; i++)
+-        virCapabilitiesFreeHostNUMACell(caps->host.numaCell[i]);
+-    VIR_FREE(caps->host.numaCell);
+    virCapabilitiesFreeNUMAInfo(caps);
+ 
+     for (i = 0 ; i < caps->host.nmigrateTrans ; i++)
+         VIR_FREE(caps->host.migrateTrans[i]);
+diff --git a/src/capabilities.h b/src/capabilities.h
+index 5b0bbab..1b49666 100644
+--- a/src/capabilities.h
+++ b/src/capabilities.h
+@@ -118,6 +118,9 @@ extern void
+ virCapabilitiesFree(virCapsPtr caps);
+ 
+ extern void
+virCapabilitiesFreeNUMAInfo(virCapsPtr caps);
+
+extern void
+ virCapabilitiesSetMacPrefix(virCapsPtr caps,
+                             unsigned char *prefix);
+ 
+diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
+index 350a931..9249a1a 100644
+--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
+@@ -24,6 +24,7 @@ virCapabilitiesDefaultGuestEmulator;
+ virCapabilitiesDefaultGuestMachine;
+ virCapabilitiesFormatXML;
+ virCapabilitiesFree;
+virCapabilitiesFreeNUMAInfo;
+ virCapabilitiesNew;
+ virCapabilitiesSetMacPrefix;
+ virCapabilitiesGenerateMac;
+diff --git a/src/lxc_conf.c b/src/lxc_conf.c
+index 34c8aea..fe721e3 100644
+--- a/src/lxc_conf.c
+++ b/src/lxc_conf.c
+@@ -30,6 +30,7 @@
+ #include "lxc_conf.h"
+ #include "nodeinfo.h"
+ #include "virterror_internal.h"
+#include "logging.h"
+ 
+ #define VIR_FROM_THIS VIR_FROM_LXC
+ 
+@@ -46,8 +47,14 @@ virCapsPtr lxcCapsInit(void)
+                                    0, 0)) == NULL)
+         goto no_memory;
+ 
+-    if (virCapsInitNUMA(caps) < 0)
+-        goto no_memory;
+    /* Some machines have problematic NUMA toplogy causing
+     * unexpected failures. We don't want to break the QEMU
+     * driver in this scenario, so log errors & carry on
+     */
+    if (virCapsInitNUMA(caps) < 0) {
+        virCapabilitiesFreeNUMAInfo(caps);
+        VIR_WARN0("Failed to query host NUMA topology, disabling NUMA capabilities");
+    }
+ 
+     /* XXX shouldn't 'borrow' KVM's prefix */
+     virCapabilitiesSetMacPrefix(caps, (unsigned char []){ 0x52, 0x54, 0x00 });
+diff --git a/src/qemu_conf.c b/src/qemu_conf.c
+index 99f13c6..1194e36 100644
+--- a/src/qemu_conf.c
+++ b/src/qemu_conf.c
+@@ -376,8 +376,14 @@ virCapsPtr qemudCapsInit(void) {
+     /* Using KVM's mac prefix for QEMU too */
+     virCapabilitiesSetMacPrefix(caps, (unsigned char[]){ 0x52, 0x54, 0x00 });
+ 
+-    if (virCapsInitNUMA(caps) < 0)
+-        goto no_memory;
+    /* Some machines have problematic NUMA toplogy causing
+     * unexpected failures. We don't want to break the QEMU
+     * driver in this scenario, so log errors & carry on
+     */
+    if (virCapsInitNUMA(caps) < 0) {
+        virCapabilitiesFreeNUMAInfo(caps);
+        VIR_WARN0("Failed to query host NUMA topology, disabling NUMA capabilities");
+    }
+ 
+     /* First the pure HVM guests */
+     for (i = 0 ; i < ARRAY_CARDINALITY(arch_info_hvm) ; i++)
+diff --git a/src/uml_conf.c b/src/uml_conf.c
+index c0d086e..9dd4967 100644
+--- a/src/uml_conf.c
+++ b/src/uml_conf.c
+@@ -44,6 +44,7 @@
+ #include "memory.h"
+ #include "nodeinfo.h"
+ #include "verify.h"
+#include "logging.h"
+ 
+ #define VIR_FROM_THIS VIR_FROM_UML
+ 
+@@ -62,8 +63,14 @@ virCapsPtr umlCapsInit(void) {
+                                    0, 0)) == NULL)
+         goto no_memory;
+ 
+-    if (virCapsInitNUMA(caps) < 0)
+-        goto no_memory;
+    /* Some machines have problematic NUMA toplogy causing
+     * unexpected failures. We don't want to break the QEMU
+     * driver in this scenario, so log errors & carry on
+     */
+    if (virCapsInitNUMA(caps) < 0) {
+        virCapabilitiesFreeNUMAInfo(caps);
+        VIR_WARN0("Failed to query host NUMA topology, disabling NUMA capabilities");
+    }
+ 
+     if ((guest = virCapabilitiesAddGuest(caps,
+                                          "uml",
+-- 
+1.6.2.5
+
@@ -0,0 +1,31 @@
+From d5d67ea357d92759d4a9ecb213e577835f961eed Mon Sep 17 00:00:00 2001
+From: Daniel P. Berrange <berrange@redhat.com>
+Date: Thu, 16 Jul 2009 13:23:32 +0100
+Subject: [PATCH] Fix free of unitialized data upon PCI open fail
+
+(cherry picked from commit 4a7acedd3c59a6a750576cb8680bc3f08fe0b52c)
+
+Fedora-patch: libvirt-0.6.2-pci-device-crash.patch
+---
+ src/pci.c |    4 +---
+ 1 files changed, 1 insertions(+), 3 deletions(-)
+
+diff --git a/src/pci.c b/src/pci.c
+index ed64d68..68a380d 100644
+--- a/src/pci.c
+++ b/src/pci.c
+@@ -829,10 +829,8 @@ pciReadDeviceID(pciDevice *dev, const char *id_name)
+              dev->name, id_name);
+ 
+     /* ID string is '0xNNNN\n' ... i.e. 7 bytes */
+-    if (virFileReadAll(path, 7, &id_str) < 7) {
+-        VIR_FREE(id_str);
+    if (virFileReadAll(path, 7, &id_str) < 0)
+         return NULL;
+-    }
+ 
+     /* Check for 0x suffix */
+     if (id_str[0] != '0' || id_str[1] != 'x') {
+-- 
+1.6.2.5
+
@@ -0,0 +1,31 @@
+From bf7b58a2471a07111f8022c0176f45ee5dc5fe71 Mon Sep 17 00:00:00 2001
+From: Mark McLoughlin <markmc@redhat.com>
+Date: Thu, 16 Apr 2009 14:21:35 +0000
+Subject: [PATCH] qemu -drive takes format= not fmt=
+
+Seems like a simple typo - it has been "format=" since the flag
+was introduced, but we added it as "fmt=".
+
+(cherry picked from commit 9fa79000ecc883c699a6cb1ce7f00c34881bc8fe)
+
+Fedora-patch: libvirt-0.6.2-qemu-drive-format.patch
+---
+ src/qemu_conf.c |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/src/qemu_conf.c b/src/qemu_conf.c
+index f36c927..6f9e610 100644
+--- a/src/qemu_conf.c
+++ b/src/qemu_conf.c
+@@ -1135,7 +1135,7 @@ int qemudBuildCommandLine(virConnectPtr conn,
+                 disk->device == VIR_DOMAIN_DISK_DEVICE_DISK)
+                 virBufferAddLit(&opt, ",boot=on");
+             if (disk->driverType)
+-                virBufferVSprintf(&opt, ",fmt=%s", disk->driverType);
+                virBufferVSprintf(&opt, ",format=%s", disk->driverType);
+ 
+             if (disk->cachemode) {
+                 const char *mode =
+-- 
+1.6.2.5
+
@@ -0,0 +1,176 @@
+From 1f1a0ca63c5492c7d41a0cdbd452a2743f314ebc Mon Sep 17 00:00:00 2001
+From: Daniel P. Berrange <berrange@redhat.com>
+Date: Fri, 8 May 2009 10:11:14 +0000
+Subject: [PATCH] Improve name & UUID uniqueness checking in QEMU driver
+
+(cherry picked from commit 54ebbde1e18ec831ff2fddb44ec27ed5dde7874a)
+
+Fedora-patch: libvirt-0.6.2-qemu-name-uniqueness.patch
+---
+ src/qemu_driver.c |  103 ++++++++++++++++++++++++++++++++++++++++++----------
+ 1 files changed, 83 insertions(+), 20 deletions(-)
+
+diff --git a/src/qemu_driver.c b/src/qemu_driver.c
+index 8473616..dfd19c5 100644
+--- a/src/qemu_driver.c
+++ b/src/qemu_driver.c
+@@ -2174,22 +2174,37 @@ static virDomainPtr qemudDomainCreate(virConnectPtr conn, const char *xml,
+     if (virSecurityDriverVerify(conn, def) < 0)
+         goto cleanup;
+ 
+-    vm = virDomainFindByName(&driver->domains, def->name);
+-    if (vm) {
+-        qemudReportError(conn, NULL, NULL, VIR_ERR_OPERATION_FAILED,
+-                         _("domain '%s' is already defined"),
+-                         def->name);
+-        goto cleanup;
+-    }
+    /* See if a VM with matching UUID already exists */
+     vm = virDomainFindByUUID(&driver->domains, def->uuid);
+     if (vm) {
+-        char uuidstr[VIR_UUID_STRING_BUFLEN];
+        /* UUID matches, but if names don't match, refuse it */
+        if (STRNEQ(vm->def->name, def->name)) {
+            char uuidstr[VIR_UUID_STRING_BUFLEN];
+            virUUIDFormat(vm->def->uuid, uuidstr);
+            qemudReportError(conn, NULL, NULL, VIR_ERR_OPERATION_FAILED,
+                             _("domain '%s' is already defined with uuid %s"),
+                             vm->def->name, uuidstr);
+            goto cleanup;
+        }
+ 
+-        virUUIDFormat(def->uuid, uuidstr);
+-        qemudReportError(conn, NULL, NULL, VIR_ERR_OPERATION_FAILED,
+-                         _("domain with uuid '%s' is already defined"),
+-                         uuidstr);
+-        goto cleanup;
+        /* UUID & name match, but if VM is already active, refuse it */
+        if (virDomainIsActive(vm)) {
+            qemudReportError(conn, NULL, NULL, VIR_ERR_OPERATION_FAILED,
+                             _("domain is already active as '%s'"), vm->def->name);
+            goto cleanup;
+        }
+        virDomainObjUnlock(vm);
+    } else {
+        /* UUID does not match, but if a name matches, refuse it */
+        vm = virDomainFindByName(&driver->domains, def->name);
+        if (vm) {
+            char uuidstr[VIR_UUID_STRING_BUFLEN];
+            virUUIDFormat(vm->def->uuid, uuidstr);
+            qemudReportError(conn, NULL, NULL, VIR_ERR_OPERATION_FAILED,
+                             _("domain '%s' is already defined with uuid %s"),
+                             def->name, uuidstr);
+            goto cleanup;
+        }
+     }
+ 
+     if (!(vm = virDomainAssignDef(conn,
+@@ -2368,6 +2383,11 @@ static int qemudDomainDestroy(virDomainPtr dom) {
+                          _("no domain with matching id %d"), dom->id);
+         goto cleanup;
+     }
+    if (!virDomainIsActive(vm)) {
+        qemudReportError(dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
+                         "%s", _("domain is not running"));
+        goto cleanup;
+    }
+ 
+     qemudShutdownVMDaemon(dom->conn, driver, vm);
+     event = virDomainEventNewFromObj(vm,
+@@ -3272,17 +3292,36 @@ static int qemudDomainRestore(virConnectPtr conn,
+         goto cleanup;
+     }
+ 
+-    /* Ensure the name and UUID don't already exist in an active VM */
+    /* See if a VM with matching UUID already exists */
+     vm = virDomainFindByUUID(&driver->domains, def->uuid);
+-    if (!vm)
+-        vm = virDomainFindByName(&driver->domains, def->name);
+     if (vm) {
+        /* UUID matches, but if names don't match, refuse it */
+        if (STRNEQ(vm->def->name, def->name)) {
+            char uuidstr[VIR_UUID_STRING_BUFLEN];
+            virUUIDFormat(vm->def->uuid, uuidstr);
+            qemudReportError(conn, NULL, NULL, VIR_ERR_OPERATION_FAILED,
+                             _("domain '%s' is already defined with uuid %s"),
+                             vm->def->name, uuidstr);
+            goto cleanup;
+        }
+
+        /* UUID & name match, but if VM is already active, refuse it */
+         if (virDomainIsActive(vm)) {
+             qemudReportError(conn, NULL, NULL, VIR_ERR_OPERATION_FAILED,
+                              _("domain is already active as '%s'"), vm->def->name);
+             goto cleanup;
+-        } else {
+-            virDomainObjUnlock(vm);
+        }
+        virDomainObjUnlock(vm);
+    } else {
+        /* UUID does not match, but if a name matches, refuse it */
+        vm = virDomainFindByName(&driver->domains, def->name);
+        if (vm) {
+            char uuidstr[VIR_UUID_STRING_BUFLEN];
+            virUUIDFormat(vm->def->uuid, uuidstr);
+            qemudReportError(conn, NULL, NULL, VIR_ERR_OPERATION_FAILED,
+                             _("domain '%s' is already defined with uuid %s"),
+                             def->name, uuidstr);
+            goto cleanup;
+         }
+     }
+ 
+@@ -3470,18 +3509,41 @@ static virDomainPtr qemudDomainDefine(virConnectPtr conn, const char *xml) {
+     if (virSecurityDriverVerify(conn, def) < 0)
+         goto cleanup;
+ 
+-    vm = virDomainFindByName(&driver->domains, def->name);
+    /* See if a VM with matching UUID already exists */
+    vm = virDomainFindByUUID(&driver->domains, def->uuid);
+     if (vm) {
+        /* UUID matches, but if names don't match, refuse it */
+        if (STRNEQ(vm->def->name, def->name)) {
+            char uuidstr[VIR_UUID_STRING_BUFLEN];
+            virUUIDFormat(vm->def->uuid, uuidstr);
+            qemudReportError(conn, NULL, NULL, VIR_ERR_OPERATION_FAILED,
+                             _("domain '%s' is already defined with uuid %s"),
+                             vm->def->name, uuidstr);
+            goto cleanup;
+        }
+
+        /* UUID & name match */
+         virDomainObjUnlock(vm);
+         newVM = 0;
+    } else {
+        /* UUID does not match, but if a name matches, refuse it */
+        vm = virDomainFindByName(&driver->domains, def->name);
+        if (vm) {
+            char uuidstr[VIR_UUID_STRING_BUFLEN];
+            virUUIDFormat(vm->def->uuid, uuidstr);
+            qemudReportError(conn, NULL, NULL, VIR_ERR_OPERATION_FAILED,
+                             _("domain '%s' is already defined with uuid %s"),
+                             def->name, uuidstr);
+            goto cleanup;
+        }
+     }
+ 
+     if (!(vm = virDomainAssignDef(conn,
+                                   &driver->domains,
+                                   def))) {
+-        virDomainDefFree(def);
+         goto cleanup;
+     }
+    def = NULL;
+     vm->persistent = 1;
+ 
+     if (virDomainSaveConfig(conn,
+@@ -3503,6 +3565,7 @@ static virDomainPtr qemudDomainDefine(virConnectPtr conn, const char *xml) {
+     if (dom) dom->id = vm->def->id;
+ 
+ cleanup:
+    virDomainDefFree(def);
+     if (vm)
+         virDomainObjUnlock(vm);
+     if (event)
+-- 
+1.6.2.5
+
@@ -0,0 +1,56 @@
+From 5c1ff776a3194bcc5d593aedd36cd676f1fcab64 Mon Sep 17 00:00:00 2001
+From: Daniel Veillard <veillard@redhat.com>
+Date: Fri, 29 May 2009 13:32:06 +0000
+Subject: [PATCH] PPC Qemu Machine Type update * src/qemu_conf.c docs/schemas/domain.rng tests/capabilityschemadata/caps-qemu-kvm.xml: PPC Qemu Machine Type changed from g3bw to g3beige some time ago, patch by Thomas Baker
+
+(cherry picked from commit 525c3d40a97a1ccce7c4dc314d2dd9e780b50d41)
+
+Fedora-patch: libvirt-0.6.2-qemu-ppc-machine-type.patch
+---
+ docs/schemas/domain.rng                      |    2 +-
+ src/qemu_conf.c                              |    2 +-
+ tests/capabilityschemadata/caps-qemu-kvm.xml |    2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/docs/schemas/domain.rng b/docs/schemas/domain.rng
+index 2f784e1..b29079a 100644
+--- a/docs/schemas/domain.rng
+++ b/docs/schemas/domain.rng
+@@ -184,7 +184,7 @@
+       </attribute>
+       <attribute name="machine">
+         <choice>
+-          <value>g3bw</value>
+          <value>g3beige</value>
+           <value>mac99</value>
+           <value>prep</value>
+         </choice>
+diff --git a/src/qemu_conf.c b/src/qemu_conf.c
+index 3e7e32d..fc0e772 100644
+--- a/src/qemu_conf.c
+++ b/src/qemu_conf.c
+@@ -192,7 +192,7 @@ static const char *const arch_info_hvm_sparc_machines[] = {
+     "sun4m"
+ };
+ static const char *const arch_info_hvm_ppc_machines[] = {
+-    "g3bw", "mac99", "prep"
+    "g3beige", "mac99", "prep"
+ };
+ 
+ static const char *const arch_info_xen_x86_machines[] = {
+diff --git a/tests/capabilityschemadata/caps-qemu-kvm.xml b/tests/capabilityschemadata/caps-qemu-kvm.xml
+index fd8523e..893f9ed 100644
+--- a/tests/capabilityschemadata/caps-qemu-kvm.xml
+++ b/tests/capabilityschemadata/caps-qemu-kvm.xml
+@@ -81,7 +81,7 @@
+     <arch name='ppc'>
+       <wordsize>32</wordsize>
+       <emulator>/usr/bin/qemu-system-ppc</emulator>
+-      <machine>g3bw</machine>
+      <machine>g3beige</machine>
+       <machine>mac99</machine>
+       <machine>prep</machine>
+       <domain type='qemu'>
+-- 
+1.6.2.5
+
@@ -0,0 +1,224 @@
+From 266df161bfd87220bac68918613a2ce9323c8238 Mon Sep 17 00:00:00 2001
+From: Mark McLoughlin <markmc@redhat.com>
+Date: Thu, 11 Jun 2009 14:12:30 +0000
+Subject: [PATCH] Re-factor qemu version parsing
+
+This patch is purely re-factoring without any functional changes
+to make way for the next patch.
+
+The main thing achieved by the refactoring is that we now have
+easier access to the parenthesised string that KVM folks seem
+to delight in changing.
+
+(cherry picked from commit 56ecebf22dd5a235503028e20bf936229037664b)
+
+Signed-off-by: Mark McLoughlin <markmc@redhat.com>
+Fedora-patch: libvirt-0.6.2-refactor-qemu-version-parsing.patch
+---
+ src/qemu_conf.c |  174 +++++++++++++++++++++++++++++++++++++++----------------
+ 1 files changed, 123 insertions(+), 51 deletions(-)
+
+diff --git a/src/qemu_conf.c b/src/qemu_conf.c
+index 1194e36..e488d74 100644
+--- a/src/qemu_conf.c
+++ b/src/qemu_conf.c
+@@ -414,54 +414,12 @@ virCapsPtr qemudCapsInit(void) {
+     return NULL;
+ }
+ 
+-
+-int qemudExtractVersionInfo(const char *qemu,
+-                            unsigned int *retversion,
+-                            unsigned int *retflags) {
+-    const char *const qemuarg[] = { qemu, "-help", NULL };
+-    const char *const qemuenv[] = { "LC_ALL=C", NULL };
+-    pid_t child;
+-    int newstdout = -1;
+-    int ret = -1, status;
+-    unsigned int major, minor, micro;
+-    unsigned int version, kvm_version;
+static unsigned int qemudComputeCmdFlags(const char *help,
+                                         unsigned int version,
+                                         unsigned int kvm_version)
+{
+     unsigned int flags = 0;
+ 
+-    if (retflags)
+-        *retflags = 0;
+-    if (retversion)
+-        *retversion = 0;
+-
+-    if (virExec(NULL, qemuarg, qemuenv, NULL,
+-                &child, -1, &newstdout, NULL, VIR_EXEC_NONE) < 0)
+-        return -1;
+-
+-    char *help = NULL;
+-    enum { MAX_HELP_OUTPUT_SIZE = 1024*64 };
+-    int len = virFileReadLimFD(newstdout, MAX_HELP_OUTPUT_SIZE, &help);
+-    if (len < 0) {
+-        virReportSystemError(NULL, errno, "%s",
+-                             _("Unable to read QEMU help output"));
+-        goto cleanup2;
+-    }
+-
+-    if (sscanf(help, "QEMU PC emulator version %u.%u.%u (kvm-%u)",
+-               &major, &minor, &micro, &kvm_version) != 4)
+-        kvm_version = 0;
+-
+-    if (!kvm_version &&
+-        sscanf(help, "QEMU PC emulator version %u.%u.%u",
+-               &major, &minor, &micro) != 3) {
+-        char *eol = strchr(help, '\n');
+-        if (eol) *eol = '\0';
+-        qemudReportError(NULL, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
+-                         _("cannot parse QEMU version number in '%s'"),
+-                         help);
+-        goto cleanup2;
+-    }
+-
+-    version = (major * 1000 * 1000) + (minor * 1000) + micro;
+-
+     if (strstr(help, "-no-kqemu"))
+         flags |= QEMUD_CMD_FLAG_KQEMU;
+     if (strstr(help, "-no-kvm"))
+@@ -507,6 +465,125 @@ int qemudExtractVersionInfo(const char *qemu,
+         flags |= QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC;
+     }
+ 
+    return flags;
+}
+
+/* We parse the output of 'qemu -help' to get the QEMU
+ * version number. The first bit is easy, just parse
+ * 'QEMU PC emulator version x.y.z'.
+ *
+ * With qemu-kvm, however, that is followed by a kvm-XX
+ * string in parenthesis.
+ */
+#define QEMU_VERSION_STR    "QEMU PC emulator version"
+#define KVM_VER_PREFIX      "(kvm-"
+
+#define SKIP_BLANKS(p) do { while ((*(p) == ' ') || (*(p) == '\t')) (p)++; } while (0)
+
+static int qemudParseHelpStr(const char *help,
+                             unsigned int *flags,
+                             unsigned int *version,
+                             unsigned int *kvm_version)
+{
+    unsigned major, minor, micro;
+    const char *p = help;
+
+    *flags = *version = *kvm_version = 0;
+
+    if (!STRPREFIX(p, QEMU_VERSION_STR))
+        goto fail;
+
+    p += strlen(QEMU_VERSION_STR);
+
+    SKIP_BLANKS(p);
+
+    major = virParseNumber(&p);
+    if (major == -1 || *p != '.')
+        goto fail;
+
+    ++p;
+
+    minor = virParseNumber(&p);
+    if (major == -1 || *p != '.')
+        goto fail;
+
+    ++p;
+
+    micro = virParseNumber(&p);
+    if (major == -1)
+        goto fail;
+
+    SKIP_BLANKS(p);
+
+    if (STRPREFIX(p, KVM_VER_PREFIX)) {
+        int ret;
+
+        p += strlen(KVM_VER_PREFIX);
+
+        ret = virParseNumber(&p);
+        if (ret == -1)
+            goto fail;
+
+        *kvm_version = ret;
+    }
+
+    *version = (major * 1000 * 1000) + (minor * 1000) + micro;
+
+    *flags = qemudComputeCmdFlags(help, *version, *kvm_version);
+
+    qemudDebug("Version %u.%u.%u, cooked version %u, flags %u",
+               major, minor, micro, *version, *flags);
+    if (*kvm_version)
+        qemudDebug("KVM version %u detected", *kvm_version);
+
+    return 0;
+
+fail:
+    p = strchr(help, '\n');
+    if (p)
+        p = strndup(help, p - help);
+
+    qemudReportError(NULL, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
+                     _("cannot parse QEMU version number in '%s'"),
+                     p ? p : help);
+
+    VIR_FREE(p);
+
+    return -1;
+}
+
+int qemudExtractVersionInfo(const char *qemu,
+                            unsigned int *retversion,
+                            unsigned int *retflags) {
+    const char *const qemuarg[] = { qemu, "-help", NULL };
+    const char *const qemuenv[] = { "LC_ALL=C", NULL };
+    pid_t child;
+    int newstdout = -1;
+    int ret = -1, status;
+    unsigned int version, kvm_version;
+    unsigned int flags = 0;
+
+    if (retflags)
+        *retflags = 0;
+    if (retversion)
+        *retversion = 0;
+
+    if (virExec(NULL, qemuarg, qemuenv, NULL,
+                &child, -1, &newstdout, NULL, VIR_EXEC_NONE) < 0)
+        return -1;
+
+    char *help = NULL;
+    enum { MAX_HELP_OUTPUT_SIZE = 1024*64 };
+    int len = virFileReadLimFD(newstdout, MAX_HELP_OUTPUT_SIZE, &help);
+    if (len < 0) {
+        virReportSystemError(NULL, errno, "%s",
+                             _("Unable to read QEMU help output"));
+        goto cleanup2;
+    }
+
+    if (qemudParseHelpStr(help, &flags, &version, &kvm_version) == -1)
+        goto cleanup2;
+
+     if (retversion)
+         *retversion = version;
+     if (retflags)
+@@ -514,11 +591,6 @@ int qemudExtractVersionInfo(const char *qemu,
+ 
+     ret = 0;
+ 
+-    qemudDebug("Version %d %d %d  Cooked version: %d, with flags ? %d",
+-               major, minor, micro, version, flags);
+-    if (kvm_version)
+-        qemudDebug("KVM version %d detected", kvm_version);
+-
+ cleanup2:
+     VIR_FREE(help);
+     if (close(newstdout) < 0)
+-- 
+1.6.2.5
+
@@ -0,0 +1,100 @@
+From 36cf92efa2b22f275bdc56411d9704e530cdb3fa Mon Sep 17 00:00:00 2001
+From: Mark McLoughlin <markmc@redhat.com>
+Date: Fri, 3 Jul 2009 10:26:37 +0000
+Subject: [PATCH] Re-label shared and readonly images
+
+This patch was posted ages ago here:
+
+  https://bugzilla.redhat.com/493692
+
+But was never posted upstream AFAICT.
+
+Patch from Dan Berrange
+
+(cherry picked from commit 547147084d03ebf30d09d242a5a721a4df664ffe)
+
+Fedora-patch: libvirt-0.6.2-shared-readonly-label.patch
+---
+ src/security_selinux.c |   26 +++++++++++++++++++-------
+ 1 files changed, 19 insertions(+), 7 deletions(-)
+
+diff --git a/src/security_selinux.c b/src/security_selinux.c
+index ac317d7..95fa0a6 100644
+--- a/src/security_selinux.c
+++ b/src/security_selinux.c
+@@ -24,11 +24,12 @@
+ #include "virterror_internal.h"
+ #include "util.h"
+ #include "memory.h"
+-
+#include "logging.h"
+ 
+ #define VIR_FROM_THIS VIR_FROM_SECURITY
+ 
+ static char default_domain_context[1024];
+static char default_content_context[1024];
+ static char default_image_context[1024];
+ #define SECURITY_SELINUX_VOID_DOI       "0"
+ #define SECURITY_SELINUX_NAME "selinux"
+@@ -148,8 +149,13 @@ SELinuxInitialize(virConnectPtr conn)
+     close(fd);
+ 
+     ptr = strchrnul(default_image_context, '\n');
+-    *ptr = '\0';
+-
+    if (*ptr == '\n') {
+        *ptr = '\0';
+        strcpy(default_content_context, ptr+1);
+        ptr = strchrnul(default_content_context, '\n');
+        if (*ptr == '\n')
+            *ptr = '\0';
+    }
+     return 0;
+ }
+ 
+@@ -275,6 +281,8 @@ SELinuxSetFilecon(virConnectPtr conn, const char *path, char *tcon)
+ {
+     char ebuf[1024];
+ 
+    VIR_INFO("Setting SELinux context on '%s' to '%s'", path, tcon);
+
+     if(setfilecon(path, tcon) < 0) {
+         virSecurityReportError(conn, VIR_ERR_ERROR,
+                                _("%s: unable to set security context "
+@@ -299,6 +307,8 @@ SELinuxRestoreSecurityImageLabel(virConnectPtr conn,
+     char *newpath = NULL;
+     const char *path = disk->src;
+ 
+    /* Don't restore labels on readoly/shared disks, because
+     * other VMs may still be accessing these */
+     if (disk->readonly || disk->shared)
+         return 0;
+ 
+@@ -328,8 +338,13 @@ SELinuxSetSecurityImageLabel(virConnectPtr conn,
+ {
+     const virSecurityLabelDefPtr secdef = &vm->def->seclabel;
+ 
+-    if (secdef->imagelabel)
+    if (disk->shared) {
+        return SELinuxSetFilecon(conn, disk->src, default_image_context);
+    } else if (disk->readonly) {
+        return SELinuxSetFilecon(conn, disk->src, default_content_context);
+    } else if (secdef->imagelabel) {
+         return SELinuxSetFilecon(conn, disk->src, secdef->imagelabel);
+    }
+ 
+     return 0;
+ }
+@@ -403,9 +418,6 @@ SELinuxSetSecurityLabel(virConnectPtr conn,
+ 
+     if (secdef->imagelabel) {
+         for (i = 0 ; i < vm->def->ndisks ; i++) {
+-            if (vm->def->disks[i]->readonly ||
+-                vm->def->disks[i]->shared) continue;
+-
+             if (SELinuxSetSecurityImageLabel(conn, vm, vm->def->disks[i]) < 0)
+                 return -1;
+         }
+-- 
+1.6.2.5
+
@@ -0,0 +1,51 @@
+From 2fcd18b6a39f495d84eb3ef56a49994621c8f7d3 Mon Sep 17 00:00:00 2001
+From: Daniel P. Berrange <berrange@redhat.com>
+Date: Mon, 17 Aug 2009 08:52:30 +0100
+Subject: [PATCH] Disable sound cards when running sVirt
+
+Temporary hack till PulseAudio autostart problems are sorted out when
+SELinux enforcing (bz 486112)
+
+Fedora-patch: libvirt-0.6.2-svirt-sound.patch
+---
+ src/qemu_conf.c |   17 ++++++++++++++++-
+ 1 files changed, 16 insertions(+), 1 deletions(-)
+
+diff --git a/src/qemu_conf.c b/src/qemu_conf.c
+index d76b2b6..22c5363 100644
+--- a/src/qemu_conf.c
+++ b/src/qemu_conf.c
+@@ -885,6 +885,20 @@ int qemudBuildCommandLine(virConnectPtr conn,
+     char domid[50];
+     char *pidfile;
+     const char *cpu = NULL;
+    int skipSound = 0;
+
+    if (driver->securityDriver &&
+        driver->securityDriver->name &&
+        STREQ(driver->securityDriver->name, "selinux") &&
+        getuid() == 0) {
+        static int soundWarned = 0;
+        skipSound = 1;
+        if (vm->def->nsounds &&
+            !soundWarned) {
+            soundWarned = 1;
+            VIR_WARN0("Sound cards for VMs are disabled while SELinux security model is active");
+        }
+    }
+ 
+     uname_normalize(&ut);
+ 
+@@ -1531,7 +1545,8 @@ int qemudBuildCommandLine(virConnectPtr conn,
+     }
+ 
+     /* Add sound hardware */
+-    if (vm->def->nsounds) {
+    if (vm->def->nsounds &&
+        !skipSound) {
+         int size = 100;
+         char *modstr;
+         if (VIR_ALLOC_N(modstr, size+1) < 0)
+-- 
+1.6.2.5
+
@@ -0,0 +1,49 @@
+From a7d81a2f9e80942c9951c1d16ad69c66b9a47bbb Mon Sep 17 00:00:00 2001
+From: Daniel Veillard <veillard@redhat.com>
+Date: Wed, 13 May 2009 16:19:59 +0000
+Subject: [PATCH] * src/buf.c: avoid an XML attribute escaping bug #499791 daniel
+
+(cherry picked from commit 7afe94e7e236ec465d838e7d60e961975c526ab2)
+
+Fedora-patch: libvirt-0.6.2-xml-attribute-escaping.patch
+---
+ src/buf.c |   16 +++++++++++++++-
+ 1 files changed, 15 insertions(+), 1 deletions(-)
+
+diff --git a/src/buf.c b/src/buf.c
+index cdcdac9..259175d 100644
+--- a/src/buf.c
+++ b/src/buf.c
+@@ -266,7 +266,7 @@ virBufferEscapeString(const virBufferPtr buf, const char *format, const char *st
+         return;
+ 
+     len = strlen(str);
+-    if (VIR_ALLOC_N(escaped, 5 * len + 1) < 0) {
+    if (VIR_ALLOC_N(escaped, 6 * len + 1) < 0) {
+         virBufferNoMemory(buf);
+         return;
+     }
+@@ -290,6 +290,20 @@ virBufferEscapeString(const virBufferPtr buf, const char *format, const char *st
+             *out++ = 'm';
+             *out++ = 'p';
+             *out++ = ';';
+        } else if (*cur == '"') {
+            *out++ = '&';
+            *out++ = 'q';
+            *out++ = 'u';
+            *out++ = 'o';
+            *out++ = 't';
+            *out++ = ';';
+        } else if (*cur == '\'') {
+            *out++ = '&';
+            *out++ = 'a';
+            *out++ = 'p';
+            *out++ = 'o';
+            *out++ = 's';
+            *out++ = ';';
+         } else if ((*cur >= 0x20) || (*cur == '\n') || (*cur == '\t') ||
+                    (*cur == '\r')) {
+             /*
+-- 
+1.6.2.5
+
@@ -0,0 +1,47 @@
+From b3f02d5528c121bcf7b9ac5c4284517e71a5e2f2 Mon Sep 17 00:00:00 2001
+From: Mark McLoughlin <markmc@redhat.com>
+Date: Wed, 6 May 2009 15:56:20 +0000
+Subject: [PATCH] Fix qemu driver's interpretation of <hostdev managed='yes'/>
+
+This change:
+
+  Tue Mar  3 08:55:13 GMT 2009 Daniel P. Berrange <berrange@redhat.com>
+
+       Don't try to detach & reset PCI devices while running test
+       suite for XML-> ARGV conversion.
+       * src/qemu_driver.c: Add qemuPrepareHostDevices() helper to
+       detach and reset PCI devices.
+       * src/qemu_conf.c: Don't detach & reset PCI devices while
+       building the command line argv
+
+accidentally did this:
+
+-            if (hostdev->managed) {
+        if (!hostdev->managed) {
+
+Which results in managed='yes' not causing the device to be
+detached when the guest is starting.
+
+(cherry picked from commit 1d6c713b18741f1a0e3d0ccd094275a11aef138c)
+
+Fedora-patch: libvirt-0.6.3-hostdev-managed.patch
+---
+ src/qemu_driver.c |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/src/qemu_driver.c b/src/qemu_driver.c
+index 79ee072..162d072 100644
+--- a/src/qemu_driver.c
+++ b/src/qemu_driver.c
+@@ -1215,7 +1215,7 @@ static int qemuPrepareHostDevices(virConnectPtr conn,
+         if (hostdev->source.subsys.type != VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_PCI)
+             continue;
+ 
+-        if (!hostdev->managed) {
+        if (hostdev->managed) {
+             pciDevice *dev = pciGetDevice(conn,
+                                           hostdev->source.subsys.u.pci.domain,
+                                           hostdev->source.subsys.u.pci.bus,
+-- 
+1.6.2.5
+
@@ -0,0 +1,85 @@
+From a521796bac21f0c8af38a8551a420d87b61c7a9a Mon Sep 17 00:00:00 2001
+From: Cole Robinson <crobinso@redhat.com>
+Date: Wed, 6 May 2009 14:20:34 +0000
+Subject: [PATCH] Refresh QEMU driver capabilities for each getCapabilities call.
+
+Also fix up a couple issues where caps are accessed without locking
+the driver structure.
+
+(cherry picked from commit 4f107590243631869677ddea2bb667db4a1282a6)
+
+Fedora-patch: libvirt-0.6.3-refresh-qemu-caps.patch
+---
+ src/qemu_driver.c |   28 ++++++++++++++++++++--------
+ 1 files changed, 20 insertions(+), 8 deletions(-)
+
+diff --git a/src/qemu_driver.c b/src/qemu_driver.c
+index 162d072..4752a64 100644
+--- a/src/qemu_driver.c
+++ b/src/qemu_driver.c
+@@ -1872,10 +1872,12 @@ static int qemudGetNodeInfo(virConnectPtr conn,
+ 
+ static char *qemudGetCapabilities(virConnectPtr conn) {
+     struct qemud_driver *driver = conn->privateData;
+-    char *xml;
+    char *xml = NULL;
+ 
+     qemuDriverLock(driver);
+-    if ((xml = virCapabilitiesFormatXML(driver->caps)) == NULL)
+    virCapabilitiesFree(qemu_driver->caps);
+    if ((qemu_driver->caps = qemudCapsInit()) == NULL ||
+        (xml = virCapabilitiesFormatXML(driver->caps)) == NULL)
+         virReportOOMError(conn);
+     qemuDriverUnlock(driver);
+ 
+@@ -3142,20 +3144,26 @@ cleanup:
+     return ret;
+ }
+ 
+-static int qemudNodeGetSecurityModel(virConnectPtr conn, virSecurityModelPtr secmodel)
+static int qemudNodeGetSecurityModel(virConnectPtr conn,
+                                     virSecurityModelPtr secmodel)
+ {
+     struct qemud_driver *driver = (struct qemud_driver *)conn->privateData;
+     char *p;
+    int ret = 0;
+ 
+-    if (!driver->securityDriver)
+-        return -2;
+    qemuDriverLock(driver);
+    if (!driver->securityDriver) {
+        ret = -2;
+        goto cleanup;
+    }
+ 
+     p = driver->caps->host.secModel.model;
+     if (strlen(p) >= VIR_SECURITY_MODEL_BUFLEN-1) {
+         qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
+                          _("security model string exceeds max %d bytes"),
+                          VIR_SECURITY_MODEL_BUFLEN-1);
+-        return -1;
+        ret = -1;
+        goto cleanup;
+     }
+     strcpy(secmodel->model, p);
+ 
+@@ -3164,10 +3172,14 @@ static int qemudNodeGetSecurityModel(virConnectPtr conn, virSecurityModelPtr sec
+         qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
+                          _("security DOI string exceeds max %d bytes"),
+                          VIR_SECURITY_DOI_BUFLEN-1);
+-        return -1;
+        ret = -1;
+        goto cleanup;
+     }
+     strcpy(secmodel->doi, p);
+-    return 0;
+
+cleanup:
+    qemuDriverUnlock(driver);
+    return ret;
+ }
+ 
+ /* TODO: check seclabel restore */
+-- 
+1.6.2.5
+
@@ -0,0 +1,60 @@
+From b77d11b221862343d304e11ed878e2f176101f24 Mon Sep 17 00:00:00 2001
+From: Daniel P. Berrange <berrange@redhat.com>
+Date: Tue, 28 Apr 2009 10:55:45 +0000
+Subject: [PATCH] Cosmetic change to 'virsh nodedev-list --tree' output
+
+Maybe it's just me, but I try to select an item from the tree using
+double-click and get annoyed when "+-" gets included in the selection.
+
+* src/virsh.c: add a space between "+-" and the node device name
+  in 'virsh nodedev-list --tree'
+
+(cherry picked from commit cb4a6614fae48d05f09b7b15328ea6ef4071ccb3)
+(cherry picked from commit 097c818bf00b3777778ffc32fea3a6ed1e741e2b)
+
+Fedora-patch: libvirt-add-space-to-nodedev-list-tree.patch
+---
+ src/virsh.c |   10 ++++++----
+ 1 files changed, 6 insertions(+), 4 deletions(-)
+
+diff --git a/src/virsh.c b/src/virsh.c
+index 26764a7..c92bb8f 100644
+--- a/src/virsh.c
+++ b/src/virsh.c
+@@ -4460,10 +4460,12 @@ cmdNodeListDevicesPrint(vshControl *ctl,
+     if (depth && depth < MAX_DEPTH) {
+         indentBuf[indentIdx] = '+';
+         indentBuf[indentIdx+1] = '-';
+        indentBuf[indentIdx+2] = ' ';
+        indentBuf[indentIdx+3] = '\0';
+     }
+ 
+     /* Print this device */
+-    vshPrint(ctl, indentBuf);
+    vshPrint(ctl, "%s", indentBuf);
+     vshPrint(ctl, "%s\n", devices[devid]);
+ 
+ 
+@@ -4487,8 +4489,8 @@ cmdNodeListDevicesPrint(vshControl *ctl,
+ 
+     /* If there is a child device, then print another blank line */
+     if (nextlastdev != -1) {
+-        vshPrint(ctl, indentBuf);
+-        vshPrint(ctl, "  |\n");
+        vshPrint(ctl, "%s", indentBuf);
+        vshPrint(ctl, " |\n");
+     }
+ 
+     /* Finally print all children */
+@@ -4511,7 +4513,7 @@ cmdNodeListDevicesPrint(vshControl *ctl,
+     /* If there was no child device, and we're the last in
+      * a list of devices, then print another blank line */
+     if (nextlastdev == -1 && devid == lastdev) {
+-        vshPrint(ctl, indentBuf);
+        vshPrint(ctl, "%s", indentBuf);
+         vshPrint(ctl, "\n");
+     }
+ }
+-- 
+1.6.2.5
+
@@ -0,0 +1,812 @@
+From 6878a049e27f2eaea7bd3d5c266a2d2b39e444f1 Mon Sep 17 00:00:00 2001
+From: Mark McLoughlin <markmc@redhat.com>
+Date: Mon, 17 Aug 2009 15:05:23 +0100
+Subject: [PATCH] Maintain a list of active PCI hostdevs and use it in pciResetDevice()
+
+https://bugzilla.redhat.com/499678
+
+First we add a pciDeviceList type and add a qemuGetPciHostDeviceList()
+function to build a list from a domain definition. Use this in
+prepare/re-attach to simplify things and eliminate the multiple
+pciGetDevice() calls.
+
+Then, as we start/shutdown guests we can add or delete devices as
+appropriate from a list of active devices.
+
+Finally, in pciReset(), we can use this to determine whether its safe to
+reset a device as a side effect of resetting another device.
+
+(cherry picked from commit 78675b228b76a83f83d64856bfb63b9e14c103a0)
+(cherry picked from commit e8ad33931296c67de0538e78d12e21706a826d37)
+
+Fedora-patch: libvirt-allow-pci-hostdev-reset-to-reset-other-devices.patch
+---
+ src/libvirt_private.syms |    7 +-
+ src/pci.c                |  211 +++++++++++++++++++++++++++++++++--------
+ src/pci.h                |   23 +++++-
+ src/qemu_conf.h          |    3 +
+ src/qemu_driver.c        |  237 +++++++++++++++++++++++++++-------------------
+ src/xen_unified.c        |    2 +-
+ 6 files changed, 339 insertions(+), 144 deletions(-)
+
+diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
+index 9249a1a..75ddda8 100644
+--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
+@@ -240,7 +240,12 @@ pciFreeDevice;
+ pciDettachDevice;
+ pciReAttachDevice;
+ pciResetDevice;
+-
+pciDeviceSetManaged;
+pciDeviceGetManaged;
+pciDeviceListNew;
+pciDeviceListFree;
+pciDeviceListAdd;
+pciDeviceListDel;
+ 
+ # qparams.h
+ qparam_get_query;
+diff --git a/src/pci.c b/src/pci.c
+index 1dddb08..1e68261 100644
+--- a/src/pci.c
+++ b/src/pci.c
+@@ -58,6 +58,7 @@ struct _pciDevice {
+     unsigned      pci_pm_cap_pos;
+     unsigned      has_flr : 1;
+     unsigned      has_pm_reset : 1;
+    unsigned      managed : 1;
+ };
+ 
+ /* For virReportOOMError()  and virReportSystemError() */
+@@ -220,7 +221,7 @@ pciWrite32(pciDevice *dev, unsigned pos, uint32_t val)
+     pciWrite(dev, pos, &buf[0], sizeof(buf));
+ }
+ 
+-typedef int (*pciIterPredicate)(pciDevice *, pciDevice *);
+typedef int (*pciIterPredicate)(pciDevice *, pciDevice *, void *);
+ 
+ /* Iterate over available PCI devices calling @predicate
+  * to compare each one to @dev.
+@@ -231,7 +232,8 @@ static int
+ pciIterDevices(virConnectPtr conn,
+                pciIterPredicate predicate,
+                pciDevice *dev,
+-               pciDevice **matched)
+               pciDevice **matched,
+               void *data)
+ {
+     DIR *dir;
+     struct dirent *entry;
+@@ -249,7 +251,7 @@ pciIterDevices(virConnectPtr conn,
+ 
+     while ((entry = readdir(dir))) {
+         unsigned domain, bus, slot, function;
+-        pciDevice *try;
+        pciDevice *check;
+ 
+         /* Ignore '.' and '..' */
+         if (entry->d_name[0] == '.')
+@@ -261,18 +263,18 @@ pciIterDevices(virConnectPtr conn,
+             continue;
+         }
+ 
+-        try = pciGetDevice(conn, domain, bus, slot, function);
+-        if (!try) {
+        check = pciGetDevice(conn, domain, bus, slot, function);
+        if (!check) {
+             ret = -1;
+             break;
+         }
+ 
+-        if (predicate(try, dev)) {
+-            VIR_DEBUG("%s %s: iter matched on %s", dev->id, dev->name, try->name);
+-            *matched = try;
+        if (predicate(dev, check, data)) {
+            VIR_DEBUG("%s %s: iter matched on %s", dev->id, dev->name, check->name);
+            *matched = check;
+             break;
+         }
+-        pciFreeDevice(conn, try);
+        pciFreeDevice(conn, check);
+     }
+     closedir(dir);
+     return ret;
+@@ -374,63 +376,70 @@ pciDetectPowerManagementReset(pciDevice *dev)
+     return 0;
+ }
+ 
+-/* Any devices other than the one supplied on the same domain/bus ? */
+/* Any active devices other than the one supplied on the same domain/bus ? */
+ static int
+-pciSharesBus(pciDevice *a, pciDevice *b)
+pciSharesBusWithActive(pciDevice *dev, pciDevice *check, void *data)
+ {
+-    return
+-        a->domain == b->domain &&
+-        a->bus == b->bus &&
+-        (a->slot != b->slot ||
+-         a->function != b->function);
+-}
+    pciDeviceList *activeDevs = data;
+ 
+-static int
+-pciBusContainsOtherDevices(virConnectPtr conn, pciDevice *dev)
+-{
+-    pciDevice *matched = NULL;
+-    if (pciIterDevices(conn, pciSharesBus, dev, &matched) < 0)
+-        return 1;
+-    if (!matched)
+    if (dev->domain != check->domain ||
+        dev->bus != check->bus ||
+        (check->slot == check->slot &&
+         check->function == check->function))
+        return 0;
+
+    if (activeDevs && !pciDeviceListFind(activeDevs, check))
+         return 0;
+-    pciFreeDevice(conn, matched);
+
+     return 1;
+ }
+ 
+-/* Is @a the parent of @b ? */
+static pciDevice *
+pciBusContainsActiveDevices(virConnectPtr conn,
+                            pciDevice *dev,
+                            pciDeviceList *activeDevs)
+{
+    pciDevice *active = NULL;
+    if (pciIterDevices(conn, pciSharesBusWithActive,
+                       dev, &active, activeDevs) < 0)
+        return NULL;
+    return active;
+}
+
+/* Is @check the parent of @dev ? */
+ static int
+-pciIsParent(pciDevice *a, pciDevice *b)
+pciIsParent(pciDevice *dev, pciDevice *check, void *data ATTRIBUTE_UNUSED)
+ {
+     uint16_t device_class;
+     uint8_t header_type, secondary, subordinate;
+ 
+-    if (a->domain != b->domain)
+    if (dev->domain != check->domain)
+         return 0;
+ 
+     /* Is it a bridge? */
+-    device_class = pciRead16(a, PCI_CLASS_DEVICE);
+    device_class = pciRead16(check, PCI_CLASS_DEVICE);
+     if (device_class != PCI_CLASS_BRIDGE_PCI)
+         return 0;
+ 
+     /* Is it a plane? */
+-    header_type = pciRead8(a, PCI_HEADER_TYPE);
+    header_type = pciRead8(check, PCI_HEADER_TYPE);
+     if ((header_type & PCI_HEADER_TYPE_MASK) != PCI_HEADER_TYPE_BRIDGE)
+         return 0;
+ 
+-    secondary   = pciRead8(a, PCI_SECONDARY_BUS);
+-    subordinate = pciRead8(a, PCI_SUBORDINATE_BUS);
+    secondary   = pciRead8(check, PCI_SECONDARY_BUS);
+    subordinate = pciRead8(check, PCI_SUBORDINATE_BUS);
+ 
+-    VIR_DEBUG("%s %s: found parent device %s\n", b->id, b->name, a->name);
+    VIR_DEBUG("%s %s: found parent device %s\n", dev->id, dev->name, check->name);
+ 
+     /* No, it's superman! */
+-    return (b->bus >= secondary && b->bus <= subordinate);
+    return (dev->bus >= secondary && dev->bus <= subordinate);
+ }
+ 
+ static pciDevice *
+ pciGetParentDevice(virConnectPtr conn, pciDevice *dev)
+ {
+     pciDevice *parent = NULL;
+-    pciIterDevices(conn, pciIsParent, dev, &parent);
+    pciIterDevices(conn, pciIsParent, dev, &parent, NULL);
+     return parent;
+ }
+ 
+@@ -438,9 +447,11 @@ pciGetParentDevice(virConnectPtr conn, pciDevice *dev)
+  * devices behind a bus.
+  */
+ static int
+-pciTrySecondaryBusReset(virConnectPtr conn, pciDevice *dev)
+pciTrySecondaryBusReset(virConnectPtr conn,
+                        pciDevice *dev,
+                        pciDeviceList *activeDevs)
+ {
+-    pciDevice *parent;
+    pciDevice *parent, *conflict;
+     uint8_t config_space[PCI_CONF_LEN];
+     uint16_t ctl;
+     int ret = -1;
+@@ -450,10 +461,10 @@ pciTrySecondaryBusReset(virConnectPtr conn, pciDevice *dev)
+      * In future, we could allow it so long as those devices
+      * are not in use by the host or other guests.
+      */
+-    if (pciBusContainsOtherDevices(conn, dev)) {
+    if ((conflict = pciBusContainsActiveDevices(conn, dev, activeDevs))) {
+         pciReportError(conn, VIR_ERR_NO_SUPPORT,
+-                       _("Other devices on bus with %s, not doing bus reset"),
+-                       dev->name);
+                       _("Active %s devices on bus with %s, not doing bus reset"),
+                       conflict->name, dev->name);
+         return -1;
+     }
+ 
+@@ -567,10 +578,18 @@ pciInitDevice(virConnectPtr conn, pciDevice *dev)
+ }
+ 
+ int
+-pciResetDevice(virConnectPtr conn, pciDevice *dev)
+pciResetDevice(virConnectPtr conn,
+               pciDevice *dev,
+               pciDeviceList *activeDevs)
+ {
+     int ret = -1;
+ 
+    if (activeDevs && pciDeviceListFind(activeDevs, dev)) {
+        pciReportError(conn, VIR_ERR_INTERNAL_ERROR,
+                       _("Not resetting active device %s"), dev->name);
+        return -1;
+    }
+
+     if (!dev->initted && pciInitDevice(conn, dev) < 0)
+         return -1;
+ 
+@@ -589,7 +608,7 @@ pciResetDevice(virConnectPtr conn, pciDevice *dev)
+ 
+     /* Bus reset is not an option with the root bus */
+     if (ret < 0 && dev->bus != 0)
+-        ret = pciTrySecondaryBusReset(conn, dev);
+        ret = pciTrySecondaryBusReset(conn, dev, activeDevs);
+ 
+     if (ret < 0) {
+         virErrorPtr err = virGetLastError();
+@@ -885,8 +904,116 @@ pciGetDevice(virConnectPtr conn,
+ void
+ pciFreeDevice(virConnectPtr conn ATTRIBUTE_UNUSED, pciDevice *dev)
+ {
+    if (!dev)
+        return;
+     VIR_DEBUG("%s %s: freeing", dev->id, dev->name);
+     if (dev->fd >= 0)
+         close(dev->fd);
+     VIR_FREE(dev);
+ }
+
+void pciDeviceSetManaged(pciDevice *dev, unsigned managed)
+{
+    dev->managed = !!managed;
+}
+
+unsigned pciDeviceGetManaged(pciDevice *dev)
+{
+    return dev->managed;
+}
+
+pciDeviceList *
+pciDeviceListNew(virConnectPtr conn)
+{
+    pciDeviceList *list;
+
+    if (VIR_ALLOC(list) < 0) {
+        virReportOOMError(conn);
+        return NULL;
+    }
+
+    return list;
+}
+
+void
+pciDeviceListFree(virConnectPtr conn,
+                  pciDeviceList *list)
+{
+    int i;
+
+    if (!list)
+        return;
+
+    for (i = 0; i < list->count; i++) {
+        pciFreeDevice(conn, list->devs[i]);
+        list->devs[i] = NULL;
+    }
+
+    list->count = 0;
+    VIR_FREE(list->devs);
+    VIR_FREE(list);
+}
+
+int
+pciDeviceListAdd(virConnectPtr conn,
+                 pciDeviceList *list,
+                 pciDevice *dev)
+{
+    if (pciDeviceListFind(list, dev)) {
+        pciReportError(conn, VIR_ERR_INTERNAL_ERROR,
+                       _("Device %s is already in use"), dev->name);
+        return -1;
+    }
+
+    if (VIR_REALLOC_N(list->devs, list->count+1) < 0) {
+        virReportOOMError(conn);
+        return -1;
+    }
+
+    list->devs[list->count++] = dev;
+
+    return 0;
+}
+
+void
+pciDeviceListDel(virConnectPtr conn ATTRIBUTE_UNUSED,
+                 pciDeviceList *list,
+                 pciDevice *dev)
+{
+    int i;
+
+    for (i = 0; i < list->count; i++) {
+        if (list->devs[i]->domain   != dev->domain ||
+            list->devs[i]->bus      != dev->bus    ||
+            list->devs[i]->slot     != dev->slot   ||
+            list->devs[i]->function != dev->function)
+            continue;
+
+        pciFreeDevice(conn, list->devs[i]);
+
+        if (i != --list->count)
+            memmove(&list->devs[i],
+                    &list->devs[i+1],
+                    sizeof(*list->devs) * (list->count-i));
+
+        if (VIR_REALLOC_N(list->devs, list->count) < 0) {
+            ; /* not fatal */
+        }
+
+        break;
+    }
+}
+
+pciDevice *
+pciDeviceListFind(pciDeviceList *list, pciDevice *dev)
+{
+    int i;
+
+    for (i = 0; i < list->count; i++)
+        if (list->devs[i]->domain   == dev->domain &&
+            list->devs[i]->bus      == dev->bus    &&
+            list->devs[i]->slot     == dev->slot   &&
+            list->devs[i]->function == dev->function)
+            return list->devs[i];
+    return NULL;
+}
+diff --git a/src/pci.h b/src/pci.h
+index 47882ef..685b0af 100644
+--- a/src/pci.h
+++ b/src/pci.h
+@@ -27,6 +27,11 @@
+ 
+ typedef struct _pciDevice pciDevice;
+ 
+typedef struct {
+    unsigned count;
+    pciDevice **devs;
+} pciDeviceList;
+
+ pciDevice *pciGetDevice      (virConnectPtr  conn,
+                               unsigned       domain,
+                               unsigned       bus,
+@@ -39,6 +44,22 @@ int        pciDettachDevice  (virConnectPtr  conn,
+ int        pciReAttachDevice (virConnectPtr  conn,
+                               pciDevice     *dev);
+ int        pciResetDevice    (virConnectPtr  conn,
+-                              pciDevice     *dev);
+                              pciDevice     *dev,
+                              pciDeviceList *activeDevs);
+void      pciDeviceSetManaged(pciDevice     *dev,
+                              unsigned       managed);
+unsigned  pciDeviceGetManaged(pciDevice     *dev);
+
+pciDeviceList *pciDeviceListNew  (virConnectPtr conn);
+void           pciDeviceListFree (virConnectPtr conn,
+                                  pciDeviceList *list);
+int            pciDeviceListAdd  (virConnectPtr conn,
+                                  pciDeviceList *list,
+                                  pciDevice *dev);
+void           pciDeviceListDel  (virConnectPtr conn,
+                                  pciDeviceList *list,
+                                  pciDevice *dev);
+pciDevice *    pciDeviceListFind (pciDeviceList *list,
+                                  pciDevice *dev);
+ 
+ #endif /* __VIR_PCI_H__ */
+diff --git a/src/qemu_conf.h b/src/qemu_conf.h
+index 70fe9c8..cde326d 100644
+--- a/src/qemu_conf.h
+++ b/src/qemu_conf.h
+@@ -34,6 +34,7 @@
+ #include "domain_event.h"
+ #include "threads.h"
+ #include "security.h"
+#include "pci.h"
+ 
+ #define qemudDebug(fmt, ...) do {} while(0)
+ 
+@@ -90,6 +91,8 @@ struct qemud_driver {
+ 
+     char *securityDriverName;
+     virSecurityDriverPtr securityDriver;
+
+    pciDeviceList *activePciHostdevs;
+ };
+ 
+ /* Status needed to reconenct to running VMs */
+diff --git a/src/qemu_driver.c b/src/qemu_driver.c
+index 9f87d2a..7dbf4a2 100644
+--- a/src/qemu_driver.c
+++ b/src/qemu_driver.c
+@@ -126,6 +126,9 @@ static int qemudDomainSetMemoryBalloon(virConnectPtr conn,
+                                        virDomainObjPtr vm,
+                                        unsigned long newmem);
+ 
+static int qemuUpdateActivePciHostdevs(struct qemud_driver *driver,
+                                       virDomainDefPtr def);
+
+ static struct qemud_driver *qemu_driver = NULL;
+ 
+ 
+@@ -334,6 +337,10 @@ qemudReconnectVMs(struct qemud_driver *driver)
+         if ((vm->logfile = qemudLogFD(NULL, driver->logDir, vm->def->name)) < 0)
+             goto next_error;
+ 
+        if (qemuUpdateActivePciHostdevs(driver, vm->def) < 0) {
+            goto next_error;
+        }
+
+         if (vm->def->id >= driver->nextvmid)
+             driver->nextvmid = vm->def->id + 1;
+ 
+@@ -515,6 +522,9 @@ qemudStartup(void) {
+     if ((qemu_driver->caps = qemudCapsInit()) == NULL)
+         goto out_of_memory;
+ 
+    if ((qemu_driver->activePciHostdevs = pciDeviceListNew(NULL)) == NULL)
+        goto error;
+
+     if (qemudLoadDriverConfig(qemu_driver, driverConf) < 0) {
+         goto error;
+     }
+@@ -627,6 +637,7 @@ qemudShutdown(void) {
+         return -1;
+ 
+     qemuDriverLock(qemu_driver);
+    pciDeviceListFree(NULL, qemu_driver->activePciHostdevs);
+     virCapabilitiesFree(qemu_driver->caps);
+ 
+     virDomainObjListFree(&qemu_driver->domains);
+@@ -1209,48 +1220,16 @@ static int qemudNextFreeVNCPort(struct qemud_driver *driver ATTRIBUTE_UNUSED) {
+     return -1;
+ }
+ 
+-static int qemuPrepareHostDevices(virConnectPtr conn,
+-                                  virDomainDefPtr def) {
+static pciDeviceList *
+qemuGetPciHostDeviceList(virConnectPtr conn,
+                         virDomainDefPtr def)
+{
+    pciDeviceList *list;
+     int i;
+ 
+-    /* We have to use 2 loops here. *All* devices must
+-     * be detached before we reset any of them, because
+-     * in some cases you have to reset the whole PCI,
+-     * which impacts all devices on it
+-     */
+-
+-    for (i = 0 ; i < def->nhostdevs ; i++) {
+-        virDomainHostdevDefPtr hostdev = def->hostdevs[i];
+-
+-        if (hostdev->mode != VIR_DOMAIN_HOSTDEV_MODE_SUBSYS)
+-            continue;
+-        if (hostdev->source.subsys.type != VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_PCI)
+-            continue;
+-
+-        if (hostdev->managed) {
+-            pciDevice *dev = pciGetDevice(conn,
+-                                          hostdev->source.subsys.u.pci.domain,
+-                                          hostdev->source.subsys.u.pci.bus,
+-                                          hostdev->source.subsys.u.pci.slot,
+-                                          hostdev->source.subsys.u.pci.function);
+-            if (!dev)
+-                goto error;
+-
+-            if (pciDettachDevice(conn, dev) < 0) {
+-                pciFreeDevice(conn, dev);
+-                goto error;
+-            }
+-
+-            pciFreeDevice(conn, dev);
+-        } /* else {
+-             XXX validate that non-managed device isn't in use, eg
+-             by checking that device is either un-bound, or bound
+-             to pci-stub.ko
+-        } */
+-    }
+    if (!(list = pciDeviceListNew(conn)))
+        return NULL;
+ 
+-    /* Now that all the PCI hostdevs have be dettached, we can safely
+-     * reset them */
+     for (i = 0 ; i < def->nhostdevs ; i++) {
+         virDomainHostdevDefPtr hostdev = def->hostdevs[i];
+         pciDevice *dev;
+@@ -1265,95 +1244,151 @@ static int qemuPrepareHostDevices(virConnectPtr conn,
+                            hostdev->source.subsys.u.pci.bus,
+                            hostdev->source.subsys.u.pci.slot,
+                            hostdev->source.subsys.u.pci.function);
+-        if (!dev)
+-            goto error;
+        if (!dev) {
+            pciDeviceListFree(conn, list);
+            return NULL;
+        }
+ 
+-        if (pciResetDevice(conn, dev) < 0) {
+        if (pciDeviceListAdd(conn, list, dev) < 0) {
+             pciFreeDevice(conn, dev);
+-            goto error;
+            pciDeviceListFree(conn, list);
+            return NULL;
+         }
+ 
+-        pciFreeDevice(conn, dev);
+        pciDeviceSetManaged(dev, hostdev->managed);
+     }
+ 
+-    return 0;
+    return list;
+}
+ 
+-error:
+-    return -1;
+static int
+qemuUpdateActivePciHostdevs(struct qemud_driver *driver,
+                            virDomainDefPtr def)
+{
+    pciDeviceList *pcidevs;
+    int i, ret;
+
+    if (!def->nhostdevs)
+        return 0;
+
+    if (!(pcidevs = qemuGetPciHostDeviceList(NULL, def)))
+        return -1;
+
+    ret = 0;
+
+    for (i = 0; i < pcidevs->count; i++) {
+        if (pciDeviceListAdd(NULL,
+                             driver->activePciHostdevs,
+                             pcidevs->devs[i]) < 0) {
+            ret = -1;
+            break;
+        }
+        pcidevs->devs[i] = NULL;
+    }
+
+    pciDeviceListFree(NULL, pcidevs);
+    return ret;
+ }
+ 
+-static void
+-qemuDomainReAttachHostDevices(virConnectPtr conn, virDomainDefPtr def)
+static int
+qemuPrepareHostDevices(virConnectPtr conn,
+                       struct qemud_driver *driver,
+                       virDomainDefPtr def)
+ {
+    pciDeviceList *pcidevs;
+     int i;
+ 
+-    /* Again 2 loops; reset all the devices before re-attach */
+    if (!def->nhostdevs)
+        return 0;
+ 
+-    for (i = 0 ; i < def->nhostdevs ; i++) {
+-        virDomainHostdevDefPtr hostdev = def->hostdevs[i];
+-        pciDevice *dev;
+    if (!(pcidevs = qemuGetPciHostDeviceList(conn, def)))
+        return -1;
+ 
+-        if (hostdev->mode != VIR_DOMAIN_HOSTDEV_MODE_SUBSYS)
+-            continue;
+-        if (hostdev->source.subsys.type != VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_PCI)
+-            continue;
+    /* We have to use 3 loops here. *All* devices must
+     * be detached before we reset any of them, because
+     * in some cases you have to reset the whole PCI,
+     * which impacts all devices on it. Also, all devices
+     * must be reset before being marked as active.
+     */
+ 
+-        dev = pciGetDevice(conn,
+-                           hostdev->source.subsys.u.pci.domain,
+-                           hostdev->source.subsys.u.pci.bus,
+-                           hostdev->source.subsys.u.pci.slot,
+-                           hostdev->source.subsys.u.pci.function);
+-        if (!dev) {
+-            virErrorPtr err = virGetLastError();
+-            VIR_ERROR(_("Failed to allocate pciDevice: %s\n"),
+-                      err ? err->message : "");
+-            virResetError(err);
+-            continue;
+-        }
+    /* XXX validate that non-managed device isn't in use, eg
+     * by checking that device is either un-bound, or bound
+     * to pci-stub.ko
+     */
+ 
+-        if (pciResetDevice(conn, dev) < 0) {
+-            virErrorPtr err = virGetLastError();
+-            VIR_ERROR(_("Failed to reset PCI device: %s\n"),
+-                      err ? err->message : "");
+-            virResetError(err);
+-        }
+    for (i = 0; i < pcidevs->count; i++)
+        if (pciDeviceGetManaged(pcidevs->devs[i]) &&
+            pciDettachDevice(conn, pcidevs->devs[i]) < 0)
+            goto error;
+
+    /* Now that all the PCI hostdevs have be dettached, we can safely
+     * reset them */
+    for (i = 0; i < pcidevs->count; i++)
+        if (pciResetDevice(conn, pcidevs->devs[i],
+                           driver->activePciHostdevs) < 0)
+            goto error;
+ 
+-        pciFreeDevice(conn, dev);
+    /* Now mark all the devices as active */
+    for (i = 0; i < pcidevs->count; i++) {
+        if (pciDeviceListAdd(conn,
+                             driver->activePciHostdevs,
+                             pcidevs->devs[i]) < 0)
+            goto error;
+        pcidevs->devs[i] = NULL;
+     }
+ 
+-    for (i = 0 ; i < def->nhostdevs ; i++) {
+-        virDomainHostdevDefPtr hostdev = def->hostdevs[i];
+-        pciDevice *dev;
+    pciDeviceListFree(conn, pcidevs);
+    return 0;
+ 
+-        if (hostdev->mode != VIR_DOMAIN_HOSTDEV_MODE_SUBSYS)
+-            continue;
+-        if (hostdev->source.subsys.type != VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_PCI)
+-            continue;
+-        if (!hostdev->managed)
+-            continue;
+error:
+    pciDeviceListFree(conn, pcidevs);
+    return -1;
+}
+ 
+-        dev = pciGetDevice(conn,
+-                           hostdev->source.subsys.u.pci.domain,
+-                           hostdev->source.subsys.u.pci.bus,
+-                           hostdev->source.subsys.u.pci.slot,
+-                           hostdev->source.subsys.u.pci.function);
+-        if (!dev) {
+static void
+qemuDomainReAttachHostDevices(virConnectPtr conn,
+                              struct qemud_driver *driver,
+                              virDomainDefPtr def)
+{
+    pciDeviceList *pcidevs;
+    int i;
+
+    if (!def->nhostdevs)
+        return;
+
+    if (!(pcidevs = qemuGetPciHostDeviceList(conn, def))) {
+        virErrorPtr err = virGetLastError();
+        VIR_ERROR(_("Failed to allocate pciDeviceList: %s\n"),
+                  err ? err->message : "");
+        virResetError(err);
+        return;
+    }
+
+    /* Again 3 loops; mark all devices as inactive before reset
+     * them and reset all the devices before re-attach */
+
+    for (i = 0; i < pcidevs->count; i++)
+        pciDeviceListDel(conn, driver->activePciHostdevs, pcidevs->devs[i]);
+
+    for (i = 0; i < pcidevs->count; i++)
+        if (pciResetDevice(conn, pcidevs->devs[i],
+                           driver->activePciHostdevs) < 0) {
+             virErrorPtr err = virGetLastError();
+-            VIR_ERROR(_("Failed to allocate pciDevice: %s\n"),
+            VIR_ERROR(_("Failed to reset PCI device: %s\n"),
+                       err ? err->message : "");
+             virResetError(err);
+-            continue;
+         }
+ 
+-        if (pciReAttachDevice(conn, dev) < 0) {
+    for (i = 0; i < pcidevs->count; i++)
+        if (pciDeviceGetManaged(pcidevs->devs[i]) &&
+            pciReAttachDevice(conn, pcidevs->devs[i]) < 0) {
+             virErrorPtr err = virGetLastError();
+             VIR_ERROR(_("Failed to re-attach PCI device: %s\n"),
+                       err ? err->message : "");
+             virResetError(err);
+         }
+ 
+-        pciFreeDevice(conn, dev);
+-    }
+    pciDeviceListFree(conn, pcidevs);
+ }
+ 
+ static int qemudDomainSetSecurityLabel(virConnectPtr conn, struct qemud_driver *driver, virDomainObjPtr vm)
+@@ -1468,7 +1503,7 @@ static int qemudStartVMDaemon(virConnectPtr conn,
+                                 &qemuCmdFlags) < 0)
+         goto cleanup;
+ 
+-    if (qemuPrepareHostDevices(conn, vm->def) < 0)
+    if (qemuPrepareHostDevices(conn, driver, vm->def) < 0)
+         goto cleanup;
+ 
+     vm->def->id = driver->nextvmid++;
+@@ -1634,7 +1669,7 @@ static void qemudShutdownVMDaemon(virConnectPtr conn ATTRIBUTE_UNUSED,
+         VIR_FREE(vm->def->seclabel.imagelabel);
+     }
+ 
+-    qemuDomainReAttachHostDevices(conn, vm->def);
+    qemuDomainReAttachHostDevices(conn, driver, vm->def);
+ 
+     if (qemudRemoveDomainStatus(conn, driver, vm) < 0) {
+         VIR_WARN(_("Failed to remove domain status for %s"),
+@@ -5247,6 +5282,7 @@ out:
+ static int
+ qemudNodeDeviceReset (virNodeDevicePtr dev)
+ {
+    struct qemud_driver *driver = dev->conn->privateData;
+     pciDevice *pci;
+     unsigned domain, bus, slot, function;
+     int ret = -1;
+@@ -5258,11 +5294,14 @@ qemudNodeDeviceReset (virNodeDevicePtr dev)
+     if (!pci)
+         return -1;
+ 
+-    if (pciResetDevice(dev->conn, pci) < 0)
+    qemuDriverLock(driver);
+
+    if (pciResetDevice(dev->conn, pci, driver->activePciHostdevs) < 0)
+         goto out;
+ 
+     ret = 0;
+ out:
+    qemuDriverUnlock(driver);
+     pciFreeDevice(dev->conn, pci);
+     return ret;
+ }
+diff --git a/src/xen_unified.c b/src/xen_unified.c
+index e708980..ba8c769 100644
+--- a/src/xen_unified.c
+++ b/src/xen_unified.c
+@@ -1529,7 +1529,7 @@ xenUnifiedNodeDeviceReset (virNodeDevicePtr dev)
+     if (!pci)
+         return -1;
+ 
+-    if (pciResetDevice(dev->conn, pci) < 0)
+    if (pciResetDevice(dev->conn, pci, NULL) < 0)
+         goto out;
+ 
+     ret = 0;
+-- 
+1.6.2.5
+
@@ -0,0 +1,121 @@
+From d79f35fbd4eaf610972621b042993d00f3247d5c Mon Sep 17 00:00:00 2001
+From: Mark McLoughlin <markmc@redhat.com>
+Date: Fri, 14 Aug 2009 08:31:11 +0100
+Subject: [PATCH] Allow PM reset on multi-function PCI devices
+
+https://bugzilla.redhat.com/515689
+
+It turns out that a PCI Power Management reset only affects individual
+functions, and not the whole device.
+
+The PCI Power Management spec talks about resetting the 'device' rather
+than the 'function', but Intel's Dexuan Cui informs me that it is
+actually a per-function reset.
+
+Also, Yu Zhao has added pci_pm_reset() to the kernel, and it doesn't
+reject multi-function devices, so it must be true! :-)
+
+(A side issue is that we could defer the PM reset to the kernel if we
+could detect that the kernel has PM reset support, but barring version
+number checks we don't have a way to detect that support)
+
+* src/pci.c: remove the pciDeviceContainsOtherFunctions() check from
+  pciTryPowerManagementReset() and prefer PM reset over bus reset
+  where both are available
+
+Cc: Cui, Dexuan <dexuan.cui@intel.com>
+Cc: Yu Zhao <yu.zhao@intel.com>
+
+(cherry picked from commit 64a6682b93a2a8aa38067a43979c9eaf993d2b41)
+
+Fedora-patch: libvirt-allow-pm-reset-on-multi-function-pci-devices.patch
+---
+ src/pci.c |   48 +++++++++---------------------------------------
+ 1 files changed, 9 insertions(+), 39 deletions(-)
+
+diff --git a/src/pci.c b/src/pci.c
+index 68a380d..f78ab9f 100644
+--- a/src/pci.c
+++ b/src/pci.c
+@@ -397,29 +397,6 @@ pciBusContainsOtherDevices(virConnectPtr conn, pciDevice *dev)
+     return 1;
+ }
+ 
+-/* Any other functions on this device ? */
+-static int
+-pciSharesDevice(pciDevice *a, pciDevice *b)
+-{
+-    return
+-        a->domain == b->domain &&
+-        a->bus == b->bus &&
+-        a->slot == b->slot &&
+-        a->function != b->function;
+-}
+-
+-static int
+-pciDeviceContainsOtherFunctions(virConnectPtr conn, pciDevice *dev)
+-{
+-    pciDevice *matched = NULL;
+-    if (pciIterDevices(conn, pciSharesDevice, dev, &matched) < 0)
+-        return 1;
+-    if (!matched)
+-        return 0;
+-    pciFreeDevice(conn, matched);
+-    return 1;
+-}
+-
+ /* Is @a the parent of @b ? */
+ static int
+ pciIsParent(pciDevice *a, pciDevice *b)
+@@ -524,7 +501,7 @@ out:
+  * above we require the device supports a full internal reset.
+  */
+ static int
+-pciTryPowerManagementReset(virConnectPtr conn, pciDevice *dev)
+pciTryPowerManagementReset(virConnectPtr conn ATTRIBUTE_UNUSED, pciDevice *dev)
+ {
+     uint8_t config_space[PCI_CONF_LEN];
+     uint32_t ctl;
+@@ -532,16 +509,6 @@ pciTryPowerManagementReset(virConnectPtr conn, pciDevice *dev)
+     if (!dev->pci_pm_cap_pos)
+         return -1;
+ 
+-    /* For now, we just refuse to do a power management reset
+-     * if there are other functions on this device.
+-     * In future, we could allow it so long as those functions
+-     * are not in use by the host or other guests.
+-     */
+-    if (pciDeviceContainsOtherFunctions(conn, dev)) {
+-        VIR_WARN("%s contains other functions, not resetting", dev->name);
+-        return -1;
+-    }
+-
+     /* Save and restore the device's config space. */
+     if (pciRead(dev, 0, &config_space[0], PCI_CONF_LEN) < 0) {
+         VIR_WARN("Failed to save PCI config space for %s", dev->name);
+@@ -599,14 +566,17 @@ pciResetDevice(virConnectPtr conn, pciDevice *dev)
+     if (dev->has_flr)
+         return 0;
+ 
+    /* If the device supports PCI power management reset,
+     * that's the next best thing because it only resets
+     * the function, not the whole device.
+     */
+    if (dev->has_pm_reset)
+        ret = pciTryPowerManagementReset(conn, dev);
+
+     /* Bus reset is not an option with the root bus */
+-    if (dev->bus != 0)
+    if (ret < 0 && dev->bus != 0)
+         ret = pciTrySecondaryBusReset(conn, dev);
+ 
+-    /* Next best option is a PCI power management reset */
+-    if (ret < 0 && dev->has_pm_reset)
+-        ret = pciTryPowerManagementReset(conn, dev);
+-
+     if (ret < 0)
+         pciReportError(conn, VIR_ERR_NO_SUPPORT,
+                        _("No PCI reset capability available for %s"),
+-- 
+1.6.2.5
+
@@ -0,0 +1,31 @@
+From 1319852c443c432d44a2e73508f3be742027f780 Mon Sep 17 00:00:00 2001
+From: Mark McLoughlin <markmc@redhat.com>
+Date: Wed, 19 Aug 2009 11:28:02 +0100
+Subject: [PATCH] Don't overwrite error in qemudWaitForMonitor()
+
+May help diagnose https://bugzilla.redhat.com/515054
+
+Fedora-patch: libvirt-do-not-overwrite-error-in-wait-for-monitor.patch
+---
+ src/qemu_driver.c |    5 +++--
+ 1 files changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/src/qemu_driver.c b/src/qemu_driver.c
+index dfd19c5..74e106a 100644
+--- a/src/qemu_driver.c
+++ b/src/qemu_driver.c
+@@ -985,8 +985,9 @@ static int qemudWaitForMonitor(virConnectPtr conn,
+         return 0;
+ 
+     /* Unexpected end of file - inform user of QEMU log data */
+-    qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
+-                     _("unable to start guest: %s"), buf);
+    if (!virGetLastError())
+        qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
+                         _("unable to start guest: %s"), buf);
+     return -1;
+ }
+ 
+-- 
+1.6.2.5
+
@@ -0,0 +1,53 @@
+From 2754da03d65f216271c81ece791b96a19272c812 Mon Sep 17 00:00:00 2001
+From: Mark McLoughlin <markmc@redhat.com>
+Date: Sat, 15 Aug 2009 19:38:15 +0100
+Subject: [PATCH] Fix list updating after disk hot-unplug
+
+The current code makes a poor effort at updating the device arrays after
+hot-unplug. Fix that and combine the two code paths into one.
+
+* src/qemu_driver.c: fix list updating in qemudDomainDetachPciDiskDevice()
+
+(cherry picked from commit 4e12af5623e4a962a6bb911af06fa29aa85befba)
+
+Fedora-patch: libvirt-fix-device-list-update-after-detach.patch
+---
+ src/qemu_driver.c |   21 ++++++++++-----------
+ 1 files changed, 10 insertions(+), 11 deletions(-)
+
+diff --git a/src/qemu_driver.c b/src/qemu_driver.c
+index dfd19c5..ce04beb 100644
+--- a/src/qemu_driver.c
+++ b/src/qemu_driver.c
+@@ -4123,18 +4123,17 @@ try_command:
+         goto cleanup;
+     }
+ 
+-    if (vm->def->ndisks > 1) {
+-        vm->def->disks[i] = vm->def->disks[--vm->def->ndisks];
+-        if (VIR_REALLOC_N(vm->def->disks, vm->def->ndisks) < 0) {
+-            virReportOOMError(conn);
+-            goto cleanup;
+-        }
+-        qsort(vm->def->disks, vm->def->ndisks, sizeof(*vm->def->disks),
+-              virDomainDiskQSort);
+-    } else {
+-        VIR_FREE(vm->def->disks[0]);
+-        vm->def->ndisks = 0;
+    if (i != --vm->def->ndisks)
+        memmove(&vm->def->disks[i],
+                &vm->def->disks[i+1],
+                sizeof(*vm->def->disks) * (vm->def->ndisks-i));
+    if (VIR_REALLOC_N(vm->def->disks, vm->def->ndisks) < 0) {
+        virReportOOMError(conn);
+        goto cleanup;
+     }
+    qsort(vm->def->disks, vm->def->ndisks, sizeof(*vm->def->disks),
+          virDomainDiskQSort);
+
+     ret = 0;
+ 
+ cleanup:
+-- 
+1.6.2.5
+
@@ -0,0 +1,45 @@
+From 21ef933dfdd64c754d184d41d87ecd94eaddf697 Mon Sep 17 00:00:00 2001
+From: Chris Lalancette <clalance@redhat.com>
+Date: Wed, 5 Aug 2009 13:42:07 +0200
+Subject: [PATCH] Run 'cont' on successful migration finish.
+
+https://bugzilla.redhat.com/516187
+
+As of qemu 0.10.6, qemu now honors the -S flag on incoming migration.
+That means that when the migration completes, we have to issue a
+'cont' command to get the VM running again.  We do it unconditionally
+since it won't hurt on older qemu.
+
+(cherry picked from commit d1ec4d7a5a4f50c9492137eaab4f021caa075f95)
+
+Fedora-patch: libvirt-fix-migration-completion-with-newer-qemu.patch
+---
+ src/qemu_driver.c |   11 +++++++++++
+ 1 files changed, 11 insertions(+), 0 deletions(-)
+
+diff --git a/src/qemu_driver.c b/src/qemu_driver.c
+index 7dbf4a2..ff56f61 100644
+--- a/src/qemu_driver.c
+++ b/src/qemu_driver.c
+@@ -5162,7 +5162,18 @@ qemudDomainMigrateFinish2 (virConnectPtr dconn,
+      */
+     if (retcode == 0) {
+         dom = virGetDomain (dconn, vm->def->name, vm->def->uuid);
+
+        /* run 'cont' on the destination, which allows migration on qemu
+         * >= 0.10.6 to work properly.  This isn't strictly necessary on
+         * older qemu's, but it also doesn't hurt anything there
+         */
+        if (qemudMonitorCommand(vm, "cont", &info) < 0) {
+            qemudReportError(dconn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
+                             "%s", _("resume operation failed"));
+            goto cleanup;
+        }
+         VIR_FREE(info);
+
+         vm->state = VIR_DOMAIN_RUNNING;
+         event = virDomainEventNewFromObj(vm,
+                                          VIR_DOMAIN_EVENT_RESUMED,
+-- 
+1.6.2.5
+
@@ -0,0 +1,61 @@
+From ea544e7b038776c7db555ab0428b63ebb1604163 Mon Sep 17 00:00:00 2001
+From: Darryl L. Pierce <dpierce@redhat.com>
+Date: Fri, 21 Aug 2009 16:57:29 +0200
+Subject: [PATCH] 517157 fix selinux problem with images on NFS
+
+* src/security_selinux.c: ignores EOPNOTSUPP when attempting to access an
+  NFS share
+
+(cherry picked from commit 777fc2e9d60844a7387355d9cef06bd25190d146)
+
+Fedora-patch: libvirt-fix-selinux-problem-with-images-on-nfs.patch
+---
+ src/security_selinux.c |   25 +++++++++++++++++--------
+ 1 files changed, 17 insertions(+), 8 deletions(-)
+
+diff --git a/src/security_selinux.c b/src/security_selinux.c
+index 8ebe1fe..97f16b3 100644
+--- a/src/security_selinux.c
+++ b/src/security_selinux.c
+@@ -285,6 +285,8 @@ SELinuxSetFilecon(virConnectPtr conn, const char *path, char *tcon)
+     VIR_INFO("Setting SELinux context on '%s' to '%s'", path, tcon);
+ 
+     if (setfilecon(path, tcon) < 0) {
+        int setfilecon_errno = errno;
+
+         if (getfilecon(path, &econ) >= 0) {
+             if (STREQ(tcon, econ)) {
+                 freecon(econ);
+@@ -293,14 +295,21 @@ SELinuxSetFilecon(virConnectPtr conn, const char *path, char *tcon)
+             }
+             freecon(econ);
+         }
+-        virSecurityReportError(conn, VIR_ERR_ERROR,
+-                               _("%s: unable to set security context "
+-                                 "'\%s\' on %s: %s."), __func__,
+-                               tcon,
+-                               path,
+-                               virStrerror(errno, ebuf, sizeof ebuf));
+-        if (security_getenforce() == 1)
+-            return -1;
+
+        /* if the error complaint is related to an image hosted on
+         * an nfs mount, then ignore it.
+         * rhbz 517157
+         */
+        if (setfilecon_errno != EOPNOTSUPP) {
+            virSecurityReportError(conn, VIR_ERR_ERROR,
+                                 _("%s: unable to set security context "
+                                   "'\%s\' on %s: %s."), __func__,
+                                 tcon,
+                                 path,
+                                 virStrerror(errno, ebuf, sizeof ebuf));
+            if (security_getenforce() == 1)
+                return -1;
+        }
+     }
+     return 0;
+ }
+-- 
+1.6.2.5
+
@@ -0,0 +1,38 @@
+From 0878a15ad937449b5dfc4cf49888cc7753473e33 Mon Sep 17 00:00:00 2001
+From: Daniel Veillard <veillard@redhat.com>
+Date: Fri, 26 Jun 2009 18:14:16 +0000
+Subject: [PATCH] Fix xen driver segfault with newer Xen
+
+https://bugzilla.redhat.com/518091
+
+(cherry picked from commit 14435163a086c0bcdff04308077fa46a5fa08bb0)
+
+Fedora-patch: libvirt-fix-xen-driver-segfault-with-newer-xen.patch
+---
+ src/xend_internal.c |   10 +++++++++-
+ 1 files changed, 9 insertions(+), 1 deletions(-)
+
+diff --git a/src/xend_internal.c b/src/xend_internal.c
+index 2e2fd21..c3a9836 100644
+--- a/src/xend_internal.c
+++ b/src/xend_internal.c
+@@ -2077,7 +2077,15 @@ xenDaemonParseSxprGraphicsNew(virConnectPtr conn,
+         if (sexpr_lookup(node, "device/vfb")) {
+             /* New style graphics config for PV guests in >= 3.0.4,
+              * or for HVM guests in >= 3.0.5 */
+-            tmp = sexpr_node(node, "device/vfb/type");
+            if (sexpr_node(node, "device/vfb/type")) {
+                tmp = sexpr_node(node, "device/vfb/type");
+            } else if (sexpr_node(node, "device/vfb/vnc")) {
+                tmp = "vnc";
+            } else if (sexpr_node(node, "device/vfb/sdl")) {
+                tmp = "sdl";
+            } else {
+                tmp = "unknown";
+            }
+ 
+             if (VIR_ALLOC(graphics) < 0)
+                 goto no_memory;
+-- 
+1.6.2.5
+
@@ -0,0 +1,141 @@
+From 9f80bab3829b97ac2802c15b9f3e4a6bbbb24627 Mon Sep 17 00:00:00 2001
+From: Mark McLoughlin <markmc@redhat.com>
+Date: Fri, 14 Aug 2009 08:31:11 +0100
+Subject: [PATCH] Improve PCI host device reset error message
+
+https://bugzilla.redhat.com/499678
+
+Currently, if we are unable to reset a PCI device we return a fairly
+generic 'No PCI reset capability available' error message.
+
+Fix that by returning an error from the individual reset messages and
+using that error to construct the higher level error mesage.
+
+* src/pci.c: set errors in pciTryPowerManagementReset() and
+  pciTrySecondaryBusReset() on failure; use those error messages
+  in pciResetDevice(), or explain that no reset support is available
+
+(cherry picked from commit ebea34185612c3b96d7d3bbd8b7c2ce6c9f4fe6f)
+
+Fedora-patch: libvirt-improve-pci-hostdev-reset-error-message.patch
+---
+ src/pci.c         |   44 +++++++++++++++++++++++++++++++-------------
+ src/qemu_driver.c |    4 ++--
+ 2 files changed, 33 insertions(+), 15 deletions(-)
+
+diff --git a/src/pci.c b/src/pci.c
+index f78ab9f..1dddb08 100644
+--- a/src/pci.c
+++ b/src/pci.c
+@@ -451,15 +451,18 @@ pciTrySecondaryBusReset(virConnectPtr conn, pciDevice *dev)
+      * are not in use by the host or other guests.
+      */
+     if (pciBusContainsOtherDevices(conn, dev)) {
+-        VIR_WARN("Other devices on bus with %s, not doing bus reset",
+-                 dev->name);
+        pciReportError(conn, VIR_ERR_NO_SUPPORT,
+                       _("Other devices on bus with %s, not doing bus reset"),
+                       dev->name);
+         return -1;
+     }
+ 
+     /* Find the parent bus */
+     parent = pciGetParentDevice(conn, dev);
+     if (!parent) {
+-        VIR_WARN("Failed to find parent device for %s", dev->name);
+        pciReportError(conn, VIR_ERR_NO_SUPPORT,
+                       _("Failed to find parent device for %s"),
+                       dev->name);
+         return -1;
+     }
+ 
+@@ -470,7 +473,9 @@ pciTrySecondaryBusReset(virConnectPtr conn, pciDevice *dev)
+      * are multiple devices/functions
+      */
+     if (pciRead(dev, 0, config_space, PCI_CONF_LEN) < 0) {
+-        VIR_WARN("Failed to save PCI config space for %s", dev->name);
+        pciReportError(conn, VIR_ERR_NO_SUPPORT,
+                       _("Failed to save PCI config space for %s"),
+                       dev->name);
+         goto out;
+     }
+ 
+@@ -487,9 +492,12 @@ pciTrySecondaryBusReset(virConnectPtr conn, pciDevice *dev)
+ 
+     usleep(200 * 1000); /* sleep 200ms */
+ 
+-    if (pciWrite(dev, 0, config_space, PCI_CONF_LEN) < 0)
+-        VIR_WARN("Failed to restore PCI config space for %s", dev->name);
+-
+    if (pciWrite(dev, 0, config_space, PCI_CONF_LEN) < 0) {
+        pciReportError(conn, VIR_ERR_NO_SUPPORT,
+                       _("Failed to restore PCI config space for %s"),
+                       dev->name);
+        goto out;
+    }
+     ret = 0;
+ out:
+     pciFreeDevice(conn, parent);
+@@ -511,7 +519,9 @@ pciTryPowerManagementReset(virConnectPtr conn ATTRIBUTE_UNUSED, pciDevice *dev)
+ 
+     /* Save and restore the device's config space. */
+     if (pciRead(dev, 0, &config_space[0], PCI_CONF_LEN) < 0) {
+-        VIR_WARN("Failed to save PCI config space for %s", dev->name);
+        pciReportError(conn, VIR_ERR_NO_SUPPORT,
+                       _("Failed to save PCI config space for %s"),
+                       dev->name);
+         return -1;
+     }
+ 
+@@ -528,8 +538,12 @@ pciTryPowerManagementReset(virConnectPtr conn ATTRIBUTE_UNUSED, pciDevice *dev)
+ 
+     usleep(10 * 1000); /* sleep 10ms */
+ 
+-    if (pciWrite(dev, 0, &config_space[0], PCI_CONF_LEN) < 0)
+-        VIR_WARN("Failed to restore PCI config space for %s", dev->name);
+    if (pciWrite(dev, 0, &config_space[0], PCI_CONF_LEN) < 0) {
+        pciReportError(conn, VIR_ERR_NO_SUPPORT,
+                       _("Failed to restore PCI config space for %s"),
+                       dev->name);
+        return -1;
+    }
+ 
+     return 0;
+ }
+@@ -577,10 +591,14 @@ pciResetDevice(virConnectPtr conn, pciDevice *dev)
+     if (ret < 0 && dev->bus != 0)
+         ret = pciTrySecondaryBusReset(conn, dev);
+ 
+-    if (ret < 0)
+    if (ret < 0) {
+        virErrorPtr err = virGetLastError();
+         pciReportError(conn, VIR_ERR_NO_SUPPORT,
+-                       _("No PCI reset capability available for %s"),
+-                       dev->name);
+                       _("Unable to reset PCI device %s: %s"),
+                       dev->name,
+                       err ? err->message : _("no FLR, PM reset or bus reset available"));
+    }
+
+     return ret;
+ }
+ 
+diff --git a/src/qemu_driver.c b/src/qemu_driver.c
+index ddd3693..9f87d2a 100644
+--- a/src/qemu_driver.c
+++ b/src/qemu_driver.c
+@@ -1345,9 +1345,9 @@ qemuDomainReAttachHostDevices(virConnectPtr conn, virDomainDefPtr def)
+             continue;
+         }
+ 
+-        if (pciDettachDevice(conn, dev) < 0) {
+        if (pciReAttachDevice(conn, dev) < 0) {
+             virErrorPtr err = virGetLastError();
+-            VIR_ERROR(_("Failed to reset PCI device: %s\n"),
+            VIR_ERROR(_("Failed to re-attach PCI device: %s\n"),
+                       err ? err->message : "");
+             virResetError(err);
+         }
+-- 
+1.6.2.5
+
@@ -0,0 +1,124 @@
+From 1e44604c0d4c2d4c1347c2a1027f1ea02a6499f9 Mon Sep 17 00:00:00 2001
+From: Mark McLoughlin <markmc@redhat.com>
+Date: Fri, 14 Aug 2009 08:31:11 +0100
+Subject: [PATCH] Reset and re-attach PCI host devices on guest shutdown
+
+https://bugzilla.redhat.com/499561
+
+When the guest shuts down, we should attempt to restore all PCI host
+devices to a sane state.
+
+In the case of managed hostdevs, we should reset and re-attach the
+devices. In the case of unmanaged hostdevs, we should just reset them.
+
+Note, KVM will already reset assigned devices when the guest shuts
+down using whatever means it can, so we are only doing it to cover the
+cases the kernel can't handle.
+
+* src/qemu_driver.c: add qemuDomainReAttachHostDevices() and call
+  it from qemudShutdownVMDaemon()
+
+(cherry picked from commit 4035152a8767e72fd4e26a91cb4d5afa75b72e61)
+
+Fedora-patch: libvirt-reattach-pci-hostdevs-after-guest-shutdown.patch
+---
+ src/qemu_driver.c |   76 +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 files changed, 76 insertions(+), 0 deletions(-)
+
+diff --git a/src/qemu_driver.c b/src/qemu_driver.c
+index ce04beb..ddd3693 100644
+--- a/src/qemu_driver.c
+++ b/src/qemu_driver.c
+@@ -1282,6 +1282,80 @@ error:
+     return -1;
+ }
+ 
+static void
+qemuDomainReAttachHostDevices(virConnectPtr conn, virDomainDefPtr def)
+{
+    int i;
+
+    /* Again 2 loops; reset all the devices before re-attach */
+
+    for (i = 0 ; i < def->nhostdevs ; i++) {
+        virDomainHostdevDefPtr hostdev = def->hostdevs[i];
+        pciDevice *dev;
+
+        if (hostdev->mode != VIR_DOMAIN_HOSTDEV_MODE_SUBSYS)
+            continue;
+        if (hostdev->source.subsys.type != VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_PCI)
+            continue;
+
+        dev = pciGetDevice(conn,
+                           hostdev->source.subsys.u.pci.domain,
+                           hostdev->source.subsys.u.pci.bus,
+                           hostdev->source.subsys.u.pci.slot,
+                           hostdev->source.subsys.u.pci.function);
+        if (!dev) {
+            virErrorPtr err = virGetLastError();
+            VIR_ERROR(_("Failed to allocate pciDevice: %s\n"),
+                      err ? err->message : "");
+            virResetError(err);
+            continue;
+        }
+
+        if (pciResetDevice(conn, dev) < 0) {
+            virErrorPtr err = virGetLastError();
+            VIR_ERROR(_("Failed to reset PCI device: %s\n"),
+                      err ? err->message : "");
+            virResetError(err);
+        }
+
+        pciFreeDevice(conn, dev);
+    }
+
+    for (i = 0 ; i < def->nhostdevs ; i++) {
+        virDomainHostdevDefPtr hostdev = def->hostdevs[i];
+        pciDevice *dev;
+
+        if (hostdev->mode != VIR_DOMAIN_HOSTDEV_MODE_SUBSYS)
+            continue;
+        if (hostdev->source.subsys.type != VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_PCI)
+            continue;
+        if (!hostdev->managed)
+            continue;
+
+        dev = pciGetDevice(conn,
+                           hostdev->source.subsys.u.pci.domain,
+                           hostdev->source.subsys.u.pci.bus,
+                           hostdev->source.subsys.u.pci.slot,
+                           hostdev->source.subsys.u.pci.function);
+        if (!dev) {
+            virErrorPtr err = virGetLastError();
+            VIR_ERROR(_("Failed to allocate pciDevice: %s\n"),
+                      err ? err->message : "");
+            virResetError(err);
+            continue;
+        }
+
+        if (pciDettachDevice(conn, dev) < 0) {
+            virErrorPtr err = virGetLastError();
+            VIR_ERROR(_("Failed to reset PCI device: %s\n"),
+                      err ? err->message : "");
+            virResetError(err);
+        }
+
+        pciFreeDevice(conn, dev);
+    }
+}
+
+ static int qemudDomainSetSecurityLabel(virConnectPtr conn, struct qemud_driver *driver, virDomainObjPtr vm)
+ {
+     if (vm->def->seclabel.label != NULL)
+@@ -1560,6 +1634,8 @@ static void qemudShutdownVMDaemon(virConnectPtr conn ATTRIBUTE_UNUSED,
+         VIR_FREE(vm->def->seclabel.imagelabel);
+     }
+ 
+    qemuDomainReAttachHostDevices(conn, vm->def);
+
+     if (qemudRemoveDomainStatus(conn, driver, vm) < 0) {
+         VIR_WARN(_("Failed to remove domain status for %s"),
+                  vm->def->name);
+-- 
+1.6.2.5
+
@@ -1 +1 @@
-SHA512 (libvirt-3.2.1.tar.xz) = 4ec4faceedcad3a5419e91444b0c83adcbed0ff6482fb53c058a75412064de69e09fd096de4a30b8c1149da6ba03287b10e8af925b01d725e655658035e43d9a
+3035b484861516a1cd425acef1e760e3  libvirt-0.6.2.tar.gz
Author	SHA1	Message	Date
Fedora Release Engineering	b32c6d8d48	dist-git conversion	2010-07-29 07:21:05 +00:00
Bill Nottingham	18819f9796	Fix typo that causes a failure to update the common directory. (releng #2781 )	2009-11-26 01:55:06 +00:00
Mark McLoughlin	7b23a93c36	* Mon Oct 19 2009 Mark McLoughlin <markmc@redhat.com> - 0.6.2-19 - Ignore re-labelling errors on NFS (#517157)	2009-10-19 11:15:16 +00:00
Mark McLoughlin	e8eadea9cd	* Wed Sep 30 2009 Mark McLoughlin <markmc@redhat.com> - 0.6.2-18 - Fix qemu-kvm version detection so GSO is enabled for virtio_net (#526472)	2009-09-30 14:20:16 +00:00
Mark McLoughlin	5d42cf83f8	Add URL to source tag	2009-08-21 10:20:12 +00:00
Mark McLoughlin	36d6c9d752	* Wed Aug 19 2009 Mark McLoughlin <markmc@redhat.com> - 0.6.2-17 - Fix migration completion with newer versions of qemu (#516187) - Fix dumpxml segfault with newer versions of Xen (#518091)	2009-08-19 17:08:59 +00:00
Mark McLoughlin	529d097d28	* Wed Aug 19 2009 Mark McLoughlin <markmc@redhat.com> - 0.6.2-16.fc11 - Allow PCI bus reset to reset other devices (#499678) - Fix stupid PCI reset error message (bug #499678) - Allow PM reset on multi-function PCI devices (bug #515689) - Re-attach PCI host devices after guest shuts down (bug #499561) - Fixes list corruption after disk hot-unplug - Fix minor 'virsh nodedev-list --tree' annoyance	2009-08-19 16:15:46 +00:00
Mark McLoughlin	3eb78ffd37	Sync patches from git	2009-08-17 08:08:56 +00:00
Daniel P. Berrange	8841355697	Log and ignore NUMA topology problems (rhbz #506590 )	2009-08-13 16:07:23 +00:00
Daniel P. Berrange	40a867daeb	Misc important fixes from BZ - Fix crash when attaching/detaching non-existant PCI device (rhbz #510907) - Fix QEMU guest name/uuid uniqueness checks (rhbz #507405) - Fix to use correct pci_add/del syntax for QEMU (rhbz #499669) - Relabel disks before hotplugging them to guest (rhbz #496442) - Correctly handle 8-bit high bytes when escaping XML (rhbz #479517)	2009-08-05 15:48:14 +00:00
Mark McLoughlin	60e1b2cda5	* Fri Jul 3 2009 Mark McLoughlin <markmc@redhat.com> - 0.6.2-13.fc11 - Fix libvirtd crash with bad capabilities data (bug #505635) - Don't unnecessarily try to change a file context (bug #507555)	2009-07-03 10:05:41 +00:00
Mark McLoughlin	c8361aee7d	* Fri Jun 5 2009 Mark McLoughlin <markmc@redhat.com> - 0.6.2-12.fc11 - Use the correct QEMU machine type for ppc (bug #502862) - Fix crash with TLS connections (bug #503066) - Fix broken networking with newer qemu releases (bug #503275) - Remove the qemu BuildRequires	2009-06-05 11:47:31 +00:00
Mark McLoughlin	bda88aaa38	* Mon May 25 2009 Mark McLoughlin <markmc@redhat.com> - 0.6.2-11.fc11 - Bring up the bridge, even if it doesn't have an IP address (bug #501912)	2009-05-25 15:23:17 +00:00
Mark McLoughlin	ca4d795c85	* Fri May 22 2009 Mark McLoughlin <markmc@redhat.com> - 0.6.2-10.fc11 - Don't log monitor output to domain log file (bug #499584)	2009-05-22 09:24:30 +00:00
Mark McLoughlin	e2e196d813	* Thu May 21 2009 Mark McLoughlin <markmc@redhat.com> - 0.6.2-9.fc11 - Fix qemu argv detection with latest qemu (bug #501923) - Fix XML attribute escaping (bug #499791) - Fix serious event handling issues causing guests to be destroyed (bug #499698)	2009-05-21 12:07:19 +00:00
Cole Robinson	a5a2a38a5e	Don't try to label a disk with no path (e.g. empty cdrom) (bug #499569 )	2009-05-11 02:28:23 +00:00
Mark McLoughlin	30f098460c	* Thu May 7 2009 Mark McLoughlin <markmc@redhat.com> - 0.6.2-7.fc11 - Enable migration for qemu 0.10 (bug #499704)	2009-05-07 19:08:42 +00:00
Cole Robinson	7017c99a1e	Refresh qemu caps when getCapabilities is called (bug #460649 )	2009-05-06 16:32:34 +00:00
Mark McLoughlin	1c41ce6f30	* Wed May 6 2009 Mark McLoughlin <markmc@redhat.com> - 0.6.2-5.fc11 - Fix handling of <hostdev managed='yes'> (bug #499386)	2009-05-06 15:51:47 +00:00
Daniel P. Berrange	c6db79d97f	Fix labelling of shared/readonly disks (rhbz #493692 )	2009-05-05 13:01:15 +00:00
Daniel Veillard	7b7f8cc27f	- Fix missing directories in spec (#496945 and gtk-doc) Daniel	2009-04-28 10:57:59 +00:00
Mark McLoughlin	a9cc41b082	* Thu Apr 16 2009 Mark McLoughlin <markmc@redhat.com> - 0.6.2-2.fc11 - Fix qemu drive format specification (#496092)	2009-04-16 15:26:45 +00:00
Jesse Keating	ce1593f88f	Initialize branch F-11 for libvirt	2009-04-15 07:13:06 +00:00