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4 Commits

Author SHA1 Message Date
Mark McLoughlin 3c684a55ed - Re-label qcow2 backing files (#497131) 2009-10-01 15:17:32 +00:00
Mark McLoughlin b1ea570e48 * Thu Oct 1 2009 Mark McLoughlin <markmc@redhat.com> - 0.7.1-8
- Disable sound backend, even when selinux is disabled (#524499)
2009-10-01 08:35:16 +00:00
Mark McLoughlin 6ccf4c1a0c * Wed Sep 30 2009 Mark McLoughlin <markmc@redhat.com> - 0.7.1-7
- Fix USB device passthrough (#522683)
2009-09-30 17:57:50 +00:00
Jesse Keating dbaa6786af Initialize branch F-12 for libvirt 2009-09-29 05:24:04 +00:00
17 changed files with 2594 additions and 2687 deletions
-31
View File
@@ -1,31 +0,0 @@
[suppress_function]
symbol_version_regexp = LIBVIRT_PRIVATE.*
soname_regexp = libvirt\\.so.*
[suppress_function]
symbol_version_regexp = LIBVIRT_ADMIN_PRIVATE.*
soname_regexp = libvirt-admin\\.so.*
[suppress_variable]
symbol_version_regexp = LIBVIRT_PRIVATE.*
soname_regexp = libvirt\\.so.*
[suppress_variable]
symbol_version_regexp = LIBVIRT_ADMIN_PRIVATE.*
soname_regexp = libvirt-admin\\.so.*
[suppress_function]
symbol_version_regexp = .*
soname_regexp = libvirt_storage_.*\\.so.*
[suppress_variable]
symbol_version_regexp = .*
soname_regexp = libvirt_storage_.*\\.so.*
[suppress_function]
symbol_version_regexp = .*
soname_regexp = libvirt_driver_.*\\.so.*
[suppress_variable]
symbol_version_regexp = .*
soname_regexp = libvirt_driver_.*\\.so.*
+13
View File
@@ -0,0 +1,13 @@
.build*.log
*.rpm
i686
x86_64
libvirt-*.tar.gz
libvirt-0.6.0.tar.gz
libvirt-0.6.1.tar.gz
libvirt-0.6.2.tar.gz
libvirt-0.6.3.tar.gz
libvirt-0.6.4.tar.gz
libvirt-0.6.5.tar.gz
libvirt-0.7.0.tar.gz
libvirt-0.7.1.tar.gz
-5
View File
@@ -1,5 +0,0 @@
.build*.log
*.rpm
i686
x86_64
libvirt-*.tar.xz
@@ -1,35 +0,0 @@
From 9493c9b79dc541ec9e0fd73c6d87bdf8d30aaa90 Mon Sep 17 00:00:00 2001
From: Cole Robinson <crobinso@redhat.com>
Date: Mon, 1 Aug 2022 15:20:38 -0400
Subject: [PATCH] lxc: containter: fix build with glibc 2.36
Content-type: text/plain
With glibc 2.36, sys/mount.h and linux/mount.h conflict:
https://sourceware.org/glibc/wiki/Release/2.36#Usage_of_.3Clinux.2Fmount.h.3E_and_.3Csys.2Fmount.h.3E
lxc_container.c imports sys/mount.h and linux/fs.h, which pulls in
linux/mount.h.
linux/fs.h isn't required here though. glibc sys/mount.h has had
MS_MOVE since 2.12 in 2010
Reviewed-by: Erik Skultety <eskultet@redhat.com>
Signed-off-by: Cole Robinson <crobinso@redhat.com>
---
src/lxc/lxc_container.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/src/lxc/lxc_container.c b/src/lxc/lxc_container.c
index b5278831da..a5401c2186 100644
--- a/src/lxc/lxc_container.c
+++ b/src/lxc/lxc_container.c
@@ -33,9 +33,6 @@
/* Yes, we want linux private one, for _syscall2() macro */
#include <linux/unistd.h>
-/* For MS_MOVE */
-#include <linux/fs.h>
-
#if WITH_CAPNG
# include <cap-ng.h>
#endif
@@ -1,239 +0,0 @@
From 99b40587e8cd83a136d94e208d32a80be76dc22a Mon Sep 17 00:00:00 2001
Message-Id: <99b40587e8cd83a136d94e208d32a80be76dc22a.1666875466.git.crobinso@redhat.com>
From: Cole Robinson <crobinso@redhat.com>
Date: Thu, 27 Oct 2022 08:51:25 -0400
Subject: [PATCH] tests: Fix libxlxml2domconfigtest with latest xen
Content-type: text/plain
shadow_memkb is populated from a libxl API call, and the value can
change. For example:
https://xenbits.xen.org/gitweb/?p=xen.git;a=commit;h=2c992810854a15b41be920519ce83a4a328d5168
Mock libxl_get_required_shadow_memory to give consistent output
Signed-off-by: Cole Robinson <crobinso@redhat.com>
---
tests/libxlmock.c | 11 +++++++++++
tests/libxlxml2domconfigdata/basic-hvm.json | 2 +-
tests/libxlxml2domconfigdata/basic-pv.json | 2 +-
tests/libxlxml2domconfigdata/basic-pvh.json | 2 +-
tests/libxlxml2domconfigdata/cpu-shares-hvm.json | 2 +-
tests/libxlxml2domconfigdata/fullvirt-acpi-slic.json | 2 +-
.../fullvirt-cpuid-legacy-nest.json | 2 +-
tests/libxlxml2domconfigdata/fullvirt-cpuid.json | 2 +-
.../libxlxml2domconfigdata/max-eventchannels-hvm.json | 2 +-
tests/libxlxml2domconfigdata/max-gntframes-hvm.json | 2 +-
tests/libxlxml2domconfigdata/moredevs-hvm.json | 2 +-
tests/libxlxml2domconfigdata/multiple-ip.json | 2 +-
tests/libxlxml2domconfigdata/variable-clock-hvm.json | 2 +-
.../libxlxml2domconfigdata/vnuma-hvm-legacy-nest.json | 2 +-
tests/libxlxml2domconfigdata/vnuma-hvm.json | 2 +-
15 files changed, 25 insertions(+), 14 deletions(-)
diff --git a/tests/libxlmock.c b/tests/libxlmock.c
index 0e4bf7df52..4754597e5b 100644
--- a/tests/libxlmock.c
+++ b/tests/libxlmock.c
@@ -109,6 +109,17 @@ VIR_MOCK_STUB_RET_ARGS(bind,
const struct sockaddr *, addr,
socklen_t, addrlen)
+VIR_MOCK_IMPL_RET_ARGS(libxl_get_required_shadow_memory,
+ unsigned long,
+ unsigned long, maxmem_kb,
+ unsigned int, smp_cpus)
+{
+ /* silence gcc warning about unused function */
+ if (0)
+ real_libxl_get_required_shadow_memory(maxmem_kb, smp_cpus);
+ return 1234;
+}
+
VIR_MOCK_IMPL_RET_ARGS(__xstat, int,
int, ver,
const char *, path,
diff --git a/tests/libxlxml2domconfigdata/basic-hvm.json b/tests/libxlxml2domconfigdata/basic-hvm.json
index 87f8cb7d8a..d30875420d 100644
--- a/tests/libxlxml2domconfigdata/basic-hvm.json
+++ b/tests/libxlxml2domconfigdata/basic-hvm.json
@@ -15,7 +15,7 @@
"max_memkb": 1048576,
"target_memkb": 1048576,
"video_memkb": 8192,
- "shadow_memkb": 12288,
+ "shadow_memkb": 1234,
"device_model_version": "qemu_xen",
"device_model": "/bin/true",
"sched_params": {
diff --git a/tests/libxlxml2domconfigdata/basic-pv.json b/tests/libxlxml2domconfigdata/basic-pv.json
index b71c3b0f49..32d188fabd 100644
--- a/tests/libxlxml2domconfigdata/basic-pv.json
+++ b/tests/libxlxml2domconfigdata/basic-pv.json
@@ -14,7 +14,7 @@
],
"max_memkb": 524288,
"target_memkb": 524288,
- "shadow_memkb": 8192,
+ "shadow_memkb": 1234,
"sched_params": {
},
diff --git a/tests/libxlxml2domconfigdata/basic-pvh.json b/tests/libxlxml2domconfigdata/basic-pvh.json
index 48365c9026..f51957aa85 100644
--- a/tests/libxlxml2domconfigdata/basic-pvh.json
+++ b/tests/libxlxml2domconfigdata/basic-pvh.json
@@ -14,7 +14,7 @@
],
"max_memkb": 524288,
"target_memkb": 524288,
- "shadow_memkb": 8192,
+ "shadow_memkb": 1234,
"sched_params": {
},
diff --git a/tests/libxlxml2domconfigdata/cpu-shares-hvm.json b/tests/libxlxml2domconfigdata/cpu-shares-hvm.json
index 2aa97e88c5..15105c83ad 100644
--- a/tests/libxlxml2domconfigdata/cpu-shares-hvm.json
+++ b/tests/libxlxml2domconfigdata/cpu-shares-hvm.json
@@ -15,7 +15,7 @@
"max_memkb": 1048576,
"target_memkb": 1048576,
"video_memkb": 8192,
- "shadow_memkb": 12288,
+ "shadow_memkb": 1234,
"device_model_version": "qemu_xen",
"device_model": "/bin/true",
"sched_params": {
diff --git a/tests/libxlxml2domconfigdata/fullvirt-acpi-slic.json b/tests/libxlxml2domconfigdata/fullvirt-acpi-slic.json
index a2d46797aa..26f5abefee 100644
--- a/tests/libxlxml2domconfigdata/fullvirt-acpi-slic.json
+++ b/tests/libxlxml2domconfigdata/fullvirt-acpi-slic.json
@@ -11,7 +11,7 @@
],
"max_memkb": 592896,
"target_memkb": 403456,
- "shadow_memkb": 5656,
+ "shadow_memkb": 1234,
"sched_params": {
},
"apic": "True",
diff --git a/tests/libxlxml2domconfigdata/fullvirt-cpuid-legacy-nest.json b/tests/libxlxml2domconfigdata/fullvirt-cpuid-legacy-nest.json
index 6290655c20..740b82d2e6 100644
--- a/tests/libxlxml2domconfigdata/fullvirt-cpuid-legacy-nest.json
+++ b/tests/libxlxml2domconfigdata/fullvirt-cpuid-legacy-nest.json
@@ -11,7 +11,7 @@
],
"max_memkb": 592896,
"target_memkb": 403456,
- "shadow_memkb": 5656,
+ "shadow_memkb": 1234,
"cpuid": [
{
"leaf": 1,
diff --git a/tests/libxlxml2domconfigdata/fullvirt-cpuid.json b/tests/libxlxml2domconfigdata/fullvirt-cpuid.json
index 811a4f0ac7..8bf41894a5 100644
--- a/tests/libxlxml2domconfigdata/fullvirt-cpuid.json
+++ b/tests/libxlxml2domconfigdata/fullvirt-cpuid.json
@@ -11,7 +11,7 @@
],
"max_memkb": 592896,
"target_memkb": 403456,
- "shadow_memkb": 5656,
+ "shadow_memkb": 1234,
"cpuid": [
{
"leaf": 1,
diff --git a/tests/libxlxml2domconfigdata/max-eventchannels-hvm.json b/tests/libxlxml2domconfigdata/max-eventchannels-hvm.json
index 4a5b0ca65f..6f0daa065f 100644
--- a/tests/libxlxml2domconfigdata/max-eventchannels-hvm.json
+++ b/tests/libxlxml2domconfigdata/max-eventchannels-hvm.json
@@ -15,7 +15,7 @@
"max_memkb": 1048576,
"target_memkb": 1048576,
"video_memkb": 8192,
- "shadow_memkb": 12288,
+ "shadow_memkb": 1234,
"event_channels": 2047,
"device_model_version": "qemu_xen",
"device_model": "/bin/true",
diff --git a/tests/libxlxml2domconfigdata/max-gntframes-hvm.json b/tests/libxlxml2domconfigdata/max-gntframes-hvm.json
index 2883d057ff..35de588abc 100644
--- a/tests/libxlxml2domconfigdata/max-gntframes-hvm.json
+++ b/tests/libxlxml2domconfigdata/max-gntframes-hvm.json
@@ -15,7 +15,7 @@
"max_memkb": 1048576,
"target_memkb": 1048576,
"video_memkb": 8192,
- "shadow_memkb": 12288,
+ "shadow_memkb": 1234,
"max_grant_frames": 64,
"device_model_version": "qemu_xen",
"device_model": "/bin/true",
diff --git a/tests/libxlxml2domconfigdata/moredevs-hvm.json b/tests/libxlxml2domconfigdata/moredevs-hvm.json
index 58cf32a8d4..bdc9afc29b 100644
--- a/tests/libxlxml2domconfigdata/moredevs-hvm.json
+++ b/tests/libxlxml2domconfigdata/moredevs-hvm.json
@@ -17,7 +17,7 @@
"max_memkb": 1048576,
"target_memkb": 1048576,
"video_memkb": 8192,
- "shadow_memkb": 12288,
+ "shadow_memkb": 1234,
"device_model_version": "qemu_xen",
"device_model": "/bin/true",
"sched_params": {
diff --git a/tests/libxlxml2domconfigdata/multiple-ip.json b/tests/libxlxml2domconfigdata/multiple-ip.json
index 2db98b82f6..e0b37aa795 100644
--- a/tests/libxlxml2domconfigdata/multiple-ip.json
+++ b/tests/libxlxml2domconfigdata/multiple-ip.json
@@ -14,7 +14,7 @@
],
"max_memkb": 524288,
"target_memkb": 524288,
- "shadow_memkb": 8192,
+ "shadow_memkb": 1234,
"sched_params": {
},
diff --git a/tests/libxlxml2domconfigdata/variable-clock-hvm.json b/tests/libxlxml2domconfigdata/variable-clock-hvm.json
index 9a25d51da2..3c131c603c 100644
--- a/tests/libxlxml2domconfigdata/variable-clock-hvm.json
+++ b/tests/libxlxml2domconfigdata/variable-clock-hvm.json
@@ -15,7 +15,7 @@
"max_memkb": 1048576,
"target_memkb": 1048576,
"video_memkb": 8192,
- "shadow_memkb": 12288,
+ "shadow_memkb": 1234,
"rtc_timeoffset": 3600,
"localtime": "True",
"device_model_version": "qemu_xen",
diff --git a/tests/libxlxml2domconfigdata/vnuma-hvm-legacy-nest.json b/tests/libxlxml2domconfigdata/vnuma-hvm-legacy-nest.json
index 6cda8d0252..6725df9112 100644
--- a/tests/libxlxml2domconfigdata/vnuma-hvm-legacy-nest.json
+++ b/tests/libxlxml2domconfigdata/vnuma-hvm-legacy-nest.json
@@ -103,7 +103,7 @@
"max_memkb": 1048576,
"target_memkb": 1048576,
"video_memkb": 8192,
- "shadow_memkb": 14336,
+ "shadow_memkb": 1234,
"device_model_version": "qemu_xen",
"device_model": "/bin/true",
"sched_params": {
diff --git a/tests/libxlxml2domconfigdata/vnuma-hvm.json b/tests/libxlxml2domconfigdata/vnuma-hvm.json
index f578ccd3d3..2556c82d5f 100644
--- a/tests/libxlxml2domconfigdata/vnuma-hvm.json
+++ b/tests/libxlxml2domconfigdata/vnuma-hvm.json
@@ -103,7 +103,7 @@
"max_memkb": 1048576,
"target_memkb": 1048576,
"video_memkb": 8192,
- "shadow_memkb": 14336,
+ "shadow_memkb": 1234,
"device_model_version": "qemu_xen",
"device_model": "/bin/true",
"sched_params": {
--
2.37.3
@@ -1,40 +0,0 @@
From c0d9adf220dc0d223330a7bac37b174132d330ba Mon Sep 17 00:00:00 2001
From: Cole Robinson <crobinso@redhat.com>
Date: Mon, 1 Aug 2022 15:24:01 -0400
Subject: [PATCH] virfile: Fix build with glibc 2.36
Content-type: text/plain
With glibc 2.36, sys/mount.h and linux/mount.h conflict:
https://sourceware.org/glibc/wiki/Release/2.36#Usage_of_.3Clinux.2Fmount.h.3E_and_.3Csys.2Fmount.h.3E
virfile.c imports sys/mount.h and linux/fs.h, which pulls in
linux/mount.h.
Manually define the constants we need from linux/fs.h, like was
done in llvm:
https://reviews.llvm.org/rGb379129c4beb3f26223288627a1291739f33af02
Reviewed-by: Erik Skultety <eskultet@redhat.com>
Signed-off-by: Cole Robinson <crobinso@redhat.com>
---
src/util/virfile.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/util/virfile.c b/src/util/virfile.c
index 99da058db3..ce541b8946 100644
--- a/src/util/virfile.c
+++ b/src/util/virfile.c
@@ -71,7 +71,11 @@
# endif
# include <sys/ioctl.h>
# include <linux/cdrom.h>
-# include <linux/fs.h>
+/* These come from linux/fs.h, but that header conflicts with
+ * sys/mount.h on glibc 2.36+ */
+# define FS_IOC_GETFLAGS _IOR('f', 1, long)
+# define FS_IOC_SETFLAGS _IOW('f', 2, long)
+# define FS_NOCOW_FL 0x00800000
#endif
#if WITH_LIBATTR
+21
View File
@@ -0,0 +1,21 @@
# Makefile for source rpm: libvirt
# $Id$
NAME := libvirt
SPECFILE = $(firstword $(wildcard *.spec))
define find-makefile-common
for d in common ../common ../../common ; do if [ -f $$d/Makefile.common ] ; then if [ -f $$d/CVS/Root -a -w $$/Makefile.common ] ; then cd $$d ; cvs -Q update ; fi ; echo "$$d/Makefile.common" ; break ; fi ; done
endef
MAKEFILE_COMMON := $(shell $(find-makefile-common))
ifeq ($(MAKEFILE_COMMON),)
# attempt a checkout
define checkout-makefile-common
test -f CVS/Root && { cvs -Q -d $$(cat CVS/Root) checkout common && echo "common/Makefile.common" ; } || { echo "ERROR: I can't figure out how to checkout the 'common' module." ; exit -1 ; } >&2
endef
MAKEFILE_COMMON := $(shell $(checkout-makefile-common))
endif
include $(MAKEFILE_COMMON)
+1
View File
@@ -0,0 +1 @@
F-12
+77
View File
@@ -0,0 +1,77 @@
From 4721ceb9b85daabe53804627473b06ced821c695 Mon Sep 17 00:00:00 2001
From: Daniel P. Berrange <berrange@redhat.com>
Date: Mon, 14 Sep 2009 11:23:20 +0100
Subject: [PATCH] Allow control over QEMU audio backend
When using VNC for graphics + keyboard + mouse, we shouldn't
then use the host OS for audio. Audio should go back over
VNC.
When using SDL for graphics, we should use the host OS for
audio since that's where the display is. We need to allow
certain QEMU env variables to be passed through to guest
too to allow choice of QEMU audio backend.
* qemud/libvirtd.sysconf: Mention QEMU/SDL audio env vars
* src/qemu_conf.c: Passthrough QEMU/SDL audio env for SDL display,
disable host audio for VNC display
(cherry picked from commit b08e6d38ae7a0ed70300d7d82107f83fddb60f44)
Fedora-patch: libvirt-disable-audio-backend.patch
---
qemud/libvirtd.sysconf | 8 ++++++++
src/qemu_conf.c | 14 ++++++++++++++
2 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/qemud/libvirtd.sysconf b/qemud/libvirtd.sysconf
index fe4596a..28080a0 100644
--- a/qemud/libvirtd.sysconf
+++ b/qemud/libvirtd.sysconf
@@ -7,3 +7,11 @@
# Override Kerberos service keytab for SASL/GSSAPI
#KRB5_KTNAME=/etc/libvirt/krb5.tab
+
+# Override the QEMU/SDL default audio driver probing when
+# starting virtual machines using SDL graphics
+#
+# NB these have no effect for VMs using VNC
+#QEMU_AUDIO_DRV=sdl
+#
+#SDL_AUDIODRIVER=pulse
diff --git a/src/qemu_conf.c b/src/qemu_conf.c
index f92bcef..0dd0624 100644
--- a/src/qemu_conf.c
+++ b/src/qemu_conf.c
@@ -2109,6 +2109,13 @@ int qemudBuildCommandLine(virConnectPtr conn,
ADD_ARG_LIT("-k");
ADD_ARG_LIT(def->graphics[0]->data.vnc.keymap);
}
+
+ /* QEMU implements a VNC extension for providing audio, so we
+ * set the audio backend to none, to prevent it opening the
+ * host OS audio devices since that causes security issues
+ * and is non-sensical when using VNC.
+ */
+ ADD_ENV_LIT("QEMU_AUDIO_DRV=none");
} else if ((def->ngraphics == 1) &&
def->graphics[0]->type == VIR_DOMAIN_GRAPHICS_TYPE_SDL) {
char *xauth = NULL;
@@ -2131,6 +2138,13 @@ int qemudBuildCommandLine(virConnectPtr conn,
ADD_ENV(display);
if (def->graphics[0]->data.sdl.fullscreen)
ADD_ARG_LIT("-full-screen");
+
+ /* If using SDL for video, then we should just let it
+ * use QEMU's host audio drivers, possibly SDL too
+ * User can set these two before starting libvirtd
+ */
+ ADD_ENV_COPY("QEMU_AUDIO_DRV");
+ ADD_ENV_COPY("SDL_AUDIODRIVER");
}
if (def->nvideos) {
--
1.6.2.5
@@ -0,0 +1,32 @@
From 7692e1e19487c28454b1e5f6488d5574c70883f2 Mon Sep 17 00:00:00 2001
From: Chris Lalancette <clalance@redhat.com>
Date: Mon, 21 Sep 2009 14:53:31 +0200
Subject: [PATCH] Don't do virSetConnError when virDrvSupportsFeature is successful.
Signed-off-by: Chris Lalancette <clalance@redhat.com>
Fedora-patch: libvirt-fix-drv-supports-feature-bogus-error.patch
---
src/libvirt.c | 7 +++++--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/src/libvirt.c b/src/libvirt.c
index 4a11688..fa59dc7 100644
--- a/src/libvirt.c
+++ b/src/libvirt.c
@@ -1349,8 +1349,11 @@ virDrvSupportsFeature (virConnectPtr conn, int feature)
}
ret = VIR_DRV_SUPPORTS_FEATURE (conn->driver, conn, feature);
- /* Copy to connection error object for back compatability */
- virSetConnError(conn);
+
+ if (ret < 0)
+ /* Copy to connection error object for back compatability */
+ virSetConnError(conn);
+
return ret;
}
--
1.6.2.5
@@ -0,0 +1,46 @@
From ba585ed6cff624c6c0f1f9801382fd6846466ee0 Mon Sep 17 00:00:00 2001
From: Mark McLoughlin <markmc@redhat.com>
Date: Thu, 17 Sep 2009 15:31:08 +0100
Subject: [PATCH] Fix net/disk hot-unplug segfault
When we hot-unplug the last device, we're currently double-freeing
the device definition.
Reported by Michal Nowak here:
https://bugzilla.redhat.com/523953
* src/qemu_driver.c: fix double free
(cherry-picked from commit 8881ae1bf8783006777429403cc543c33187175d)
Fedora-patch: libvirt-fix-net-hotunplug-double-free.patch
---
src/qemu_driver.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/qemu_driver.c b/src/qemu_driver.c
index a65334f..de31581 100644
--- a/src/qemu_driver.c
+++ b/src/qemu_driver.c
@@ -5998,7 +5998,7 @@ try_command:
/* ignore, harmless */
}
} else {
- VIR_FREE(vm->def->disks[0]);
+ VIR_FREE(vm->def->disks);
vm->def->ndisks = 0;
}
virDomainDiskDefFree(detach);
@@ -6100,7 +6100,7 @@ qemudDomainDetachNetDevice(virConnectPtr conn,
/* ignore, harmless */
}
} else {
- VIR_FREE(vm->def->nets[0]);
+ VIR_FREE(vm->def->nets);
vm->def->nnets = 0;
}
virDomainNetDefFree(detach);
--
1.6.2.5
@@ -0,0 +1,50 @@
From 17831d20051f8de8f1f7d661e8a23f4fe67c2153 Mon Sep 17 00:00:00 2001
From: Mark McLoughlin <markmc@redhat.com>
Date: Thu, 17 Sep 2009 15:32:45 +0100
Subject: [PATCH] Fix leak in PCI hostdev hot-unplug
* src/qemu_driver.c: sync the hostdev hot-unplug code with the disk/net
code.
(cherry-picked from commit a70da51ff76ed860bfc0cdee2e1d556da997c557)
Fedora-patch: libvirt-fix-pci-hostdev-hotunplug-leak.patch
---
src/qemu_driver.c | 20 +++++++++++++-------
1 files changed, 13 insertions(+), 7 deletions(-)
diff --git a/src/qemu_driver.c b/src/qemu_driver.c
index de31581..2ddcdc0 100644
--- a/src/qemu_driver.c
+++ b/src/qemu_driver.c
@@ -6206,14 +6206,20 @@ static int qemudDomainDetachHostPciDevice(virConnectPtr conn,
pciFreeDevice(conn, pci);
}
- if (i != --vm->def->nhostdevs)
- memmove(&vm->def->hostdevs[i],
- &vm->def->hostdevs[i+1],
- sizeof(*vm->def->hostdevs) * (vm->def->nhostdevs-i));
- if (VIR_REALLOC_N(vm->def->hostdevs, vm->def->nhostdevs) < 0) {
- virReportOOMError(conn);
- ret = -1;
+ if (vm->def->nhostdevs > 1) {
+ memmove(vm->def->hostdevs + i,
+ vm->def->hostdevs + i + 1,
+ sizeof(*vm->def->hostdevs) *
+ (vm->def->nhostdevs - (i + 1)));
+ vm->def->nhostdevs--;
+ if (VIR_REALLOC_N(vm->def->hostdevs, vm->def->nhostdevs) < 0) {
+ /* ignore, harmless */
+ }
+ } else {
+ VIR_FREE(vm->def->hostdevs);
+ vm->def->nhostdevs = 0;
}
+ virDomainHostdevDefFree(detach);
return ret;
}
--
1.6.2.5
+53
View File
@@ -0,0 +1,53 @@
From f1be5a4714e194a84840343e0937fe62463a18dc Mon Sep 17 00:00:00 2001
From: Charles Duffy <Charles_Duffy@dell.com>
Date: Fri, 18 Sep 2009 11:32:35 -0500
Subject: [PATCH] Prevent attempt to call cat -c during virDomainSave to raw
Fedora-patch: libvirt-fix-qemu-raw-format-save.patch
---
src/qemu_driver.c | 28 ++++++++++++++++++----------
1 files changed, 18 insertions(+), 10 deletions(-)
diff --git a/src/qemu_driver.c b/src/qemu_driver.c
index 2ddcdc0..7c7b985 100644
--- a/src/qemu_driver.c
+++ b/src/qemu_driver.c
@@ -3905,17 +3905,25 @@ static int qemudDomainSave(virDomainPtr dom,
goto cleanup;
}
- const char *prog = qemudSaveCompressionTypeToString(header.compressed);
- if (prog == NULL) {
- qemudReportError(dom->conn, dom, NULL, VIR_ERR_INTERNAL_ERROR,
- _("Invalid compress format %d"), header.compressed);
- goto cleanup;
- }
+ {
+ const char *prog = qemudSaveCompressionTypeToString(header.compressed);
+ const char *args;
- if (STREQ (prog, "raw"))
- prog = "cat";
- internalret = virAsprintf(&command, "migrate \"exec:"
- "%s -c >> '%s' 2>/dev/null\"", prog, safe_path);
+ if (prog == NULL) {
+ qemudReportError(dom->conn, dom, NULL, VIR_ERR_INTERNAL_ERROR,
+ _("Invalid compress format %d"), header.compressed);
+ goto cleanup;
+ }
+
+ if (STREQ (prog, "raw")) {
+ prog = "cat";
+ args = "";
+ } else {
+ args = "-c";
+ }
+ internalret = virAsprintf(&command, "migrate \"exec:"
+ "%s %s >> '%s' 2>/dev/null\"", prog, args, safe_path);
+ }
if (internalret < 0) {
virReportOOMError(dom->conn);
--
1.6.2.5
+41
View File
@@ -0,0 +1,41 @@
From 6b12148864cf6a1d22a2cf4e0e9c48e9946331cb Mon Sep 17 00:00:00 2001
From: Mark McLoughlin <markmc@redhat.com>
Date: Wed, 30 Sep 2009 18:37:03 +0100
Subject: [PATCH] Fix USB device re-labelling
A simple misplaced break out of a switch results in:
libvir: error : Failed to open file '/sys/bus/pci/devices/0000:00:54c./vendor': No such file or directory
libvir: error : Failed to open file '/sys/bus/pci/devices/0000:00:54c./device': No such file or directory
libvir: error : this function is not supported by the hypervisor: Failed to read product/vendor ID for 0000:00:54c.
when trying to passthrough a USB host device to qemu.
* src/security_selinux.c: fix a switch/break thinko
Fedora-patch: libvirt-fix-usb-device-passthrough.patch
---
src/security_selinux.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/src/security_selinux.c b/src/security_selinux.c
index bc295b1..b4dc153 100644
--- a/src/security_selinux.c
+++ b/src/security_selinux.c
@@ -464,12 +464,11 @@ SELinuxSetSecurityHostdevLabel(virConnectPtr conn,
ret = usbDeviceFileIterate(conn, usb, SELinuxSetSecurityUSBLabel, vm);
usbFreeDevice(conn, usb);
-
- break;
} else {
/* XXX deal with product/vendor better */
ret = 0;
}
+ break;
}
case VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_PCI: {
--
1.6.2.5
File diff suppressed because it is too large Load Diff
+857 -2336
View File
File diff suppressed because it is too large Load Diff
+1 -1
View File
@@ -1 +1 @@
SHA512 (libvirt-8.6.0.tar.xz) = 6198ac33ea718045bfd12a2740d5a7fa70c754b1ecda7c0cad5791fbdf7311091587056254fde88ebe3c2f927a8fb56909fe4c3a115595854b18d3a704db73de
f1cd360a5da38b847e166c6482141940 libvirt-0.7.1.tar.gz