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| 0e9d242f05 |
-18
@@ -1,18 +0,0 @@
|
||||
.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
|
||||
libvirt-0.7.2.tar.gz
|
||||
libvirt-0.7.3.tar.gz
|
||||
libvirt-0.7.4.tar.gz
|
||||
libvirt-0.7.5.tar.gz
|
||||
libvirt-0.7.6.tar.gz
|
||||
@@ -0,0 +1,5 @@
|
||||
.build*.log
|
||||
*.rpm
|
||||
i686
|
||||
x86_64
|
||||
libvirt-*.tar.xz
|
||||
@@ -0,0 +1,32 @@
|
||||
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
|
||||
Date: Mon, 21 May 2018 23:05:07 +0100
|
||||
Subject: [PATCH] cpu: define the 'ssbd' CPUID feature bit (CVE-2018-3639)
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
New microcode introduces the "Speculative Store Bypass Disable"
|
||||
CPUID feature bit. This needs to be exposed to guest OS to allow
|
||||
them to protect against CVE-2018-3639.
|
||||
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
|
||||
(cherry picked from commit 1dbca2eccad58d91a5fd33962854f1a653638182)
|
||||
---
|
||||
src/cpu/cpu_map.xml | 3 +++
|
||||
1 file changed, 3 insertions(+)
|
||||
|
||||
diff --git a/src/cpu/cpu_map.xml b/src/cpu/cpu_map.xml
|
||||
index 00a43b172c..245aec3309 100644
|
||||
--- a/src/cpu/cpu_map.xml
|
||||
+++ b/src/cpu/cpu_map.xml
|
||||
@@ -298,6 +298,9 @@
|
||||
<feature name='spec-ctrl'>
|
||||
<cpuid eax_in='0x07' ecx_in='0x00' edx='0x04000000'/>
|
||||
</feature>
|
||||
+ <feature name='ssbd'>
|
||||
+ <cpuid eax_in='0x07' ecx_in='0x00' edx='0x80000000'/>
|
||||
+ </feature>
|
||||
|
||||
<!-- Processor Extended State Enumeration sub leaf 1 -->
|
||||
<feature name='xsaveopt'>
|
||||
@@ -0,0 +1,65 @@
|
||||
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
|
||||
Date: Mon, 5 Mar 2018 12:46:16 +0000
|
||||
Subject: [PATCH] tests: force use of "NORMAL" TLS priority in test suite
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
When generating certificates we rely on GNUTLS' built-in default setup
|
||||
for the ciphers used in the certs. We then currently run with the distro
|
||||
specific TLS priority setup which can be much stronger, to the extent
|
||||
that the certificates we generate are considered untrustworthy. We don't
|
||||
care about the quality of the ciphers we use in the test suite, so just
|
||||
force the priority to "NORMAL" which should ensure our certs are
|
||||
accepted by GNUTLS.
|
||||
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
---
|
||||
tests/virnettlscontexttest.c | 4 ++--
|
||||
tests/virnettlssessiontest.c | 4 ++--
|
||||
2 files changed, 4 insertions(+), 4 deletions(-)
|
||||
|
||||
diff --git a/tests/virnettlscontexttest.c b/tests/virnettlscontexttest.c
|
||||
index 089c10e964..86647f3014 100644
|
||||
--- a/tests/virnettlscontexttest.c
|
||||
+++ b/tests/virnettlscontexttest.c
|
||||
@@ -72,7 +72,7 @@ static int testTLSContextInit(const void *opaque)
|
||||
data->crt,
|
||||
KEYFILE,
|
||||
NULL,
|
||||
- NULL,
|
||||
+ "NORMAL",
|
||||
true,
|
||||
true);
|
||||
} else {
|
||||
@@ -80,7 +80,7 @@ static int testTLSContextInit(const void *opaque)
|
||||
NULL,
|
||||
data->crt,
|
||||
KEYFILE,
|
||||
- NULL,
|
||||
+ "NORMAL",
|
||||
true,
|
||||
true);
|
||||
}
|
||||
diff --git a/tests/virnettlssessiontest.c b/tests/virnettlssessiontest.c
|
||||
index 6d639e5b16..7e85607181 100644
|
||||
--- a/tests/virnettlssessiontest.c
|
||||
+++ b/tests/virnettlssessiontest.c
|
||||
@@ -113,7 +113,7 @@ static int testTLSSessionInit(const void *opaque)
|
||||
data->servercrt,
|
||||
KEYFILE,
|
||||
data->wildcards,
|
||||
- NULL,
|
||||
+ "NORMAL",
|
||||
false,
|
||||
true);
|
||||
|
||||
@@ -121,7 +121,7 @@ static int testTLSSessionInit(const void *opaque)
|
||||
NULL,
|
||||
data->clientcrt,
|
||||
KEYFILE,
|
||||
- NULL,
|
||||
+ "NORMAL",
|
||||
false,
|
||||
true);
|
||||
|
||||
@@ -0,0 +1,42 @@
|
||||
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
|
||||
Date: Mon, 21 May 2018 23:05:08 +0100
|
||||
Subject: [PATCH] cpu: define the 'virt-ssbd' CPUID feature bit (CVE-2018-3639)
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Some AMD processors only support a non-architectural means of
|
||||
enabling Speculative Store Bypass Disable. To allow simplified
|
||||
handling in virtual environments, hypervisors will expose an
|
||||
architectural definition through CPUID bit 0x80000008_EBX[25].
|
||||
This needs to be exposed to guest OS running on AMD x86 hosts to
|
||||
allow them to protect against CVE-2018-3639.
|
||||
|
||||
Note that since this CPUID bit won't be present in the host CPUID
|
||||
results on physical hosts, it will not be enabled automatically
|
||||
in guests configured with "host-model" CPU unless using QEMU
|
||||
version >= 2.9.0. Thus for older versions of QEMU, this feature
|
||||
must be manually enabled using policy=force. Guests using the
|
||||
"host-passthrough" CPU mode do not need special handling.
|
||||
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
|
||||
(cherry picked from commit 9267342206ce17f6933d57a3128cdc504d5945c9)
|
||||
---
|
||||
src/cpu/cpu_map.xml | 3 +++
|
||||
1 file changed, 3 insertions(+)
|
||||
|
||||
diff --git a/src/cpu/cpu_map.xml b/src/cpu/cpu_map.xml
|
||||
index 245aec3309..96daa0f9af 100644
|
||||
--- a/src/cpu/cpu_map.xml
|
||||
+++ b/src/cpu/cpu_map.xml
|
||||
@@ -433,6 +433,9 @@
|
||||
<feature name='ibpb'>
|
||||
<cpuid eax_in='0x80000008' ebx='0x00001000'/>
|
||||
</feature>
|
||||
+ <feature name='virt-ssbd'>
|
||||
+ <cpuid eax_in='0x80000008' ebx='0x02000000'/>
|
||||
+ </feature>
|
||||
|
||||
<!-- models -->
|
||||
<model name='486'>
|
||||
@@ -0,0 +1,31 @@
|
||||
From: Jim Fehlig <jfehlig@suse.com>
|
||||
Date: Wed, 14 Mar 2018 16:42:39 -0600
|
||||
Subject: [PATCH] lockd: fix typo in virtlockd-admin.socket
|
||||
|
||||
Commit ce7ae55ea1 introduced a typo in virtlockd-admin socket file
|
||||
|
||||
/usr/lib/systemd/system/virtlockd-admin.socket:7: Unknown lvalue
|
||||
'Server' in section 'Socket'
|
||||
|
||||
Change 'Server' to 'Service'.
|
||||
|
||||
Signed-off-by: Jim Fehlig <jfehlig@suse.com>
|
||||
Reviewed-by: Erik Skultety <eskultet@redhat.com>
|
||||
Signed-off-by: Cole Robinson <crobinso@redhat.com>
|
||||
---
|
||||
src/locking/virtlockd-admin.socket.in | 2 +-
|
||||
1 file changed, 1 insertion(+), 1 deletion(-)
|
||||
|
||||
diff --git a/src/locking/virtlockd-admin.socket.in b/src/locking/virtlockd-admin.socket.in
|
||||
index 1fa0a3dc33..2a7500f3d0 100644
|
||||
--- a/src/locking/virtlockd-admin.socket.in
|
||||
+++ b/src/locking/virtlockd-admin.socket.in
|
||||
@@ -4,7 +4,7 @@ Before=libvirtd.service
|
||||
|
||||
[Socket]
|
||||
ListenStream=@localstatedir@/run/libvirt/virtlockd-admin-sock
|
||||
-Server=virtlockd.service
|
||||
+Service=virtlockd.service
|
||||
|
||||
[Install]
|
||||
WantedBy=sockets.target
|
||||
@@ -0,0 +1,105 @@
|
||||
From: Laine Stump <laine@laine.org>
|
||||
Date: Wed, 25 Apr 2018 17:12:03 -0400
|
||||
Subject: [PATCH] nwfilter: increase pcap buffer size to be compatible with
|
||||
TPACKET_V3
|
||||
|
||||
When an nwfilter rule sets the parameter CTRL_IP_LEARNING to "dhcp",
|
||||
this turns on the "dhcpsnoop" thread, which uses libpcap to monitor
|
||||
traffic on the domain's tap device and extract the IP address from the
|
||||
DHCP response.
|
||||
|
||||
If libpcap on the host is built with HAVE_TPACKET3 defined (to enable
|
||||
support for TPACKET_V3), the dhcpsnoop code's initialization of the
|
||||
libpcap socket would fail with the following error:
|
||||
|
||||
virNWFilterSnoopDHCPOpen:1134 : internal error: pcap_setfilter: can't remove kernel filter: Bad file descriptor
|
||||
|
||||
It turns out that this was because TPACKET_V3 requires a larger buffer
|
||||
size than libvirt was setting (we were setting it to 128k). Changing
|
||||
the buffer size to 256k eliminates the error, and the dhcpsnoop thread
|
||||
once again works properly.
|
||||
|
||||
A fuller explanation of why TPACKET_V3 requires such a large buffer,
|
||||
for future git spelunkers:
|
||||
|
||||
libpcap calls setsockopt(... SOL_PACKET, PACKET_RX_RING...) to setup a
|
||||
ring buffer for receiving packets; two of the attributes sent to this
|
||||
API are called tp_frame_size, and tp_frame_nr. If libpcap was built
|
||||
with HAVE_TPACKET3 defined, tp_trame_size is set to MAXIMUM_SNAPLEN
|
||||
(defined in libpcap sources as 262144) and tp_frame_nr is set to:
|
||||
|
||||
[the buffer size we set, i.e. PCAP_BUFFERSIZE i.e. 262144] / tp_frame_size.
|
||||
|
||||
So if PCAP_BUFFERSIZE < MAXIMUM_SNAPLEN, then tp_frame_nr (the number
|
||||
of frames in the ring buffer) is 0, which is nonsensical. This same
|
||||
value is later used as a multiplier to determine the size for a call
|
||||
to malloc() (which would also fail).
|
||||
|
||||
(NB: if HAVE_TPACKET3 is *not* defined, then tp_frame_size is set to
|
||||
the snaplen set by the user (in our case 576) plus a small amount to
|
||||
account for ethernet headers, so 256k is far more than adequate)
|
||||
|
||||
Since the TPACKET_V3 code in libpcap actually reads multiple packets
|
||||
into each frame, it's not a problem to have only a single frame
|
||||
(especially when we are monitoring such infrequent traffic), so it's
|
||||
okay to set this relatively small buffer size (in comparison to the
|
||||
default, which is 2MB), which is important since every guest using
|
||||
dhcp snooping in a nwfilter rule will hold 2 of these buffers for the
|
||||
entire life of the guest.
|
||||
|
||||
Thanks to Christian Ehrhardt for discovering that buffer size was the
|
||||
problem (this was not at all obvious from the error that was logged!)
|
||||
|
||||
Resolves: https://bugzilla.redhat.com/1547237
|
||||
Fixes: https://bugs.launchpad.net/libvirt/+bug/1758037
|
||||
|
||||
Signed-off-by: Laine Stump <laine@laine.org>
|
||||
Reviewed-by: Christian Ehrhardt <christian.ehrhardt@canonical.com> (V1)
|
||||
Reviewed-by: John Ferlan <jferlan@redhat.com>
|
||||
Tested-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
|
||||
Signed-off-by: Cole Robinson <crobinso@redhat.com>
|
||||
---
|
||||
src/nwfilter/nwfilter_dhcpsnoop.c | 22 +++++++++++++++++++---
|
||||
1 file changed, 19 insertions(+), 3 deletions(-)
|
||||
|
||||
diff --git a/src/nwfilter/nwfilter_dhcpsnoop.c b/src/nwfilter/nwfilter_dhcpsnoop.c
|
||||
index 6069e70460..50cfb944a2 100644
|
||||
--- a/src/nwfilter/nwfilter_dhcpsnoop.c
|
||||
+++ b/src/nwfilter/nwfilter_dhcpsnoop.c
|
||||
@@ -256,10 +256,21 @@ struct _virNWFilterDHCPDecodeJob {
|
||||
# define DHCP_BURST_INTERVAL_S 10 /* sec */
|
||||
|
||||
/*
|
||||
- * libpcap 1.5 requires a 128kb buffer
|
||||
- * 128 kb is bigger than (DHCP_PKT_BURST * PCAP_PBUFSIZE / 2)
|
||||
+ * NB: Any libpcap built with HAVE_TPACKET3 will require
|
||||
+ * PCAP_BUFFERSIZE to be at least 262144 (although
|
||||
+ * pcap_set_buffer_size() with a lower value will succeed, and the
|
||||
+ * error will only show up later when pcap_setfilter() is called).
|
||||
+ *
|
||||
+ * It is possible that in the future libpcap could increase the
|
||||
+ * minimum size even further, but due to the fact that each guest
|
||||
+ * using dhcp snooping keeps 2 pcap sockets open (and thus 2 buffers
|
||||
+ * allocated) for the life of the guest, we want to minimize the
|
||||
+ * length of the buffer, so instead of leaving it at the default size
|
||||
+ * (2MB), we are setting it to the minimum viable size and including
|
||||
+ * this clue in the source to help quickly resolve the problem when/if
|
||||
+ * it reoccurs.
|
||||
*/
|
||||
-# define PCAP_BUFFERSIZE (128 * 1024)
|
||||
+# define PCAP_BUFFERSIZE (256 * 1024)
|
||||
|
||||
# define MAX_QUEUED_JOBS (DHCP_PKT_BURST + 2 * DHCP_PKT_RATE)
|
||||
|
||||
@@ -1114,6 +1125,11 @@ virNWFilterSnoopDHCPOpen(const char *ifname, virMacAddr *mac,
|
||||
goto cleanup_nohandle;
|
||||
}
|
||||
|
||||
+ /* IMPORTANT: If there is any failure of *any* pcap_* function
|
||||
+ * during setup of the socket, look to the comment where
|
||||
+ * PCAP_BUFFERSIZE is defined. It may be too small, even if the
|
||||
+ * generated error doesn't imply that.
|
||||
+ */
|
||||
if (pcap_set_snaplen(handle, PCAP_PBUFSIZE) < 0 ||
|
||||
pcap_set_buffer_size(handle, PCAP_BUFFERSIZE) < 0 ||
|
||||
pcap_activate(handle) < 0) {
|
||||
@@ -0,0 +1,253 @@
|
||||
From: Vincent Bernat <vincent@bernat.im>
|
||||
Date: Tue, 10 Apr 2018 08:27:15 +0200
|
||||
Subject: [PATCH] util: don't check for parallel iteration in hash-related
|
||||
functions
|
||||
|
||||
This is the responsability of the caller to apply the correct lock
|
||||
before using these functions. Moreover, the use of a simple boolean
|
||||
was still racy: two threads may check the boolean and "lock" it
|
||||
simultaneously.
|
||||
|
||||
Users of functions from src/util/virhash.c have to be checked for
|
||||
correctness. Lookups and iteration should hold a RO
|
||||
lock. Modifications should hold a RW lock.
|
||||
|
||||
Most important uses seem to be covered. Callers have now a greater
|
||||
responsability, notably the ability to execute some operations while
|
||||
iterating were reliably forbidden before are now accepted.
|
||||
|
||||
Signed-off-by: Vincent Bernat <vincent@bernat.im>
|
||||
(cherry picked from commit 4d7384eb9ddef2008cb0cc165eb808f74bc83d6b)
|
||||
---
|
||||
src/util/virhash.c | 37 --------------------
|
||||
tests/virhashtest.c | 83 ---------------------------------------------
|
||||
2 files changed, 120 deletions(-)
|
||||
|
||||
diff --git a/src/util/virhash.c b/src/util/virhash.c
|
||||
index 0ffbfcce2c..475c2b0281 100644
|
||||
--- a/src/util/virhash.c
|
||||
+++ b/src/util/virhash.c
|
||||
@@ -41,12 +41,6 @@ VIR_LOG_INIT("util.hash");
|
||||
|
||||
/* #define DEBUG_GROW */
|
||||
|
||||
-#define virHashIterationError(ret) \
|
||||
- do { \
|
||||
- VIR_ERROR(_("Hash operation not allowed during iteration")); \
|
||||
- return ret; \
|
||||
- } while (0)
|
||||
-
|
||||
/*
|
||||
* A single entry in the hash table
|
||||
*/
|
||||
@@ -66,10 +60,6 @@ struct _virHashTable {
|
||||
uint32_t seed;
|
||||
size_t size;
|
||||
size_t nbElems;
|
||||
- /* True iff we are iterating over hash entries. */
|
||||
- bool iterating;
|
||||
- /* Pointer to the current entry during iteration. */
|
||||
- virHashEntryPtr current;
|
||||
virHashDataFree dataFree;
|
||||
virHashKeyCode keyCode;
|
||||
virHashKeyEqual keyEqual;
|
||||
@@ -339,9 +329,6 @@ virHashAddOrUpdateEntry(virHashTablePtr table, const void *name,
|
||||
if ((table == NULL) || (name == NULL))
|
||||
return -1;
|
||||
|
||||
- if (table->iterating)
|
||||
- virHashIterationError(-1);
|
||||
-
|
||||
key = virHashComputeKey(table, name);
|
||||
|
||||
/* Check for duplicate entry */
|
||||
@@ -551,9 +538,6 @@ virHashRemoveEntry(virHashTablePtr table, const void *name)
|
||||
nextptr = table->table + virHashComputeKey(table, name);
|
||||
for (entry = *nextptr; entry; entry = entry->next) {
|
||||
if (table->keyEqual(entry->name, name)) {
|
||||
- if (table->iterating && table->current != entry)
|
||||
- virHashIterationError(-1);
|
||||
-
|
||||
if (table->dataFree)
|
||||
table->dataFree(entry->payload, entry->name);
|
||||
if (table->keyFree)
|
||||
@@ -593,18 +577,11 @@ virHashForEach(virHashTablePtr table, virHashIterator iter, void *data)
|
||||
if (table == NULL || iter == NULL)
|
||||
return -1;
|
||||
|
||||
- if (table->iterating)
|
||||
- virHashIterationError(-1);
|
||||
-
|
||||
- table->iterating = true;
|
||||
- table->current = NULL;
|
||||
for (i = 0; i < table->size; i++) {
|
||||
virHashEntryPtr entry = table->table[i];
|
||||
while (entry) {
|
||||
virHashEntryPtr next = entry->next;
|
||||
- table->current = entry;
|
||||
ret = iter(entry->payload, entry->name, data);
|
||||
- table->current = NULL;
|
||||
|
||||
if (ret < 0)
|
||||
goto cleanup;
|
||||
@@ -615,7 +592,6 @@ virHashForEach(virHashTablePtr table, virHashIterator iter, void *data)
|
||||
|
||||
ret = 0;
|
||||
cleanup:
|
||||
- table->iterating = false;
|
||||
return ret;
|
||||
}
|
||||
|
||||
@@ -643,11 +619,6 @@ virHashRemoveSet(virHashTablePtr table,
|
||||
if (table == NULL || iter == NULL)
|
||||
return -1;
|
||||
|
||||
- if (table->iterating)
|
||||
- virHashIterationError(-1);
|
||||
-
|
||||
- table->iterating = true;
|
||||
- table->current = NULL;
|
||||
for (i = 0; i < table->size; i++) {
|
||||
virHashEntryPtr *nextptr = table->table + i;
|
||||
|
||||
@@ -667,7 +638,6 @@ virHashRemoveSet(virHashTablePtr table,
|
||||
}
|
||||
}
|
||||
}
|
||||
- table->iterating = false;
|
||||
|
||||
return count;
|
||||
}
|
||||
@@ -723,23 +693,16 @@ void *virHashSearch(const virHashTable *ctable,
|
||||
if (table == NULL || iter == NULL)
|
||||
return NULL;
|
||||
|
||||
- if (table->iterating)
|
||||
- virHashIterationError(NULL);
|
||||
-
|
||||
- table->iterating = true;
|
||||
- table->current = NULL;
|
||||
for (i = 0; i < table->size; i++) {
|
||||
virHashEntryPtr entry;
|
||||
for (entry = table->table[i]; entry; entry = entry->next) {
|
||||
if (iter(entry->payload, entry->name, data)) {
|
||||
- table->iterating = false;
|
||||
if (name)
|
||||
*name = table->keyCopy(entry->name);
|
||||
return entry->payload;
|
||||
}
|
||||
}
|
||||
}
|
||||
- table->iterating = false;
|
||||
|
||||
return NULL;
|
||||
}
|
||||
diff --git a/tests/virhashtest.c b/tests/virhashtest.c
|
||||
index 3b85b62c30..e9c03c1afb 100644
|
||||
--- a/tests/virhashtest.c
|
||||
+++ b/tests/virhashtest.c
|
||||
@@ -221,32 +221,6 @@ testHashRemoveForEachAll(void *payload ATTRIBUTE_UNUSED,
|
||||
}
|
||||
|
||||
|
||||
-const int testHashCountRemoveForEachForbidden = ARRAY_CARDINALITY(uuids);
|
||||
-
|
||||
-static int
|
||||
-testHashRemoveForEachForbidden(void *payload ATTRIBUTE_UNUSED,
|
||||
- const void *name,
|
||||
- void *data)
|
||||
-{
|
||||
- virHashTablePtr hash = data;
|
||||
- size_t i;
|
||||
-
|
||||
- for (i = 0; i < ARRAY_CARDINALITY(uuids_subset); i++) {
|
||||
- if (STREQ(uuids_subset[i], name)) {
|
||||
- int next = (i + 1) % ARRAY_CARDINALITY(uuids_subset);
|
||||
-
|
||||
- if (virHashRemoveEntry(hash, uuids_subset[next]) == 0) {
|
||||
- VIR_TEST_VERBOSE(
|
||||
- "\nentry \"%s\" should not be allowed to be removed",
|
||||
- uuids_subset[next]);
|
||||
- }
|
||||
- break;
|
||||
- }
|
||||
- }
|
||||
- return 0;
|
||||
-}
|
||||
-
|
||||
-
|
||||
static int
|
||||
testHashRemoveForEach(const void *data)
|
||||
{
|
||||
@@ -303,61 +277,6 @@ testHashSteal(const void *data ATTRIBUTE_UNUSED)
|
||||
}
|
||||
|
||||
|
||||
-static int
|
||||
-testHashIter(void *payload ATTRIBUTE_UNUSED,
|
||||
- const void *name ATTRIBUTE_UNUSED,
|
||||
- void *data ATTRIBUTE_UNUSED)
|
||||
-{
|
||||
- return 0;
|
||||
-}
|
||||
-
|
||||
-static int
|
||||
-testHashForEachIter(void *payload ATTRIBUTE_UNUSED,
|
||||
- const void *name ATTRIBUTE_UNUSED,
|
||||
- void *data)
|
||||
-{
|
||||
- virHashTablePtr hash = data;
|
||||
-
|
||||
- if (virHashAddEntry(hash, uuids_new[0], NULL) == 0)
|
||||
- VIR_TEST_VERBOSE("\nadding entries in ForEach should be forbidden");
|
||||
-
|
||||
- if (virHashUpdateEntry(hash, uuids_new[0], NULL) == 0)
|
||||
- VIR_TEST_VERBOSE("\nupdating entries in ForEach should be forbidden");
|
||||
-
|
||||
- if (virHashSteal(hash, uuids_new[0]) != NULL)
|
||||
- VIR_TEST_VERBOSE("\nstealing entries in ForEach should be forbidden");
|
||||
-
|
||||
- if (virHashSteal(hash, uuids_new[0]) != NULL)
|
||||
- VIR_TEST_VERBOSE("\nstealing entries in ForEach should be forbidden");
|
||||
-
|
||||
- if (virHashForEach(hash, testHashIter, NULL) >= 0)
|
||||
- VIR_TEST_VERBOSE("\niterating through hash in ForEach"
|
||||
- " should be forbidden");
|
||||
- return 0;
|
||||
-}
|
||||
-
|
||||
-static int
|
||||
-testHashForEach(const void *data ATTRIBUTE_UNUSED)
|
||||
-{
|
||||
- virHashTablePtr hash;
|
||||
- int ret = -1;
|
||||
-
|
||||
- if (!(hash = testHashInit(0)))
|
||||
- return -1;
|
||||
-
|
||||
- if (virHashForEach(hash, testHashForEachIter, hash)) {
|
||||
- VIR_TEST_VERBOSE("\nvirHashForEach didn't go through all entries");
|
||||
- goto cleanup;
|
||||
- }
|
||||
-
|
||||
- ret = 0;
|
||||
-
|
||||
- cleanup:
|
||||
- virHashFree(hash);
|
||||
- return ret;
|
||||
-}
|
||||
-
|
||||
-
|
||||
static int
|
||||
testHashRemoveSetIter(const void *payload ATTRIBUTE_UNUSED,
|
||||
const void *name,
|
||||
@@ -628,9 +547,7 @@ mymain(void)
|
||||
DO_TEST("Remove", Remove);
|
||||
DO_TEST_DATA("Remove in ForEach", RemoveForEach, Some);
|
||||
DO_TEST_DATA("Remove in ForEach", RemoveForEach, All);
|
||||
- DO_TEST_DATA("Remove in ForEach", RemoveForEach, Forbidden);
|
||||
DO_TEST("Steal", Steal);
|
||||
- DO_TEST("Forbidden ops in ForEach", ForEach);
|
||||
DO_TEST("RemoveSet", RemoveSet);
|
||||
DO_TEST("Search", Search);
|
||||
DO_TEST("GetItems", GetItems);
|
||||
@@ -0,0 +1,64 @@
|
||||
From: Matthias Bolte <matthias.bolte@googlemail.com>
|
||||
Date: Thu, 2 Aug 2018 17:33:37 +0200
|
||||
Subject: [PATCH] esx: Fix double-free and freeing static strings in
|
||||
esxDomainSetAutostart
|
||||
|
||||
Since commit ae83e02f3dd7fe99fed5d8159a35b666fafeafd5#l3393 the
|
||||
newPowerInfo pointer itself is used to track the ownership of the
|
||||
AutoStartPowerInfo object to make Coverity understand the code better.
|
||||
This broke the code that unset some members of the AutoStartPowerInfo
|
||||
object that should not be freed the normal way.
|
||||
|
||||
Instead, transfer ownership of the AutoStartPowerInfo object to the
|
||||
HostAutoStartManagerConfig object before filling in the values that
|
||||
need special handling. This allows to free the AutoStartPowerInfo
|
||||
directly without having to deal with the special values, or to let
|
||||
the old (now restored) logic handle the special values again.
|
||||
|
||||
Signed-off-by: Matthias Bolte <matthias.bolte@googlemail.com>
|
||||
Tested-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com>
|
||||
Reviewed-by: John Ferlan <jferlan@redhat.com>
|
||||
(cherry picked from commit 3ad77f853230f870efa396636e008292c7f2b1c0)
|
||||
---
|
||||
src/esx/esx_driver.c | 14 ++++----------
|
||||
1 file changed, 4 insertions(+), 10 deletions(-)
|
||||
|
||||
diff --git a/src/esx/esx_driver.c b/src/esx/esx_driver.c
|
||||
index b065cdc513..9a7006c6e5 100644
|
||||
--- a/src/esx/esx_driver.c
|
||||
+++ b/src/esx/esx_driver.c
|
||||
@@ -3422,7 +3422,10 @@ esxDomainSetAutostart(virDomainPtr domain, int autostart)
|
||||
if (esxVI_AutoStartPowerInfo_Alloc(&newPowerInfo) < 0 ||
|
||||
esxVI_Int_Alloc(&newPowerInfo->startOrder) < 0 ||
|
||||
esxVI_Int_Alloc(&newPowerInfo->startDelay) < 0 ||
|
||||
- esxVI_Int_Alloc(&newPowerInfo->stopDelay) < 0) {
|
||||
+ esxVI_Int_Alloc(&newPowerInfo->stopDelay) < 0 ||
|
||||
+ esxVI_AutoStartPowerInfo_AppendToList(&spec->powerInfo,
|
||||
+ newPowerInfo) < 0) {
|
||||
+ esxVI_AutoStartPowerInfo_Free(&newPowerInfo);
|
||||
goto cleanup;
|
||||
}
|
||||
|
||||
@@ -3434,13 +3437,6 @@ esxDomainSetAutostart(virDomainPtr domain, int autostart)
|
||||
newPowerInfo->stopDelay->value = -1; /* use system default */
|
||||
newPowerInfo->stopAction = (char *)"none";
|
||||
|
||||
- if (esxVI_AutoStartPowerInfo_AppendToList(&spec->powerInfo,
|
||||
- newPowerInfo) < 0) {
|
||||
- goto cleanup;
|
||||
- }
|
||||
-
|
||||
- newPowerInfo = NULL;
|
||||
-
|
||||
if (esxVI_ReconfigureAutostart
|
||||
(priv->primary,
|
||||
priv->primary->hostSystem->configManager->autoStartManager,
|
||||
@@ -3462,8 +3458,6 @@ esxDomainSetAutostart(virDomainPtr domain, int autostart)
|
||||
esxVI_AutoStartDefaults_Free(&defaults);
|
||||
esxVI_AutoStartPowerInfo_Free(&powerInfoList);
|
||||
|
||||
- esxVI_AutoStartPowerInfo_Free(&newPowerInfo);
|
||||
-
|
||||
return result;
|
||||
}
|
||||
|
||||
@@ -0,0 +1,55 @@
|
||||
From 8d6ab7976fa691763fc05a154f2bab865d435b00 Mon Sep 17 00:00:00 2001
|
||||
From: Jiri Denemark <jdenemar@redhat.com>
|
||||
Date: Fri, 5 Apr 2019 11:33:32 +0200
|
||||
Subject: [PATCH 1/4] cpu_x86: Do not cache microcode version
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
The microcode version checks are used to invalidate cached CPU data we
|
||||
get from QEMU. To minimize /proc/cpuinfo parsing the microcode version
|
||||
was only read when libvirtd started and cached for the daemon's
|
||||
lifetime. However, the CPU microcode can change anytime (updating the
|
||||
microcode package can automatically upload it to the CPU) and we need to
|
||||
stop caching it to avoid using stale CPU model data.
|
||||
|
||||
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
|
||||
Reviewed-by: Ján Tomko <jtomko@redhat.com>
|
||||
(cherry picked from commit be46f613261d3b655a1f15afd635087e68a9c39b)
|
||||
---
|
||||
src/cpu/cpu_x86.c | 5 +----
|
||||
1 file changed, 1 insertion(+), 4 deletions(-)
|
||||
|
||||
diff --git a/src/cpu/cpu_x86.c b/src/cpu/cpu_x86.c
|
||||
index b2398c5ad2..38cab15c59 100644
|
||||
--- a/src/cpu/cpu_x86.c
|
||||
+++ b/src/cpu/cpu_x86.c
|
||||
@@ -154,7 +154,6 @@ struct _virCPUx86Map {
|
||||
};
|
||||
|
||||
static virCPUx86MapPtr cpuMap;
|
||||
-static unsigned int microcodeVersion;
|
||||
|
||||
int virCPUx86DriverOnceInit(void);
|
||||
VIR_ONCE_GLOBAL_INIT(virCPUx86Driver);
|
||||
@@ -1413,8 +1412,6 @@ virCPUx86DriverOnceInit(void)
|
||||
if (!(cpuMap = virCPUx86LoadMap()))
|
||||
return -1;
|
||||
|
||||
- microcodeVersion = virHostCPUGetMicrocodeVersion();
|
||||
-
|
||||
return 0;
|
||||
}
|
||||
|
||||
@@ -2454,7 +2451,7 @@ virCPUx86GetHost(virCPUDefPtr cpu,
|
||||
goto cleanup;
|
||||
|
||||
ret = x86DecodeCPUData(cpu, cpuData, models);
|
||||
- cpu->microcodeVersion = microcodeVersion;
|
||||
+ cpu->microcodeVersion = virHostCPUGetMicrocodeVersion();
|
||||
|
||||
cleanup:
|
||||
virCPUx86DataFree(cpuData);
|
||||
--
|
||||
2.21.0
|
||||
|
||||
@@ -0,0 +1,155 @@
|
||||
From cb6bcb0312a33a0b6a48d0ee1f368c9080e4a13d Mon Sep 17 00:00:00 2001
|
||||
From: Jiri Denemark <jdenemar@redhat.com>
|
||||
Date: Fri, 12 Apr 2019 21:21:05 +0200
|
||||
Subject: [PATCH 2/4] qemu: Don't cache microcode version
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
My earlier commit be46f61326 was incomplete. It removed caching of
|
||||
microcode version in the CPU driver, which means the capabilities XML
|
||||
will see the correct microcode version. But it is also cached in the
|
||||
QEMU capabilities cache where it is used to detect whether we need to
|
||||
reprobe QEMU. By missing the second place, the original commit
|
||||
be46f61326 made the situation even worse since libvirt would report
|
||||
correct microcode version while still using the old host CPU model
|
||||
(visible in domain capabilities XML).
|
||||
|
||||
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
|
||||
Reviewed-by: Ján Tomko <jtomko@redhat.com>
|
||||
(cherry picked from commit 673c62a3b7855a0685d8f116e227c402720b9ee9)
|
||||
|
||||
CVE-2018-12126, CVE-2018-12127, CVE-2018-12130
|
||||
|
||||
Conflicts:
|
||||
src/qemu/qemu_capabilities.c
|
||||
- virQEMUCapsCacheLookupByArch refactoring (commits
|
||||
7948ad4129a and 1a3de67001c) are missing
|
||||
- commit a7424faff0f "Force QMP capability probing" is
|
||||
missing downstream
|
||||
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
---
|
||||
src/qemu/qemu_capabilities.c | 12 ++++++++----
|
||||
src/qemu/qemu_capabilities.h | 3 +--
|
||||
src/qemu/qemu_driver.c | 9 +--------
|
||||
tests/testutilsqemu.c | 2 +-
|
||||
4 files changed, 11 insertions(+), 15 deletions(-)
|
||||
|
||||
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
|
||||
index b5eb8cf46a..17eb6579bf 100644
|
||||
--- a/src/qemu/qemu_capabilities.c
|
||||
+++ b/src/qemu/qemu_capabilities.c
|
||||
@@ -5343,7 +5343,7 @@ virQEMUCapsNewData(const char *binary,
|
||||
priv->libDir,
|
||||
priv->runUid,
|
||||
priv->runGid,
|
||||
- priv->microcodeVersion,
|
||||
+ virHostCPUGetMicrocodeVersion(),
|
||||
priv->kernelVersion,
|
||||
false);
|
||||
}
|
||||
@@ -5427,8 +5427,7 @@ virFileCachePtr
|
||||
virQEMUCapsCacheNew(const char *libDir,
|
||||
const char *cacheDir,
|
||||
uid_t runUid,
|
||||
- gid_t runGid,
|
||||
- unsigned int microcodeVersion)
|
||||
+ gid_t runGid)
|
||||
{
|
||||
char *capsCacheDir = NULL;
|
||||
virFileCachePtr cache = NULL;
|
||||
@@ -5452,7 +5451,6 @@ virQEMUCapsCacheNew(const char *libDir,
|
||||
|
||||
priv->runUid = runUid;
|
||||
priv->runGid = runGid;
|
||||
- priv->microcodeVersion = microcodeVersion;
|
||||
|
||||
if (uname(&uts) == 0 &&
|
||||
virAsprintf(&priv->kernelVersion, "%s %s", uts.release, uts.version) < 0)
|
||||
@@ -5473,8 +5471,11 @@ virQEMUCapsPtr
|
||||
virQEMUCapsCacheLookup(virFileCachePtr cache,
|
||||
const char *binary)
|
||||
{
|
||||
+ virQEMUCapsCachePrivPtr priv = virFileCacheGetPriv(cache);
|
||||
virQEMUCapsPtr ret = NULL;
|
||||
|
||||
+ priv->microcodeVersion = virHostCPUGetMicrocodeVersion();
|
||||
+
|
||||
ret = virFileCacheLookup(cache, binary);
|
||||
|
||||
VIR_DEBUG("Returning caps %p for %s", ret, binary);
|
||||
@@ -5520,10 +5521,13 @@ virQEMUCapsPtr
|
||||
virQEMUCapsCacheLookupByArch(virFileCachePtr cache,
|
||||
virArch arch)
|
||||
{
|
||||
+ virQEMUCapsCachePrivPtr priv = virFileCacheGetPriv(cache);
|
||||
virQEMUCapsPtr ret = NULL;
|
||||
virArch target;
|
||||
struct virQEMUCapsSearchData data = { .arch = arch };
|
||||
|
||||
+ priv->microcodeVersion = virHostCPUGetMicrocodeVersion();
|
||||
+
|
||||
ret = virFileCacheLookupByFunc(cache, virQEMUCapsCompareArch, &data);
|
||||
if (!ret) {
|
||||
/* If the first attempt at finding capabilities has failed, try
|
||||
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
|
||||
index c2ec2be193..7fd51f5fa0 100644
|
||||
--- a/src/qemu/qemu_capabilities.h
|
||||
+++ b/src/qemu/qemu_capabilities.h
|
||||
@@ -524,8 +524,7 @@ void virQEMUCapsFilterByMachineType(virQEMUCapsPtr qemuCaps,
|
||||
virFileCachePtr virQEMUCapsCacheNew(const char *libDir,
|
||||
const char *cacheDir,
|
||||
uid_t uid,
|
||||
- gid_t gid,
|
||||
- unsigned int microcodeVersion);
|
||||
+ gid_t gid);
|
||||
virQEMUCapsPtr virQEMUCapsCacheLookup(virFileCachePtr cache,
|
||||
const char *binary);
|
||||
virQEMUCapsPtr virQEMUCapsCacheLookupCopy(virFileCachePtr cache,
|
||||
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
|
||||
index 96454c17c0..bb38904090 100644
|
||||
--- a/src/qemu/qemu_driver.c
|
||||
+++ b/src/qemu/qemu_driver.c
|
||||
@@ -610,8 +610,6 @@ qemuStateInitialize(bool privileged,
|
||||
char *hugepagePath = NULL;
|
||||
char *memoryBackingPath = NULL;
|
||||
size_t i;
|
||||
- virCPUDefPtr hostCPU = NULL;
|
||||
- unsigned int microcodeVersion = 0;
|
||||
|
||||
if (VIR_ALLOC(qemu_driver) < 0)
|
||||
return -1;
|
||||
@@ -831,15 +829,10 @@ qemuStateInitialize(bool privileged,
|
||||
run_gid = cfg->group;
|
||||
}
|
||||
|
||||
- if ((hostCPU = virCPUProbeHost(virArchFromHost())))
|
||||
- microcodeVersion = hostCPU->microcodeVersion;
|
||||
- virCPUDefFree(hostCPU);
|
||||
-
|
||||
qemu_driver->qemuCapsCache = virQEMUCapsCacheNew(cfg->libDir,
|
||||
cfg->cacheDir,
|
||||
run_uid,
|
||||
- run_gid,
|
||||
- microcodeVersion);
|
||||
+ run_gid);
|
||||
if (!qemu_driver->qemuCapsCache)
|
||||
goto error;
|
||||
|
||||
diff --git a/tests/testutilsqemu.c b/tests/testutilsqemu.c
|
||||
index f8182033fc..2c7124bf26 100644
|
||||
--- a/tests/testutilsqemu.c
|
||||
+++ b/tests/testutilsqemu.c
|
||||
@@ -603,7 +603,7 @@ int qemuTestDriverInit(virQEMUDriver *driver)
|
||||
|
||||
/* Using /dev/null for libDir and cacheDir automatically produces errors
|
||||
* upon attempt to use any of them */
|
||||
- driver->qemuCapsCache = virQEMUCapsCacheNew("/dev/null", "/dev/null", 0, 0, 0);
|
||||
+ driver->qemuCapsCache = virQEMUCapsCacheNew("/dev/null", "/dev/null", 0, 0);
|
||||
if (!driver->qemuCapsCache)
|
||||
goto error;
|
||||
|
||||
--
|
||||
2.21.0
|
||||
|
||||
@@ -0,0 +1,886 @@
|
||||
From 36151b10d3e1f8f92f4ad6b8200ce5355b7f96f0 Mon Sep 17 00:00:00 2001
|
||||
From: Jiri Denemark <jdenemar@redhat.com>
|
||||
Date: Fri, 5 Apr 2019 11:19:30 +0200
|
||||
Subject: [PATCH 3/4] cputest: Add data for Intel(R) Xeon(R) CPU E3-1225 v5
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
|
||||
(cherry picked from commit 5cd9db3ac11e88846cbcf95fad9f6fae9d880dee)
|
||||
|
||||
CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, CVE-2019-11091
|
||||
|
||||
Conflicts:
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
|
||||
- intel-pt feature is missing
|
||||
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
---
|
||||
tests/cputest.c | 1 +
|
||||
.../x86_64-cpuid-Xeon-E3-1225-v5-disabled.xml | 7 +
|
||||
.../x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml | 8 +
|
||||
.../x86_64-cpuid-Xeon-E3-1225-v5-guest.xml | 27 +
|
||||
.../x86_64-cpuid-Xeon-E3-1225-v5-host.xml | 28 +
|
||||
.../x86_64-cpuid-Xeon-E3-1225-v5-json.xml | 11 +
|
||||
.../x86_64-cpuid-Xeon-E3-1225-v5.json | 652 ++++++++++++++++++
|
||||
.../x86_64-cpuid-Xeon-E3-1225-v5.sig | 4 +
|
||||
.../x86_64-cpuid-Xeon-E3-1225-v5.xml | 47 ++
|
||||
9 files changed, 785 insertions(+)
|
||||
create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-disabled.xml
|
||||
create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml
|
||||
create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
|
||||
create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
|
||||
create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
|
||||
create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.json
|
||||
create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.sig
|
||||
create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.xml
|
||||
|
||||
diff --git a/tests/cputest.c b/tests/cputest.c
|
||||
index 1e79edbef7..2df1d28e39 100644
|
||||
--- a/tests/cputest.c
|
||||
+++ b/tests/cputest.c
|
||||
@@ -1189,6 +1189,7 @@ mymain(void)
|
||||
DO_TEST_CPUID(VIR_ARCH_X86_64, "Phenom-B95", JSON_HOST);
|
||||
DO_TEST_CPUID(VIR_ARCH_X86_64, "Ryzen-7-1800X-Eight-Core", JSON_HOST);
|
||||
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-5110", JSON_NONE);
|
||||
+ DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E3-1225-v5", JSON_MODELS);
|
||||
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E3-1245-v5", JSON_MODELS);
|
||||
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E5-2609-v3", JSON_MODELS);
|
||||
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E5-2623-v4", JSON_MODELS);
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-disabled.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-disabled.xml
|
||||
new file mode 100644
|
||||
index 0000000000..ce51903e53
|
||||
--- /dev/null
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-disabled.xml
|
||||
@@ -0,0 +1,7 @@
|
||||
+<!-- Features disabled by QEMU -->
|
||||
+<cpudata arch='x86'>
|
||||
+ <cpuid eax_in='0x00000001' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x0800c1fc' edx='0xb0600000'/>
|
||||
+ <cpuid eax_in='0x00000007' ecx_in='0x00' eax='0x00000000' ebx='0x02000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x0000000d' ecx_in='0x01' eax='0x00000008' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x80000007' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000100'/>
|
||||
+</cpudata>
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml
|
||||
new file mode 100644
|
||||
index 0000000000..0deca9fba6
|
||||
--- /dev/null
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml
|
||||
@@ -0,0 +1,8 @@
|
||||
+<!-- Features enabled by QEMU -->
|
||||
+<cpudata arch='x86'>
|
||||
+ <cpuid eax_in='0x00000001' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0xf7fa3203' edx='0x0f8bfbff'/>
|
||||
+ <cpuid eax_in='0x00000006' ecx_in='0x00' eax='0x00000004' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000007' ecx_in='0x00' eax='0x00000000' ebx='0x009c4fbb' ecx='0x00000000' edx='0x8c000000'/>
|
||||
+ <cpuid eax_in='0x0000000d' ecx_in='0x01' eax='0x00000007' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x80000001' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000121' edx='0x2c100800'/>
|
||||
+</cpudata>
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
|
||||
new file mode 100644
|
||||
index 0000000000..141c01c841
|
||||
--- /dev/null
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
|
||||
@@ -0,0 +1,27 @@
|
||||
+<cpu mode='custom' match='exact'>
|
||||
+ <model fallback='forbid'>Skylake-Client-IBRS</model>
|
||||
+ <vendor>Intel</vendor>
|
||||
+ <feature policy='require' name='ds'/>
|
||||
+ <feature policy='require' name='acpi'/>
|
||||
+ <feature policy='require' name='ss'/>
|
||||
+ <feature policy='require' name='ht'/>
|
||||
+ <feature policy='require' name='tm'/>
|
||||
+ <feature policy='require' name='pbe'/>
|
||||
+ <feature policy='require' name='dtes64'/>
|
||||
+ <feature policy='require' name='monitor'/>
|
||||
+ <feature policy='require' name='ds_cpl'/>
|
||||
+ <feature policy='require' name='vmx'/>
|
||||
+ <feature policy='require' name='smx'/>
|
||||
+ <feature policy='require' name='est'/>
|
||||
+ <feature policy='require' name='tm2'/>
|
||||
+ <feature policy='require' name='xtpr'/>
|
||||
+ <feature policy='require' name='pdcm'/>
|
||||
+ <feature policy='require' name='osxsave'/>
|
||||
+ <feature policy='require' name='tsc_adjust'/>
|
||||
+ <feature policy='require' name='clflushopt'/>
|
||||
+ <feature policy='require' name='stibp'/>
|
||||
+ <feature policy='require' name='ssbd'/>
|
||||
+ <feature policy='require' name='xsaves'/>
|
||||
+ <feature policy='require' name='pdpe1gb'/>
|
||||
+ <feature policy='require' name='invtsc'/>
|
||||
+</cpu>
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
|
||||
new file mode 100644
|
||||
index 0000000000..53bfc9728d
|
||||
--- /dev/null
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
|
||||
@@ -0,0 +1,28 @@
|
||||
+<cpu>
|
||||
+ <arch>x86_64</arch>
|
||||
+ <model>Skylake-Client-IBRS</model>
|
||||
+ <vendor>Intel</vendor>
|
||||
+ <feature name='ds'/>
|
||||
+ <feature name='acpi'/>
|
||||
+ <feature name='ss'/>
|
||||
+ <feature name='ht'/>
|
||||
+ <feature name='tm'/>
|
||||
+ <feature name='pbe'/>
|
||||
+ <feature name='dtes64'/>
|
||||
+ <feature name='monitor'/>
|
||||
+ <feature name='ds_cpl'/>
|
||||
+ <feature name='vmx'/>
|
||||
+ <feature name='smx'/>
|
||||
+ <feature name='est'/>
|
||||
+ <feature name='tm2'/>
|
||||
+ <feature name='xtpr'/>
|
||||
+ <feature name='pdcm'/>
|
||||
+ <feature name='osxsave'/>
|
||||
+ <feature name='tsc_adjust'/>
|
||||
+ <feature name='clflushopt'/>
|
||||
+ <feature name='stibp'/>
|
||||
+ <feature name='ssbd'/>
|
||||
+ <feature name='xsaves'/>
|
||||
+ <feature name='pdpe1gb'/>
|
||||
+ <feature name='invtsc'/>
|
||||
+</cpu>
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
|
||||
new file mode 100644
|
||||
index 0000000000..1f321db273
|
||||
--- /dev/null
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
|
||||
@@ -0,0 +1,11 @@
|
||||
+<cpu mode='custom' match='exact'>
|
||||
+ <model fallback='forbid'>Skylake-Client-IBRS</model>
|
||||
+ <vendor>Intel</vendor>
|
||||
+ <feature policy='require' name='ss'/>
|
||||
+ <feature policy='require' name='hypervisor'/>
|
||||
+ <feature policy='require' name='tsc_adjust'/>
|
||||
+ <feature policy='require' name='clflushopt'/>
|
||||
+ <feature policy='require' name='stibp'/>
|
||||
+ <feature policy='require' name='ssbd'/>
|
||||
+ <feature policy='require' name='pdpe1gb'/>
|
||||
+</cpu>
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.json b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.json
|
||||
new file mode 100644
|
||||
index 0000000000..084747556b
|
||||
--- /dev/null
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.json
|
||||
@@ -0,0 +1,652 @@
|
||||
+{
|
||||
+ "return": {
|
||||
+ "model": {
|
||||
+ "name": "base",
|
||||
+ "props": {
|
||||
+ "phys-bits": 0,
|
||||
+ "core-id": -1,
|
||||
+ "xlevel": 2147483656,
|
||||
+ "cmov": true,
|
||||
+ "ia64": false,
|
||||
+ "aes": true,
|
||||
+ "mmx": true,
|
||||
+ "rdpid": false,
|
||||
+ "arat": true,
|
||||
+ "gfni": false,
|
||||
+ "pause-filter": false,
|
||||
+ "xsavec": true,
|
||||
+ "intel-pt": false,
|
||||
+ "osxsave": false,
|
||||
+ "hv-frequencies": false,
|
||||
+ "tsc-frequency": 0,
|
||||
+ "xd": true,
|
||||
+ "hv-vendor-id": "",
|
||||
+ "kvm-asyncpf": true,
|
||||
+ "kvm_asyncpf": true,
|
||||
+ "perfctr_core": false,
|
||||
+ "perfctr-core": false,
|
||||
+ "mpx": true,
|
||||
+ "pbe": false,
|
||||
+ "decodeassists": false,
|
||||
+ "avx512cd": false,
|
||||
+ "sse4_1": true,
|
||||
+ "sse4.1": true,
|
||||
+ "sse4-1": true,
|
||||
+ "family": 6,
|
||||
+ "legacy-cache": true,
|
||||
+ "vmware-cpuid-freq": true,
|
||||
+ "avx512f": false,
|
||||
+ "msr": true,
|
||||
+ "mce": true,
|
||||
+ "mca": true,
|
||||
+ "hv-runtime": false,
|
||||
+ "xcrypt": false,
|
||||
+ "thread-id": -1,
|
||||
+ "min-level": 13,
|
||||
+ "xgetbv1": true,
|
||||
+ "cid": false,
|
||||
+ "hv-relaxed": false,
|
||||
+ "hv-crash": false,
|
||||
+ "ds": false,
|
||||
+ "fxsr": true,
|
||||
+ "xsaveopt": true,
|
||||
+ "xtpr": false,
|
||||
+ "avx512vl": false,
|
||||
+ "avx512-vpopcntdq": false,
|
||||
+ "phe": false,
|
||||
+ "extapic": false,
|
||||
+ "3dnowprefetch": true,
|
||||
+ "avx512vbmi2": false,
|
||||
+ "cr8legacy": false,
|
||||
+ "stibp": true,
|
||||
+ "cpuid-0xb": true,
|
||||
+ "xcrypt-en": false,
|
||||
+ "kvm_pv_eoi": true,
|
||||
+ "apic-id": 4294967295,
|
||||
+ "pn": false,
|
||||
+ "dca": false,
|
||||
+ "vendor": "GenuineIntel",
|
||||
+ "pku": false,
|
||||
+ "smx": false,
|
||||
+ "cmp_legacy": false,
|
||||
+ "cmp-legacy": false,
|
||||
+ "node-id": -1,
|
||||
+ "avx512-4fmaps": false,
|
||||
+ "vmcb_clean": false,
|
||||
+ "vmcb-clean": false,
|
||||
+ "3dnowext": false,
|
||||
+ "hle": true,
|
||||
+ "npt": false,
|
||||
+ "memory": "/machine/unattached/system[0]",
|
||||
+ "clwb": false,
|
||||
+ "lbrv": false,
|
||||
+ "adx": true,
|
||||
+ "ss": true,
|
||||
+ "pni": true,
|
||||
+ "svm_lock": false,
|
||||
+ "svm-lock": false,
|
||||
+ "pfthreshold": false,
|
||||
+ "smep": true,
|
||||
+ "smap": true,
|
||||
+ "x2apic": true,
|
||||
+ "avx512vbmi": false,
|
||||
+ "avx512vnni": false,
|
||||
+ "hv-stimer": false,
|
||||
+ "i64": true,
|
||||
+ "flushbyasid": false,
|
||||
+ "f16c": true,
|
||||
+ "ace2-en": false,
|
||||
+ "pat": true,
|
||||
+ "pae": true,
|
||||
+ "sse": true,
|
||||
+ "phe-en": false,
|
||||
+ "kvm_nopiodelay": true,
|
||||
+ "kvm-nopiodelay": true,
|
||||
+ "tm": false,
|
||||
+ "kvmclock-stable-bit": true,
|
||||
+ "hypervisor": true,
|
||||
+ "socket-id": -1,
|
||||
+ "pcommit": false,
|
||||
+ "syscall": true,
|
||||
+ "level": 13,
|
||||
+ "avx512dq": false,
|
||||
+ "svm": false,
|
||||
+ "full-cpuid-auto-level": true,
|
||||
+ "hv-reset": false,
|
||||
+ "invtsc": false,
|
||||
+ "sse3": true,
|
||||
+ "sse2": true,
|
||||
+ "ssbd": true,
|
||||
+ "est": false,
|
||||
+ "avx512ifma": false,
|
||||
+ "tm2": false,
|
||||
+ "kvm-pv-eoi": true,
|
||||
+ "cx8": true,
|
||||
+ "kvm_mmu": false,
|
||||
+ "kvm-mmu": false,
|
||||
+ "sse4_2": true,
|
||||
+ "sse4.2": true,
|
||||
+ "sse4-2": true,
|
||||
+ "pge": true,
|
||||
+ "fill-mtrr-mask": true,
|
||||
+ "avx512bitalg": false,
|
||||
+ "nodeid_msr": false,
|
||||
+ "pdcm": false,
|
||||
+ "movbe": true,
|
||||
+ "model": 94,
|
||||
+ "nrip_save": false,
|
||||
+ "nrip-save": false,
|
||||
+ "kvm_pv_unhalt": true,
|
||||
+ "ssse3": true,
|
||||
+ "sse4a": false,
|
||||
+ "invpcid": true,
|
||||
+ "pdpe1gb": true,
|
||||
+ "tsc-deadline": true,
|
||||
+ "fma": true,
|
||||
+ "cx16": true,
|
||||
+ "de": true,
|
||||
+ "enforce": false,
|
||||
+ "stepping": 3,
|
||||
+ "xsave": true,
|
||||
+ "clflush": true,
|
||||
+ "skinit": false,
|
||||
+ "tsc": true,
|
||||
+ "tce": false,
|
||||
+ "fpu": true,
|
||||
+ "ibs": false,
|
||||
+ "ds_cpl": false,
|
||||
+ "ds-cpl": false,
|
||||
+ "host-phys-bits": true,
|
||||
+ "fma4": false,
|
||||
+ "la57": false,
|
||||
+ "osvw": false,
|
||||
+ "check": true,
|
||||
+ "hv-spinlocks": -1,
|
||||
+ "pmu": false,
|
||||
+ "pmm": false,
|
||||
+ "apic": true,
|
||||
+ "spec-ctrl": true,
|
||||
+ "min-xlevel2": 0,
|
||||
+ "tsc-adjust": true,
|
||||
+ "tsc_adjust": true,
|
||||
+ "kvm-steal-time": true,
|
||||
+ "kvm_steal_time": true,
|
||||
+ "kvmclock": true,
|
||||
+ "l3-cache": true,
|
||||
+ "lwp": false,
|
||||
+ "ibpb": false,
|
||||
+ "xop": false,
|
||||
+ "avx": true,
|
||||
+ "ospke": false,
|
||||
+ "ace2": false,
|
||||
+ "avx512bw": false,
|
||||
+ "acpi": false,
|
||||
+ "hv-vapic": false,
|
||||
+ "fsgsbase": true,
|
||||
+ "ht": false,
|
||||
+ "nx": true,
|
||||
+ "pclmulqdq": true,
|
||||
+ "mmxext": false,
|
||||
+ "vaes": false,
|
||||
+ "popcnt": true,
|
||||
+ "xsaves": false,
|
||||
+ "tcg-cpuid": true,
|
||||
+ "lm": true,
|
||||
+ "umip": false,
|
||||
+ "pse": true,
|
||||
+ "avx2": true,
|
||||
+ "sep": true,
|
||||
+ "pclmuldq": true,
|
||||
+ "virt-ssbd": false,
|
||||
+ "x-hv-max-vps": -1,
|
||||
+ "nodeid-msr": false,
|
||||
+ "md-clear": true,
|
||||
+ "kvm": true,
|
||||
+ "misalignsse": false,
|
||||
+ "min-xlevel": 2147483656,
|
||||
+ "kvm-pv-unhalt": true,
|
||||
+ "bmi2": true,
|
||||
+ "bmi1": true,
|
||||
+ "realized": false,
|
||||
+ "tsc_scale": false,
|
||||
+ "tsc-scale": false,
|
||||
+ "topoext": false,
|
||||
+ "hv-vpindex": false,
|
||||
+ "xlevel2": 0,
|
||||
+ "clflushopt": true,
|
||||
+ "kvm-no-smi-migration": false,
|
||||
+ "monitor": false,
|
||||
+ "avx512er": false,
|
||||
+ "pmm-en": false,
|
||||
+ "pcid": true,
|
||||
+ "3dnow": false,
|
||||
+ "erms": true,
|
||||
+ "lahf-lm": true,
|
||||
+ "lahf_lm": true,
|
||||
+ "vpclmulqdq": false,
|
||||
+ "fxsr-opt": false,
|
||||
+ "hv-synic": false,
|
||||
+ "xstore": false,
|
||||
+ "fxsr_opt": false,
|
||||
+ "kvm-hint-dedicated": false,
|
||||
+ "rtm": true,
|
||||
+ "lmce": true,
|
||||
+ "hv-time": false,
|
||||
+ "perfctr-nb": false,
|
||||
+ "perfctr_nb": false,
|
||||
+ "ffxsr": false,
|
||||
+ "rdrand": true,
|
||||
+ "rdseed": true,
|
||||
+ "avx512-4vnniw": false,
|
||||
+ "vmx": false,
|
||||
+ "vme": true,
|
||||
+ "dtes64": false,
|
||||
+ "mtrr": true,
|
||||
+ "rdtscp": true,
|
||||
+ "pse36": true,
|
||||
+ "kvm-pv-tlb-flush": false,
|
||||
+ "tbm": false,
|
||||
+ "wdt": false,
|
||||
+ "pause_filter": false,
|
||||
+ "sha-ni": false,
|
||||
+ "model-id": "Intel(R) Xeon(R) CPU E3-1225 v5 @ 3.30GHz",
|
||||
+ "abm": true,
|
||||
+ "avx512pf": false,
|
||||
+ "xstore-en": false
|
||||
+ }
|
||||
+ }
|
||||
+ },
|
||||
+ "id": "model-expansion"
|
||||
+}
|
||||
+
|
||||
+{
|
||||
+ "return": [
|
||||
+ {
|
||||
+ "name": "max",
|
||||
+ "typename": "max-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": false
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "host",
|
||||
+ "typename": "host-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": false
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "base",
|
||||
+ "typename": "base-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": true,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "qemu64",
|
||||
+ "typename": "qemu64-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "qemu32",
|
||||
+ "typename": "qemu32-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "phenom",
|
||||
+ "typename": "phenom-x86_64-cpu",
|
||||
+ "unavailable-features": [
|
||||
+ "mmxext",
|
||||
+ "fxsr-opt",
|
||||
+ "3dnowext",
|
||||
+ "3dnow",
|
||||
+ "sse4a",
|
||||
+ "npt"
|
||||
+ ],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "pentium3",
|
||||
+ "typename": "pentium3-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "pentium2",
|
||||
+ "typename": "pentium2-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "pentium",
|
||||
+ "typename": "pentium-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "n270",
|
||||
+ "typename": "n270-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "kvm64",
|
||||
+ "typename": "kvm64-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "kvm32",
|
||||
+ "typename": "kvm32-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "cpu64-rhel6",
|
||||
+ "typename": "cpu64-rhel6-x86_64-cpu",
|
||||
+ "unavailable-features": [
|
||||
+ "sse4a"
|
||||
+ ],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "coreduo",
|
||||
+ "typename": "coreduo-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "core2duo",
|
||||
+ "typename": "core2duo-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "athlon",
|
||||
+ "typename": "athlon-x86_64-cpu",
|
||||
+ "unavailable-features": [
|
||||
+ "mmxext",
|
||||
+ "3dnowext",
|
||||
+ "3dnow"
|
||||
+ ],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Westmere",
|
||||
+ "typename": "Westmere-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Westmere-IBRS",
|
||||
+ "typename": "Westmere-IBRS-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Skylake-Server",
|
||||
+ "typename": "Skylake-Server-x86_64-cpu",
|
||||
+ "unavailable-features": [
|
||||
+ "avx512f",
|
||||
+ "avx512dq",
|
||||
+ "clwb",
|
||||
+ "avx512cd",
|
||||
+ "avx512bw",
|
||||
+ "avx512vl",
|
||||
+ "avx512f",
|
||||
+ "avx512f",
|
||||
+ "avx512f"
|
||||
+ ],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Skylake-Server-IBRS",
|
||||
+ "typename": "Skylake-Server-IBRS-x86_64-cpu",
|
||||
+ "unavailable-features": [
|
||||
+ "avx512f",
|
||||
+ "avx512dq",
|
||||
+ "clwb",
|
||||
+ "avx512cd",
|
||||
+ "avx512bw",
|
||||
+ "avx512vl",
|
||||
+ "avx512f",
|
||||
+ "avx512f",
|
||||
+ "avx512f"
|
||||
+ ],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Skylake-Client",
|
||||
+ "typename": "Skylake-Client-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Skylake-Client-IBRS",
|
||||
+ "typename": "Skylake-Client-IBRS-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "SandyBridge",
|
||||
+ "typename": "SandyBridge-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "SandyBridge-IBRS",
|
||||
+ "typename": "SandyBridge-IBRS-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Penryn",
|
||||
+ "typename": "Penryn-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Opteron_G5",
|
||||
+ "typename": "Opteron_G5-x86_64-cpu",
|
||||
+ "unavailable-features": [
|
||||
+ "sse4a",
|
||||
+ "misalignsse",
|
||||
+ "xop",
|
||||
+ "fma4",
|
||||
+ "tbm"
|
||||
+ ],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Opteron_G4",
|
||||
+ "typename": "Opteron_G4-x86_64-cpu",
|
||||
+ "unavailable-features": [
|
||||
+ "sse4a",
|
||||
+ "misalignsse",
|
||||
+ "xop",
|
||||
+ "fma4"
|
||||
+ ],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Opteron_G3",
|
||||
+ "typename": "Opteron_G3-x86_64-cpu",
|
||||
+ "unavailable-features": [
|
||||
+ "sse4a",
|
||||
+ "misalignsse"
|
||||
+ ],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Opteron_G2",
|
||||
+ "typename": "Opteron_G2-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Opteron_G1",
|
||||
+ "typename": "Opteron_G1-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Nehalem",
|
||||
+ "typename": "Nehalem-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Nehalem-IBRS",
|
||||
+ "typename": "Nehalem-IBRS-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "IvyBridge",
|
||||
+ "typename": "IvyBridge-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "IvyBridge-IBRS",
|
||||
+ "typename": "IvyBridge-IBRS-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Haswell",
|
||||
+ "typename": "Haswell-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Haswell-noTSX",
|
||||
+ "typename": "Haswell-noTSX-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Haswell-noTSX-IBRS",
|
||||
+ "typename": "Haswell-noTSX-IBRS-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Haswell-IBRS",
|
||||
+ "typename": "Haswell-IBRS-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "EPYC",
|
||||
+ "typename": "EPYC-x86_64-cpu",
|
||||
+ "unavailable-features": [
|
||||
+ "sha-ni",
|
||||
+ "mmxext",
|
||||
+ "fxsr-opt",
|
||||
+ "cr8legacy",
|
||||
+ "sse4a",
|
||||
+ "misalignsse",
|
||||
+ "osvw"
|
||||
+ ],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "EPYC-IBPB",
|
||||
+ "typename": "EPYC-IBPB-x86_64-cpu",
|
||||
+ "unavailable-features": [
|
||||
+ "sha-ni",
|
||||
+ "mmxext",
|
||||
+ "fxsr-opt",
|
||||
+ "cr8legacy",
|
||||
+ "sse4a",
|
||||
+ "misalignsse",
|
||||
+ "osvw",
|
||||
+ "ibpb"
|
||||
+ ],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Conroe",
|
||||
+ "typename": "Conroe-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Broadwell",
|
||||
+ "typename": "Broadwell-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Broadwell-noTSX",
|
||||
+ "typename": "Broadwell-noTSX-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Broadwell-noTSX-IBRS",
|
||||
+ "typename": "Broadwell-noTSX-IBRS-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Broadwell-IBRS",
|
||||
+ "typename": "Broadwell-IBRS-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "486",
|
||||
+ "typename": "486-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ }
|
||||
+ ],
|
||||
+ "id": "definitions"
|
||||
+}
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.sig b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.sig
|
||||
new file mode 100644
|
||||
index 0000000000..7e57c2ded6
|
||||
--- /dev/null
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.sig
|
||||
@@ -0,0 +1,4 @@
|
||||
+0506e3
|
||||
+family: 6 (0x06)
|
||||
+model: 94 (0x5e)
|
||||
+stepping: 3 (0x03)
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.xml
|
||||
new file mode 100644
|
||||
index 0000000000..437429d61d
|
||||
--- /dev/null
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.xml
|
||||
@@ -0,0 +1,47 @@
|
||||
+<!-- Intel(R) Xeon(R) CPU E3-1225 v5 @ 3.30GHz -->
|
||||
+<cpudata arch='x86'>
|
||||
+ <cpuid eax_in='0x00000000' ecx_in='0x00' eax='0x00000016' ebx='0x756e6547' ecx='0x6c65746e' edx='0x49656e69'/>
|
||||
+ <cpuid eax_in='0x00000001' ecx_in='0x00' eax='0x000506e3' ebx='0x06100800' ecx='0x7ffafbff' edx='0xbfebfbff'/>
|
||||
+ <cpuid eax_in='0x00000002' ecx_in='0x00' eax='0x76036301' ebx='0x00f0b6ff' ecx='0x00000000' edx='0x00c30000'/>
|
||||
+ <cpuid eax_in='0x00000003' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000004' ecx_in='0x00' eax='0x1c004121' ebx='0x01c0003f' ecx='0x0000003f' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000004' ecx_in='0x01' eax='0x1c004122' ebx='0x01c0003f' ecx='0x0000003f' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000004' ecx_in='0x02' eax='0x1c004143' ebx='0x00c0003f' ecx='0x000003ff' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000004' ecx_in='0x03' eax='0x1c03c163' ebx='0x03c0003f' ecx='0x00001fff' edx='0x00000006'/>
|
||||
+ <cpuid eax_in='0x00000005' ecx_in='0x00' eax='0x00000040' ebx='0x00000040' ecx='0x00000003' edx='0x00142120'/>
|
||||
+ <cpuid eax_in='0x00000006' ecx_in='0x00' eax='0x000027f7' ebx='0x00000002' ecx='0x00000009' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000007' ecx_in='0x00' eax='0x00000000' ebx='0x029c6fbf' ecx='0x00000000' edx='0x9c002400'/>
|
||||
+ <cpuid eax_in='0x00000008' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000009' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x0000000a' ecx_in='0x00' eax='0x07300804' ebx='0x00000000' ecx='0x00000000' edx='0x00000603'/>
|
||||
+ <cpuid eax_in='0x0000000b' ecx_in='0x00' eax='0x00000001' ebx='0x00000001' ecx='0x00000100' edx='0x00000006'/>
|
||||
+ <cpuid eax_in='0x0000000b' ecx_in='0x01' eax='0x00000004' ebx='0x00000004' ecx='0x00000201' edx='0x00000006'/>
|
||||
+ <cpuid eax_in='0x0000000c' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x0000000d' ecx_in='0x00' eax='0x0000001f' ebx='0x00000440' ecx='0x00000440' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x0000000d' ecx_in='0x01' eax='0x0000000f' ebx='0x000003c0' ecx='0x00000100' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x0000000d' ecx_in='0x02' eax='0x00000100' ebx='0x00000240' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x0000000d' ecx_in='0x03' eax='0x00000040' ebx='0x000003c0' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x0000000d' ecx_in='0x04' eax='0x00000040' ebx='0x00000400' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x0000000d' ecx_in='0x08' eax='0x00000080' ebx='0x00000000' ecx='0x00000001' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x0000000e' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x0000000f' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000010' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000011' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000012' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000013' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000014' ecx_in='0x00' eax='0x00000001' ebx='0x0000000f' ecx='0x00000007' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000014' ecx_in='0x01' eax='0x02490002' ebx='0x003f3fff' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000015' ecx_in='0x00' eax='0x00000002' ebx='0x00000114' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000016' ecx_in='0x00' eax='0x00000ce4' ebx='0x00000e74' ecx='0x00000064' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x80000000' ecx_in='0x00' eax='0x80000008' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x80000001' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000121' edx='0x2c100800'/>
|
||||
+ <cpuid eax_in='0x80000002' ecx_in='0x00' eax='0x65746e49' ebx='0x2952286c' ecx='0x6f655820' edx='0x2952286e'/>
|
||||
+ <cpuid eax_in='0x80000003' ecx_in='0x00' eax='0x55504320' ebx='0x2d334520' ecx='0x35323231' edx='0x20357620'/>
|
||||
+ <cpuid eax_in='0x80000004' ecx_in='0x00' eax='0x2e332040' ebx='0x48473033' ecx='0x0000007a' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x80000005' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x80000006' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x01006040' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x80000007' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000100'/>
|
||||
+ <cpuid eax_in='0x80000008' ecx_in='0x00' eax='0x00003027' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x80860000' ecx_in='0x00' eax='0x00000ce4' ebx='0x00000e74' ecx='0x00000064' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0xc0000000' ecx_in='0x00' eax='0x00000ce4' ebx='0x00000e74' ecx='0x00000064' edx='0x00000000'/>
|
||||
+</cpudata>
|
||||
--
|
||||
2.21.0
|
||||
|
||||
@@ -0,0 +1,105 @@
|
||||
From 7bde733e906a9eb513448fd58201a333a1793811 Mon Sep 17 00:00:00 2001
|
||||
From: Jiri Denemark <jdenemar@redhat.com>
|
||||
Date: Fri, 5 Apr 2019 15:11:20 +0200
|
||||
Subject: [PATCH 4/4] cpu_map: Define md-clear CPUID bit
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
CVE-2018-12126, CVE-2018-12127, CVE-2018-12130
|
||||
|
||||
The bit is set when microcode provides the mechanism to invoke a flush
|
||||
of various exploitable CPU buffers by invoking the VERW instruction.
|
||||
|
||||
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
||||
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
|
||||
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit 538d873571d7a682852dc1d70e5f4478f4d64e85)
|
||||
|
||||
Conflicts:
|
||||
src/cpu_map/x86_features.xml
|
||||
- no CPU map split downstream
|
||||
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-Platinum-8268-guest.xml
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-Platinum-8268-host.xml
|
||||
- test data missing downstream
|
||||
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
|
||||
- intel-pt feature is missing downstream
|
||||
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
---
|
||||
src/cpu/cpu_map.xml | 3 +++
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml | 2 +-
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml | 1 +
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml | 1 +
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml | 1 +
|
||||
5 files changed, 7 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/src/cpu/cpu_map.xml b/src/cpu/cpu_map.xml
|
||||
index 96daa0f9af..250e241df9 100644
|
||||
--- a/src/cpu/cpu_map.xml
|
||||
+++ b/src/cpu/cpu_map.xml
|
||||
@@ -295,6 +295,9 @@
|
||||
<feature name='avx512-4fmaps'>
|
||||
<cpuid eax_in='0x07' ecx_in='0x00' edx='0x00000008'/>
|
||||
</feature>
|
||||
+ <feature name='md-clear'> <!-- md_clear -->
|
||||
+ <cpuid eax_in='0x07' ecx_in='0x00' edx='0x00000400'/>
|
||||
+ </feature>
|
||||
<feature name='spec-ctrl'>
|
||||
<cpuid eax_in='0x07' ecx_in='0x00' edx='0x04000000'/>
|
||||
</feature>
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml
|
||||
index 0deca9fba6..74763a462b 100644
|
||||
--- a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml
|
||||
@@ -2,7 +2,7 @@
|
||||
<cpudata arch='x86'>
|
||||
<cpuid eax_in='0x00000001' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0xf7fa3203' edx='0x0f8bfbff'/>
|
||||
<cpuid eax_in='0x00000006' ecx_in='0x00' eax='0x00000004' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
- <cpuid eax_in='0x00000007' ecx_in='0x00' eax='0x00000000' ebx='0x009c4fbb' ecx='0x00000000' edx='0x8c000000'/>
|
||||
+ <cpuid eax_in='0x00000007' ecx_in='0x00' eax='0x00000000' ebx='0x009c4fbb' ecx='0x00000000' edx='0x8c000400'/>
|
||||
<cpuid eax_in='0x0000000d' ecx_in='0x01' eax='0x00000007' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
<cpuid eax_in='0x80000001' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000121' edx='0x2c100800'/>
|
||||
</cpudata>
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
|
||||
index 141c01c841..3b3472742e 100644
|
||||
--- a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
|
||||
@@ -19,6 +19,7 @@
|
||||
<feature policy='require' name='osxsave'/>
|
||||
<feature policy='require' name='tsc_adjust'/>
|
||||
<feature policy='require' name='clflushopt'/>
|
||||
+ <feature policy='require' name='md-clear'/>
|
||||
<feature policy='require' name='stibp'/>
|
||||
<feature policy='require' name='ssbd'/>
|
||||
<feature policy='require' name='xsaves'/>
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
|
||||
index 53bfc9728d..df4f97417c 100644
|
||||
--- a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
|
||||
@@ -20,6 +20,7 @@
|
||||
<feature name='osxsave'/>
|
||||
<feature name='tsc_adjust'/>
|
||||
<feature name='clflushopt'/>
|
||||
+ <feature name='md-clear'/>
|
||||
<feature name='stibp'/>
|
||||
<feature name='ssbd'/>
|
||||
<feature name='xsaves'/>
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
|
||||
index 1f321db273..a5591278df 100644
|
||||
--- a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
|
||||
@@ -5,6 +5,7 @@
|
||||
<feature policy='require' name='hypervisor'/>
|
||||
<feature policy='require' name='tsc_adjust'/>
|
||||
<feature policy='require' name='clflushopt'/>
|
||||
+ <feature policy='require' name='md-clear'/>
|
||||
<feature policy='require' name='stibp'/>
|
||||
<feature policy='require' name='ssbd'/>
|
||||
<feature policy='require' name='pdpe1gb'/>
|
||||
--
|
||||
2.21.0
|
||||
|
||||
@@ -0,0 +1,56 @@
|
||||
From 4cb90fa2335b75a0fc39440853bd681955b326a4 Mon Sep 17 00:00:00 2001
|
||||
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
|
||||
Date: Tue, 14 May 2019 21:09:59 +0100
|
||||
Subject: [PATCH] cputest: remove stibp flag from test data
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
stibp flag doesn't exist in this maint branch.
|
||||
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
---
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml | 1 -
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml | 1 -
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml | 1 -
|
||||
3 files changed, 3 deletions(-)
|
||||
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
|
||||
index 3b3472742e..29c1fdb80a 100644
|
||||
--- a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
|
||||
@@ -20,7 +20,6 @@
|
||||
<feature policy='require' name='tsc_adjust'/>
|
||||
<feature policy='require' name='clflushopt'/>
|
||||
<feature policy='require' name='md-clear'/>
|
||||
- <feature policy='require' name='stibp'/>
|
||||
<feature policy='require' name='ssbd'/>
|
||||
<feature policy='require' name='xsaves'/>
|
||||
<feature policy='require' name='pdpe1gb'/>
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
|
||||
index df4f97417c..2003ca9ef6 100644
|
||||
--- a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
|
||||
@@ -21,7 +21,6 @@
|
||||
<feature name='tsc_adjust'/>
|
||||
<feature name='clflushopt'/>
|
||||
<feature name='md-clear'/>
|
||||
- <feature name='stibp'/>
|
||||
<feature name='ssbd'/>
|
||||
<feature name='xsaves'/>
|
||||
<feature name='pdpe1gb'/>
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
|
||||
index a5591278df..d6529c59a3 100644
|
||||
--- a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
|
||||
@@ -6,7 +6,6 @@
|
||||
<feature policy='require' name='tsc_adjust'/>
|
||||
<feature policy='require' name='clflushopt'/>
|
||||
<feature policy='require' name='md-clear'/>
|
||||
- <feature policy='require' name='stibp'/>
|
||||
<feature policy='require' name='ssbd'/>
|
||||
<feature policy='require' name='pdpe1gb'/>
|
||||
</cpu>
|
||||
--
|
||||
2.21.0
|
||||
|
||||
@@ -0,0 +1,58 @@
|
||||
From 39fb5ab3125d1669344bab94ccb71bce814d9ae2 Mon Sep 17 00:00:00 2001
|
||||
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
|
||||
Date: Tue, 30 Apr 2019 17:26:13 +0100
|
||||
Subject: [PATCH 1/3] admin: reject clients unless their UID matches the
|
||||
current UID
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
The admin protocol RPC messages are only intended for use by the user
|
||||
running the daemon. As such they should not be allowed for any client
|
||||
UID that does not match the server UID.
|
||||
|
||||
Fixes CVE-2019-10132
|
||||
|
||||
Reviewed-by: Ján Tomko <jtomko@redhat.com>
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit 96f41cd765c9e525fe28ee5abbfbf4a79b3720c7)
|
||||
---
|
||||
src/admin/admin_server_dispatch.c | 22 ++++++++++++++++++++++
|
||||
1 file changed, 22 insertions(+)
|
||||
|
||||
diff --git a/src/admin/admin_server_dispatch.c b/src/admin/admin_server_dispatch.c
|
||||
index b78ff902c0..9f25813ae3 100644
|
||||
--- a/src/admin/admin_server_dispatch.c
|
||||
+++ b/src/admin/admin_server_dispatch.c
|
||||
@@ -66,6 +66,28 @@ remoteAdmClientNew(virNetServerClientPtr client ATTRIBUTE_UNUSED,
|
||||
void *opaque)
|
||||
{
|
||||
struct daemonAdmClientPrivate *priv;
|
||||
+ uid_t clientuid;
|
||||
+ gid_t clientgid;
|
||||
+ pid_t clientpid;
|
||||
+ unsigned long long timestamp;
|
||||
+
|
||||
+ if (virNetServerClientGetUNIXIdentity(client,
|
||||
+ &clientuid,
|
||||
+ &clientgid,
|
||||
+ &clientpid,
|
||||
+ ×tamp) < 0)
|
||||
+ return NULL;
|
||||
+
|
||||
+ VIR_DEBUG("New client pid %lld uid %lld",
|
||||
+ (long long)clientpid,
|
||||
+ (long long)clientuid);
|
||||
+
|
||||
+ if (geteuid() != clientuid) {
|
||||
+ virReportRestrictedError(_("Disallowing client %lld with uid %lld"),
|
||||
+ (long long)clientpid,
|
||||
+ (long long)clientuid);
|
||||
+ return NULL;
|
||||
+ }
|
||||
|
||||
if (VIR_ALLOC(priv) < 0)
|
||||
return NULL;
|
||||
--
|
||||
2.21.0
|
||||
|
||||
@@ -0,0 +1,51 @@
|
||||
From 41f06e6095e17b61b2af35821d204afc5c34777c Mon Sep 17 00:00:00 2001
|
||||
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
|
||||
Date: Tue, 30 Apr 2019 16:51:37 +0100
|
||||
Subject: [PATCH 2/3] locking: restrict sockets to mode 0600
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
The virtlockd daemon's only intended client is the libvirtd daemon. As
|
||||
such it should never allow clients from other user accounts to connect.
|
||||
The code already enforces this and drops clients from other UIDs, but
|
||||
we can get earlier (and thus stronger) protection against DoS by setting
|
||||
the socket permissions to 0600
|
||||
|
||||
Fixes CVE-2019-10132
|
||||
|
||||
Reviewed-by: Ján Tomko <jtomko@redhat.com>
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit f111e09468693909b1f067aa575efdafd9a262a1)
|
||||
---
|
||||
src/locking/virtlockd-admin.socket.in | 1 +
|
||||
src/locking/virtlockd.socket.in | 1 +
|
||||
2 files changed, 2 insertions(+)
|
||||
|
||||
diff --git a/src/locking/virtlockd-admin.socket.in b/src/locking/virtlockd-admin.socket.in
|
||||
index 2a7500f3d0..f674c492f7 100644
|
||||
--- a/src/locking/virtlockd-admin.socket.in
|
||||
+++ b/src/locking/virtlockd-admin.socket.in
|
||||
@@ -5,6 +5,7 @@ Before=libvirtd.service
|
||||
[Socket]
|
||||
ListenStream=@localstatedir@/run/libvirt/virtlockd-admin-sock
|
||||
Service=virtlockd.service
|
||||
+SocketMode=0600
|
||||
|
||||
[Install]
|
||||
WantedBy=sockets.target
|
||||
diff --git a/src/locking/virtlockd.socket.in b/src/locking/virtlockd.socket.in
|
||||
index 45e0f20235..d701b27516 100644
|
||||
--- a/src/locking/virtlockd.socket.in
|
||||
+++ b/src/locking/virtlockd.socket.in
|
||||
@@ -4,6 +4,7 @@ Before=libvirtd.service
|
||||
|
||||
[Socket]
|
||||
ListenStream=@localstatedir@/run/libvirt/virtlockd-sock
|
||||
+SocketMode=0600
|
||||
|
||||
[Install]
|
||||
WantedBy=sockets.target
|
||||
--
|
||||
2.21.0
|
||||
|
||||
@@ -0,0 +1,51 @@
|
||||
From f0e014133104cdb5af5c7d96a7aa6dc0f1bbb03c Mon Sep 17 00:00:00 2001
|
||||
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
|
||||
Date: Tue, 30 Apr 2019 17:27:41 +0100
|
||||
Subject: [PATCH 3/3] logging: restrict sockets to mode 0600
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
The virtlogd daemon's only intended client is the libvirtd daemon. As
|
||||
such it should never allow clients from other user accounts to connect.
|
||||
The code already enforces this and drops clients from other UIDs, but
|
||||
we can get earlier (and thus stronger) protection against DoS by setting
|
||||
the socket permissions to 0600
|
||||
|
||||
Fixes CVE-2019-10132
|
||||
|
||||
Reviewed-by: Ján Tomko <jtomko@redhat.com>
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit e37bd65f9948c1185456b2cdaa3bd6e875af680f)
|
||||
---
|
||||
src/logging/virtlogd-admin.socket.in | 1 +
|
||||
src/logging/virtlogd.socket.in | 1 +
|
||||
2 files changed, 2 insertions(+)
|
||||
|
||||
diff --git a/src/logging/virtlogd-admin.socket.in b/src/logging/virtlogd-admin.socket.in
|
||||
index 595e6c4c4b..5c41dfeb7b 100644
|
||||
--- a/src/logging/virtlogd-admin.socket.in
|
||||
+++ b/src/logging/virtlogd-admin.socket.in
|
||||
@@ -5,6 +5,7 @@ Before=libvirtd.service
|
||||
[Socket]
|
||||
ListenStream=@localstatedir@/run/libvirt/virtlogd-admin-sock
|
||||
Service=virtlogd.service
|
||||
+SocketMode=0600
|
||||
|
||||
[Install]
|
||||
WantedBy=sockets.target
|
||||
diff --git a/src/logging/virtlogd.socket.in b/src/logging/virtlogd.socket.in
|
||||
index 22b9360c8d..ae48cdab9a 100644
|
||||
--- a/src/logging/virtlogd.socket.in
|
||||
+++ b/src/logging/virtlogd.socket.in
|
||||
@@ -4,6 +4,7 @@ Before=libvirtd.service
|
||||
|
||||
[Socket]
|
||||
ListenStream=@localstatedir@/run/libvirt/virtlogd-sock
|
||||
+SocketMode=0600
|
||||
|
||||
[Install]
|
||||
WantedBy=sockets.target
|
||||
--
|
||||
2.21.0
|
||||
|
||||
@@ -1,163 +0,0 @@
|
||||
commit 377bc412ce10845930346744e30fe9c4790e5e63
|
||||
Author: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Wed May 19 16:03:52 2010 -0400
|
||||
|
||||
daemon: Export SDL audio environment variables
|
||||
|
||||
/etc/sysconfig/libvirtd has a few environment variables for configuring
|
||||
libvirt SDL audio. The libvirtd process doesn't see these, however, because
|
||||
they are never exported. Let's export the variables after sourcing the
|
||||
sysconfig script.
|
||||
|
||||
There is another problem here that the commented out values in the
|
||||
sysconfig script are not neccessarily the actual defaults, we are qemus
|
||||
mercy here. Not sure how to solve that.
|
||||
|
||||
diff --git a/daemon/libvirtd.init.in b/daemon/libvirtd.init.in
|
||||
index 809433e..aa7870c 100644
|
||||
--- a/daemon/libvirtd.init.in
|
||||
+++ b/daemon/libvirtd.init.in
|
||||
@@ -45,6 +45,9 @@ KRB5_KTNAME=/etc/libvirt/krb5.tab
|
||||
|
||||
test -f @sysconfdir@/sysconfig/libvirtd && . @sysconfdir@/sysconfig/libvirtd
|
||||
|
||||
+export QEMU_AUDIO_DRV
|
||||
+export SDL_AUDIODRIVER
|
||||
+
|
||||
LIBVIRTD_CONFIG_ARGS=
|
||||
if [ -n "$LIBVIRTD_CONFIG" ]
|
||||
then
|
||||
commit 7f44743c524faa493d05eaf026f1e90a807e502b
|
||||
Author: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Wed May 26 10:51:36 2010 -0400
|
||||
|
||||
daemon: sysconf: Update comment about VNC audio
|
||||
|
||||
diff --git a/daemon/libvirtd.sysconf b/daemon/libvirtd.sysconf
|
||||
index 28080a0..b730c5e 100644
|
||||
--- a/daemon/libvirtd.sysconf
|
||||
+++ b/daemon/libvirtd.sysconf
|
||||
@@ -11,7 +11,8 @@
|
||||
# Override the QEMU/SDL default audio driver probing when
|
||||
# starting virtual machines using SDL graphics
|
||||
#
|
||||
-# NB these have no effect for VMs using VNC
|
||||
+# NB these have no effect for VMs using VNC, unless vnc_allow_host_audio
|
||||
+# is enabled in /etc/libvirt/qemu.conf
|
||||
#QEMU_AUDIO_DRV=sdl
|
||||
#
|
||||
#SDL_AUDIODRIVER=pulse
|
||||
commit fb3ebd0397980ae035e66f0008b09e13377ef80f
|
||||
Author: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Wed May 19 16:41:01 2010 -0400
|
||||
|
||||
qemu: Allow using regular audio backends with VNC
|
||||
|
||||
Currently all host audio backends are disabled if a VM is using VNC, in
|
||||
favor of the QEMU VNC audio extension. Unfortunately no released VNC
|
||||
client supports this extension, so users have no way of getting audio
|
||||
to work if using VNC.
|
||||
|
||||
Add a new config option in qemu.conf which allows changing libvirt's
|
||||
behavior, but keep the default intact.
|
||||
|
||||
v2: Fix doc typos, change name to vnc_allow_host_audio
|
||||
|
||||
diff --git a/src/qemu/libvirtd_qemu.aug b/src/qemu/libvirtd_qemu.aug
|
||||
index 5bd60b3..551cc20 100644
|
||||
--- a/src/qemu/libvirtd_qemu.aug
|
||||
+++ b/src/qemu/libvirtd_qemu.aug
|
||||
@@ -38,6 +38,7 @@ module Libvirtd_qemu =
|
||||
| str_entry "save_image_format"
|
||||
| str_entry "hugetlbfs_mount"
|
||||
| bool_entry "relaxed_acs_check"
|
||||
+ | bool_entry "vnc_allow_host_audio"
|
||||
|
||||
(* Each enty in the config is one of the following three ... *)
|
||||
let entry = vnc_entry
|
||||
diff --git a/src/qemu/qemu.conf b/src/qemu/qemu.conf
|
||||
index 3da332f..98a1176 100644
|
||||
--- a/src/qemu/qemu.conf
|
||||
+++ b/src/qemu/qemu.conf
|
||||
@@ -168,3 +168,13 @@
|
||||
# be assigned to guests.
|
||||
#
|
||||
# relaxed_acs_check = 1
|
||||
+
|
||||
+
|
||||
+# QEMU implements an extension for providing audio over a VNC connection,
|
||||
+# though if your VNC client does not support it, your only chance for getting
|
||||
+# sound output is through regular audio backends. By default, libvirt will
|
||||
+# disable all QEMU sound backends if using VNC, since they can cause
|
||||
+# permissions issues. Enabling this option will make libvirtd honor the
|
||||
+# QEMU_AUDIO_DRV environment variable when using VNC.
|
||||
+#
|
||||
+# vnc_allow_host_audio = 0
|
||||
diff --git a/src/qemu/qemu_conf.c b/src/qemu/qemu_conf.c
|
||||
index 2755545..b4d8e74 100644
|
||||
--- a/src/qemu/qemu_conf.c
|
||||
+++ b/src/qemu/qemu_conf.c
|
||||
@@ -351,6 +351,10 @@ int qemudLoadDriverConfig(struct qemud_driver *driver,
|
||||
CHECK_TYPE ("relaxed_acs_check", VIR_CONF_LONG);
|
||||
if (p) driver->relaxedACS = p->l;
|
||||
|
||||
+ p = virConfGetValue (conf, "vnc_allow_host_audio");
|
||||
+ CHECK_TYPE ("vnc_allow_host_audio", VIR_CONF_LONG);
|
||||
+ if (p) driver->vncAllowHostAudio = p->l;
|
||||
+
|
||||
virConfFree (conf);
|
||||
return 0;
|
||||
}
|
||||
@@ -4399,12 +4403,15 @@ int qemudBuildCommandLine(virConnectPtr conn,
|
||||
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.
|
||||
+ /* Unless user requested it, set the audio backend to none, to
|
||||
+ * prevent it opening the host OS audio devices, since that causes
|
||||
+ * security issues and might not work when using VNC.
|
||||
*/
|
||||
- ADD_ENV_LIT("QEMU_AUDIO_DRV=none");
|
||||
+ if (driver->vncAllowHostAudio) {
|
||||
+ ADD_ENV_COPY("QEMU_AUDIO_DRV");
|
||||
+ } else {
|
||||
+ ADD_ENV_LIT("QEMU_AUDIO_DRV=none");
|
||||
+ }
|
||||
} else if ((def->ngraphics == 1) &&
|
||||
def->graphics[0]->type == VIR_DOMAIN_GRAPHICS_TYPE_SDL) {
|
||||
char *xauth = NULL;
|
||||
diff --git a/src/qemu/qemu_conf.h b/src/qemu/qemu_conf.h
|
||||
index 8fd8d79..7fb4de5 100644
|
||||
--- a/src/qemu/qemu_conf.h
|
||||
+++ b/src/qemu/qemu_conf.h
|
||||
@@ -138,6 +138,8 @@ struct qemud_driver {
|
||||
|
||||
unsigned int relaxedACS : 1;
|
||||
|
||||
+ unsigned int vncAllowHostAudio : 1;
|
||||
+
|
||||
virCapsPtr caps;
|
||||
|
||||
/* An array of callbacks */
|
||||
diff --git a/src/qemu/test_libvirtd_qemu.aug b/src/qemu/test_libvirtd_qemu.aug
|
||||
index 2feedc0..a048ae5 100644
|
||||
--- a/src/qemu/test_libvirtd_qemu.aug
|
||||
+++ b/src/qemu/test_libvirtd_qemu.aug
|
||||
@@ -97,6 +97,8 @@ save_image_format = \"gzip\"
|
||||
hugetlbfs_mount = \"/dev/hugepages\"
|
||||
|
||||
relaxed_acs_check = 1
|
||||
+
|
||||
+vnc_allow_host_audio = 1
|
||||
"
|
||||
|
||||
test Libvirtd_qemu.lns get conf =
|
||||
@@ -204,3 +206,5 @@ relaxed_acs_check = 1
|
||||
{ "hugetlbfs_mount" = "/dev/hugepages" }
|
||||
{ "#empty" }
|
||||
{ "relaxed_acs_check" = "1" }
|
||||
+{ "#empty" }
|
||||
+{ "vnc_allow_host_audio" = "1" }
|
||||
@@ -1,110 +0,0 @@
|
||||
diff -rup libvirt-0.7.7/src/qemu/libvirtd_qemu.aug new/src/qemu/libvirtd_qemu.aug
|
||||
--- libvirt-0.7.7/src/qemu/libvirtd_qemu.aug 2010-06-17 12:38:52.998946000 -0400
|
||||
+++ new/src/qemu/libvirtd_qemu.aug 2010-06-17 12:39:28.504148000 -0400
|
||||
@@ -39,6 +39,7 @@ module Libvirtd_qemu =
|
||||
| str_entry "hugetlbfs_mount"
|
||||
| bool_entry "relaxed_acs_check"
|
||||
| bool_entry "vnc_allow_host_audio"
|
||||
+ | bool_entry "clear_emulator_capabilities"
|
||||
|
||||
(* Each enty in the config is one of the following three ... *)
|
||||
let entry = vnc_entry
|
||||
diff -rup libvirt-0.7.7/src/qemu/qemu.conf new/src/qemu/qemu.conf
|
||||
--- libvirt-0.7.7/src/qemu/qemu.conf 2010-06-17 12:38:53.001953000 -0400
|
||||
+++ new/src/qemu/qemu.conf 2010-06-17 12:39:28.508149000 -0400
|
||||
@@ -178,3 +178,12 @@
|
||||
# QEMU_AUDIO_DRV environment variable when using VNC.
|
||||
#
|
||||
# vnc_allow_host_audio = 0
|
||||
+
|
||||
+# If clear_emulator_capabilities is enabled, libvirt will drop all
|
||||
+# privileged capabilities of the QEmu/KVM emulator. This is enabled by
|
||||
+# default.
|
||||
+#
|
||||
+# Warning: Disabling this option means that a compromised guest can
|
||||
+# exploit the privileges and possibly do damage to the host.
|
||||
+#
|
||||
+# clear_emulator_capabilities = 1
|
||||
diff -rup libvirt-0.7.7/src/qemu/qemu_conf.c new/src/qemu/qemu_conf.c
|
||||
--- libvirt-0.7.7/src/qemu/qemu_conf.c 2010-06-17 12:38:53.010946000 -0400
|
||||
+++ new/src/qemu/qemu_conf.c 2010-06-17 12:39:28.526151000 -0400
|
||||
@@ -103,6 +103,7 @@ int qemudLoadDriverConfig(struct qemud_d
|
||||
|
||||
/* Setup critical defaults */
|
||||
driver->dynamicOwnership = 1;
|
||||
+ driver->clearEmulatorCapabilities = 1;
|
||||
|
||||
if (!(driver->vncListen = strdup("127.0.0.1"))) {
|
||||
virReportOOMError();
|
||||
@@ -354,6 +355,10 @@ int qemudLoadDriverConfig(struct qemud_d
|
||||
CHECK_TYPE ("vnc_allow_host_audio", VIR_CONF_LONG);
|
||||
if (p) driver->vncAllowHostAudio = p->l;
|
||||
|
||||
+ p = virConfGetValue (conf, "clear_emulator_capabilities");
|
||||
+ CHECK_TYPE ("clear_emulator_capabilities", VIR_CONF_LONG);
|
||||
+ if (p) driver->clearEmulatorCapabilities = p->l;
|
||||
+
|
||||
virConfFree (conf);
|
||||
return 0;
|
||||
}
|
||||
diff -rup libvirt-0.7.7/src/qemu/qemu_conf.h new/src/qemu/qemu_conf.h
|
||||
--- libvirt-0.7.7/src/qemu/qemu_conf.h 2010-06-17 12:38:53.015945000 -0400
|
||||
+++ new/src/qemu/qemu_conf.h 2010-06-17 12:39:28.531146000 -0400
|
||||
@@ -129,8 +129,8 @@ struct qemud_driver {
|
||||
ebtablesContext *ebtables;
|
||||
|
||||
unsigned int relaxedACS : 1;
|
||||
-
|
||||
unsigned int vncAllowHostAudio : 1;
|
||||
+ unsigned int clearEmulatorCapabilities : 1;
|
||||
|
||||
virCapsPtr caps;
|
||||
|
||||
diff -rup libvirt-0.7.7/src/qemu/qemu_driver.c new/src/qemu/qemu_driver.c
|
||||
--- libvirt-0.7.7/src/qemu/qemu_driver.c 2010-06-17 12:38:52.988953000 -0400
|
||||
+++ new/src/qemu/qemu_driver.c 2010-06-17 12:39:28.542147000 -0400
|
||||
@@ -2699,7 +2699,7 @@ static int qemudStartVMDaemon(virConnect
|
||||
int stdin_fd) {
|
||||
const char **argv = NULL, **tmp;
|
||||
const char **progenv = NULL;
|
||||
- int i, ret;
|
||||
+ int i, ret, runflags;
|
||||
struct stat sb;
|
||||
int *tapfds = NULL;
|
||||
int ntapfds = 0;
|
||||
@@ -2893,9 +2893,16 @@ static int qemudStartVMDaemon(virConnect
|
||||
for (i = 0 ; i < ntapfds ; i++)
|
||||
FD_SET(tapfds[i], &keepfd);
|
||||
|
||||
+ VIR_DEBUG("Clear emulator capabilities: %d",
|
||||
+ driver->clearEmulatorCapabilities);
|
||||
+ runflags = VIR_EXEC_NONBLOCK;
|
||||
+ if (driver->clearEmulatorCapabilities) {
|
||||
+ runflags |= VIR_EXEC_CLEAR_CAPS;
|
||||
+ }
|
||||
+
|
||||
ret = virExecDaemonize(argv, progenv, &keepfd, &child,
|
||||
stdin_fd, &logfile, &logfile,
|
||||
- VIR_EXEC_NONBLOCK | VIR_EXEC_CLEAR_CAPS,
|
||||
+ runflags,
|
||||
qemudSecurityHook, &hookData,
|
||||
pidfile);
|
||||
VIR_FREE(pidfile);
|
||||
diff -rup libvirt-0.7.7/src/qemu/test_libvirtd_qemu.aug new/src/qemu/test_libvirtd_qemu.aug
|
||||
--- libvirt-0.7.7/src/qemu/test_libvirtd_qemu.aug 2010-06-17 12:38:53.018948000 -0400
|
||||
+++ new/src/qemu/test_libvirtd_qemu.aug 2010-06-17 12:39:28.546145000 -0400
|
||||
@@ -99,6 +99,8 @@ hugetlbfs_mount = \"/dev/hugepages\"
|
||||
relaxed_acs_check = 1
|
||||
|
||||
vnc_allow_host_audio = 1
|
||||
+
|
||||
+clear_emulator_capabilities = 0
|
||||
"
|
||||
|
||||
test Libvirtd_qemu.lns get conf =
|
||||
@@ -208,3 +210,5 @@ vnc_allow_host_audio = 1
|
||||
{ "relaxed_acs_check" = "1" }
|
||||
{ "#empty" }
|
||||
{ "vnc_allow_host_audio" = "1" }
|
||||
+{ "#empty" }
|
||||
+{ "clear_emulator_capabilities" = "0" }
|
||||
@@ -1,132 +0,0 @@
|
||||
commit c4896d378b921ba6471562d7b17641be121c19d6
|
||||
Author: Daniel P. Berrange <berrange@redhat.com>
|
||||
Date: Thu Apr 15 11:35:07 2010 +0100
|
||||
|
||||
Fix CDROM media change for QEMU when using -device syntax
|
||||
|
||||
Disk devices in QEMU have two parts, the guest device and the host
|
||||
backend driver. Historically these two parts have had the same
|
||||
"unique" name. With the switch to using -device though, they now
|
||||
have separate names. Thus when changing CDROM media, for guests
|
||||
using -device syntax, we need to prepend the QEMU_DRIVE_HOST_PREFIX
|
||||
constant
|
||||
|
||||
* src/qemu/qemu_conf.c, src/qemu/qemu_conf.h: Add helper function
|
||||
qemuDeviceDriveHostAlias() for building a host backend alias
|
||||
* src/qemu/qemu_driver.c: Use qemuDeviceDriveHostAlias() to determine
|
||||
the host backend alias for performing eject/change commands in the
|
||||
monitor
|
||||
|
||||
diff --git a/src/qemu/qemu_conf.c b/src/qemu/qemu_conf.c
|
||||
index 1a8b4aa..0cbedf2 100644
|
||||
--- a/src/qemu/qemu_conf.c
|
||||
+++ b/src/qemu/qemu_conf.c
|
||||
@@ -1699,6 +1699,26 @@ static int qemuAssignDeviceDiskAliasLegacy(virDomainDiskDefPtr disk)
|
||||
}
|
||||
|
||||
|
||||
+char *qemuDeviceDriveHostAlias(virDomainDiskDefPtr disk,
|
||||
+ unsigned long long qemudCmdFlags)
|
||||
+{
|
||||
+ char *ret;
|
||||
+
|
||||
+ if (qemudCmdFlags & QEMUD_CMD_FLAG_DEVICE) {
|
||||
+ if (virAsprintf(&ret, "%s%s", QEMU_DRIVE_HOST_PREFIX, disk->info.alias) < 0) {
|
||||
+ virReportOOMError();
|
||||
+ return NULL;
|
||||
+ }
|
||||
+ } else {
|
||||
+ if (!(ret = strdup(disk->info.alias))) {
|
||||
+ virReportOOMError();
|
||||
+ return NULL;
|
||||
+ }
|
||||
+ }
|
||||
+ return ret;
|
||||
+}
|
||||
+
|
||||
+
|
||||
/* Names used before -drive supported the id= option */
|
||||
static int qemuAssignDeviceDiskAliasFixed(virDomainDiskDefPtr disk)
|
||||
{
|
||||
diff --git a/src/qemu/qemu_conf.h b/src/qemu/qemu_conf.h
|
||||
index 574709e..b2820f0 100644
|
||||
--- a/src/qemu/qemu_conf.h
|
||||
+++ b/src/qemu/qemu_conf.h
|
||||
@@ -220,6 +220,9 @@ char * qemuBuildNicStr(virDomainNetDefPtr net,
|
||||
char * qemuBuildNicDevStr(virDomainNetDefPtr net,
|
||||
int vlan);
|
||||
|
||||
+char *qemuDeviceDriveHostAlias(virDomainDiskDefPtr disk,
|
||||
+ unsigned long long qemudCmdFlags);
|
||||
+
|
||||
/* Both legacy & current support */
|
||||
char *qemuBuildDriveStr(virDomainDiskDefPtr disk,
|
||||
int bootable,
|
||||
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
|
||||
index 0189dcf..7d2f3ef 100644
|
||||
--- a/src/qemu/qemu_driver.c
|
||||
+++ b/src/qemu/qemu_driver.c
|
||||
@@ -6552,11 +6552,13 @@ cleanup:
|
||||
|
||||
static int qemudDomainChangeEjectableMedia(struct qemud_driver *driver,
|
||||
virDomainObjPtr vm,
|
||||
- virDomainDiskDefPtr disk)
|
||||
+ virDomainDiskDefPtr disk,
|
||||
+ unsigned long long qemuCmdFlags)
|
||||
{
|
||||
virDomainDiskDefPtr origdisk = NULL;
|
||||
int i;
|
||||
int ret;
|
||||
+ char *driveAlias = NULL;
|
||||
|
||||
origdisk = NULL;
|
||||
for (i = 0 ; i < vm->def->ndisks ; i++) {
|
||||
@@ -6594,6 +6596,9 @@ static int qemudDomainChangeEjectableMedia(struct qemud_driver *driver,
|
||||
driver->securityDriver->domainSetSecurityImageLabel(vm, disk) < 0)
|
||||
return -1;
|
||||
|
||||
+ if (!(driveAlias = qemuDeviceDriveHostAlias(origdisk, qemuCmdFlags)))
|
||||
+ goto error;
|
||||
+
|
||||
qemuDomainObjPrivatePtr priv = vm->privateData;
|
||||
qemuDomainObjEnterMonitorWithDriver(driver, vm);
|
||||
if (disk->src) {
|
||||
@@ -6605,10 +6610,10 @@ static int qemudDomainChangeEjectableMedia(struct qemud_driver *driver,
|
||||
format = origdisk->driverType;
|
||||
}
|
||||
ret = qemuMonitorChangeMedia(priv->mon,
|
||||
- origdisk->info.alias,
|
||||
+ driveAlias,
|
||||
disk->src, format);
|
||||
} else {
|
||||
- ret = qemuMonitorEjectMedia(priv->mon, origdisk->info.alias);
|
||||
+ ret = qemuMonitorEjectMedia(priv->mon, driveAlias);
|
||||
}
|
||||
qemuDomainObjExitMonitorWithDriver(driver, vm);
|
||||
|
||||
@@ -6625,11 +6630,14 @@ static int qemudDomainChangeEjectableMedia(struct qemud_driver *driver,
|
||||
disk->src = NULL;
|
||||
origdisk->type = disk->type;
|
||||
|
||||
+ VIR_FREE(driveAlias);
|
||||
+
|
||||
virDomainDiskDefFree(disk);
|
||||
|
||||
return ret;
|
||||
|
||||
error:
|
||||
+ VIR_FREE(driveAlias);
|
||||
if (driver->securityDriver &&
|
||||
driver->securityDriver->domainRestoreSecurityImageLabel &&
|
||||
driver->securityDriver->domainRestoreSecurityImageLabel(vm, disk) < 0)
|
||||
@@ -7434,7 +7442,9 @@ static int qemudDomainAttachDevice(virDomainPtr dom,
|
||||
switch (dev->data.disk->device) {
|
||||
case VIR_DOMAIN_DISK_DEVICE_CDROM:
|
||||
case VIR_DOMAIN_DISK_DEVICE_FLOPPY:
|
||||
- ret = qemudDomainChangeEjectableMedia(driver, vm, dev->data.disk);
|
||||
+ ret = qemudDomainChangeEjectableMedia(driver, vm,
|
||||
+ dev->data.disk,
|
||||
+ qemuCmdFlags);
|
||||
if (ret == 0)
|
||||
dev->data.disk = NULL;
|
||||
break;
|
||||
@@ -1,41 +0,0 @@
|
||||
From e3c36a2575bc88a16d776693dc39ea01c780b406 Mon Sep 17 00:00:00 2001
|
||||
From: Jiri Denemark <jdenemar@redhat.com>
|
||||
Date: Tue, 16 Mar 2010 16:03:59 +0100
|
||||
Subject: [PATCH] Use fsync() at the end of file allocation instead of O_DSYNC
|
||||
|
||||
Instead of opening storage file with O_DSYNC, make sure data are written
|
||||
to a disk only before we claim allocation has finished.
|
||||
---
|
||||
src/storage/storage_backend.c | 9 ++++++++-
|
||||
1 files changed, 8 insertions(+), 1 deletions(-)
|
||||
|
||||
diff --git a/src/storage/storage_backend.c b/src/storage/storage_backend.c
|
||||
index ec9fc43..7294a00 100644
|
||||
--- a/src/storage/storage_backend.c
|
||||
+++ b/src/storage/storage_backend.c
|
||||
@@ -331,6 +331,13 @@ static int createRawFileOpHook(int fd, void *data) {
|
||||
goto cleanup;
|
||||
}
|
||||
}
|
||||
+
|
||||
+ if (fsync(fd) < 0) {
|
||||
+ ret = errno;
|
||||
+ virReportSystemError(errno, _("cannot sync data to file '%s'"),
|
||||
+ hdata->vol->target.path);
|
||||
+ goto cleanup;
|
||||
+ }
|
||||
}
|
||||
|
||||
cleanup:
|
||||
@@ -359,7 +366,7 @@ virStorageBackendCreateRaw(virConnectPtr conn ATTRIBUTE_UNUSED,
|
||||
gid_t gid = (vol->target.perms.gid == -1) ? getgid() : vol->target.perms.gid;
|
||||
|
||||
if ((createstat = virFileOperation(vol->target.path,
|
||||
- O_RDWR | O_CREAT | O_EXCL | O_DSYNC,
|
||||
+ O_RDWR | O_CREAT | O_EXCL,
|
||||
vol->target.perms.mode, uid, gid,
|
||||
createRawFileOpHook, &hdata,
|
||||
VIR_FILE_OP_FORCE_PERMS |
|
||||
--
|
||||
1.6.6.1
|
||||
|
||||
@@ -1,12 +0,0 @@
|
||||
diff -rup libvirt-0.7.1/src/util/hostusb.c new/src/hostusb.c
|
||||
--- libvirt-0.7.1/src/util/hostusb.c 2010-06-03 13:51:14.392459000 -0400
|
||||
+++ new/src/util/hostusb.c 2010-06-03 14:49:11.763379000 -0400
|
||||
@@ -123,7 +123,7 @@ static int usbFindBusByVendor(virConnect
|
||||
char *tmpstr = de->d_name;
|
||||
unsigned found_bus, found_addr;
|
||||
|
||||
- if (STREQ(de->d_name, "usb"))
|
||||
+ if (STRPREFIX(de->d_name, "usb"))
|
||||
tmpstr += 3;
|
||||
|
||||
if (virStrToLong_ui(tmpstr, &ignore, 10, &found_bus) < 0) {
|
||||
@@ -1,233 +0,0 @@
|
||||
From 3a441522017aa9c1b8b54d2ce4569d0f0d96fa72 Mon Sep 17 00:00:00 2001
|
||||
From: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Fri, 12 Mar 2010 12:36:56 -0500
|
||||
Subject: [PATCH] qemu: Add some debugging at domain startup
|
||||
|
||||
---
|
||||
src/qemu/qemu_driver.c | 24 +++++++++++++++++++++++-
|
||||
1 files changed, 23 insertions(+), 1 deletions(-)
|
||||
|
||||
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
|
||||
index f8ab545..040d645 100644
|
||||
--- a/src/qemu/qemu_driver.c
|
||||
+++ b/src/qemu/qemu_driver.c
|
||||
@@ -2695,6 +2695,8 @@ static int qemudStartVMDaemon(virConnectPtr conn,
|
||||
|
||||
FD_ZERO(&keepfd);
|
||||
|
||||
+ DEBUG0("Beginning VM startup process");
|
||||
+
|
||||
if (virDomainObjIsActive(vm)) {
|
||||
qemuReportError(VIR_ERR_OPERATION_INVALID,
|
||||
"%s", _("VM is already active"));
|
||||
@@ -2703,22 +2705,27 @@ static int qemudStartVMDaemon(virConnectPtr conn,
|
||||
|
||||
/* If you are using a SecurityDriver with dynamic labelling,
|
||||
then generate a security label for isolation */
|
||||
+ DEBUG0("Generating domain security label (if required)");
|
||||
if (driver->securityDriver &&
|
||||
driver->securityDriver->domainGenSecurityLabel &&
|
||||
driver->securityDriver->domainGenSecurityLabel(vm) < 0)
|
||||
return -1;
|
||||
|
||||
+ DEBUG0("Generating setting domain security labels (if required)");
|
||||
if (driver->securityDriver &&
|
||||
driver->securityDriver->domainSetSecurityAllLabel &&
|
||||
driver->securityDriver->domainSetSecurityAllLabel(vm) < 0)
|
||||
goto cleanup;
|
||||
|
||||
- /* Ensure no historical cgroup for this VM is lieing around bogus settings */
|
||||
+ /* Ensure no historical cgroup for this VM is lying around bogus
|
||||
+ * settings */
|
||||
+ DEBUG0("Ensuring no historical cgroup is lying around");
|
||||
qemuRemoveCgroup(driver, vm, 1);
|
||||
|
||||
if ((vm->def->ngraphics == 1) &&
|
||||
vm->def->graphics[0]->type == VIR_DOMAIN_GRAPHICS_TYPE_VNC &&
|
||||
vm->def->graphics[0]->data.vnc.autoport) {
|
||||
+ DEBUG0("Determining VNC port");
|
||||
int port = qemudNextFreeVNCPort(driver);
|
||||
if (port < 0) {
|
||||
qemuReportError(VIR_ERR_INTERNAL_ERROR,
|
||||
@@ -2735,6 +2742,7 @@ static int qemudStartVMDaemon(virConnectPtr conn,
|
||||
goto cleanup;
|
||||
}
|
||||
|
||||
+ DEBUG0("Creating domain log file");
|
||||
if ((logfile = qemudLogFD(driver, vm->def->name)) < 0)
|
||||
goto cleanup;
|
||||
|
||||
@@ -2751,14 +2759,17 @@ static int qemudStartVMDaemon(virConnectPtr conn,
|
||||
goto cleanup;
|
||||
}
|
||||
|
||||
+ DEBUG0("Determing emulator version");
|
||||
if (qemudExtractVersionInfo(emulator,
|
||||
NULL,
|
||||
&qemuCmdFlags) < 0)
|
||||
goto cleanup;
|
||||
|
||||
+ DEBUG0("Setting up domain cgroup (if required)");
|
||||
if (qemuSetupCgroup(driver, vm) < 0)
|
||||
goto cleanup;
|
||||
|
||||
+ DEBUG0("Preparing host devices");
|
||||
if (qemuPrepareHostDevices(driver, vm->def) < 0)
|
||||
goto cleanup;
|
||||
|
||||
@@ -2767,6 +2778,7 @@ static int qemudStartVMDaemon(virConnectPtr conn,
|
||||
goto cleanup;
|
||||
}
|
||||
|
||||
+ DEBUG0("Preparing monitor state");
|
||||
if (qemuPrepareMonitorChr(driver, priv->monConfig, vm->def->name) < 0)
|
||||
goto cleanup;
|
||||
|
||||
@@ -2798,6 +2810,7 @@ static int qemudStartVMDaemon(virConnectPtr conn,
|
||||
* use in hotplug
|
||||
*/
|
||||
if (qemuCmdFlags & QEMUD_CMD_FLAG_DEVICE) {
|
||||
+ DEBUG0("Assigning domain PCI addresses");
|
||||
/* Populate cache with current addresses */
|
||||
if (priv->pciaddrs) {
|
||||
qemuDomainPCIAddressSetFree(priv->pciaddrs);
|
||||
@@ -2816,6 +2829,7 @@ static int qemudStartVMDaemon(virConnectPtr conn,
|
||||
priv->persistentAddrs = 0;
|
||||
}
|
||||
|
||||
+ DEBUG0("Building emulator command line");
|
||||
vm->def->id = driver->nextvmid++;
|
||||
if (qemudBuildCommandLine(conn, driver, vm->def, priv->monConfig,
|
||||
priv->monJSON, qemuCmdFlags, &argv, &progenv,
|
||||
@@ -2899,25 +2913,31 @@ static int qemudStartVMDaemon(virConnectPtr conn,
|
||||
if (ret == -1) /* The VM failed to start */
|
||||
goto cleanup;
|
||||
|
||||
+ DEBUG0("Waiting for monitor to show up");
|
||||
if (qemudWaitForMonitor(driver, vm, pos) < 0)
|
||||
goto abort;
|
||||
|
||||
+ DEBUG0("Detecting VCPU PIDs");
|
||||
if (qemuDetectVcpuPIDs(driver, vm) < 0)
|
||||
goto abort;
|
||||
|
||||
+ DEBUG0("Setting CPU affinity");
|
||||
if (qemudInitCpuAffinity(vm) < 0)
|
||||
goto abort;
|
||||
|
||||
+ DEBUG0("Setting any required VM passwords");
|
||||
if (qemuInitPasswords(conn, driver, vm, qemuCmdFlags) < 0)
|
||||
goto abort;
|
||||
|
||||
/* If we have -device, then addresses are assigned explicitly.
|
||||
* If not, then we have to detect dynamic ones here */
|
||||
if (!(qemuCmdFlags & QEMUD_CMD_FLAG_DEVICE)) {
|
||||
+ DEBUG0("Determining domain device PCI addresses");
|
||||
if (qemuInitPCIAddresses(driver, vm) < 0)
|
||||
goto abort;
|
||||
}
|
||||
|
||||
+ DEBUG0("Setting initial memory amount");
|
||||
qemuDomainObjEnterMonitorWithDriver(driver, vm);
|
||||
if (qemuMonitorSetBalloon(priv->mon, vm->def->memory) < 0) {
|
||||
qemuDomainObjExitMonitorWithDriver(driver, vm);
|
||||
@@ -2925,6 +2945,7 @@ static int qemudStartVMDaemon(virConnectPtr conn,
|
||||
}
|
||||
|
||||
if (migrateFrom == NULL) {
|
||||
+ DEBUG0("Starting domain CPUs");
|
||||
/* Allow the CPUS to start executing */
|
||||
if (qemuMonitorStartCPUs(priv->mon, conn) < 0) {
|
||||
if (virGetLastError() == NULL)
|
||||
@@ -2937,6 +2958,7 @@ static int qemudStartVMDaemon(virConnectPtr conn,
|
||||
qemuDomainObjExitMonitorWithDriver(driver, vm);
|
||||
|
||||
|
||||
+ DEBUG0("Writing domain status to disk");
|
||||
if (virDomainSaveStatus(driver->caps, driver->stateDir, vm) < 0)
|
||||
goto abort;
|
||||
|
||||
--
|
||||
1.6.6.1
|
||||
|
||||
From 6d5c8a8f51db8ce97ab35ab6022dd5c94ab016b4 Mon Sep 17 00:00:00 2001
|
||||
From: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Fri, 12 Mar 2010 12:37:52 -0500
|
||||
Subject: [PATCH] qemu: Fix USB by product with security enabled
|
||||
|
||||
We need to call PrepareHostdevs to determine the USB device path before
|
||||
any security calls. PrepareHostUSBDevices was also incorrectly skipping
|
||||
all USB devices.
|
||||
---
|
||||
src/qemu/qemu_driver.c | 11 ++++++-----
|
||||
1 files changed, 6 insertions(+), 5 deletions(-)
|
||||
|
||||
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
|
||||
index 040d645..b17d26d 100644
|
||||
--- a/src/qemu/qemu_driver.c
|
||||
+++ b/src/qemu/qemu_driver.c
|
||||
@@ -2360,7 +2360,7 @@ qemuPrepareHostUSBDevices(struct qemud_driver *driver ATTRIBUTE_UNUSED,
|
||||
|
||||
if (hostdev->mode != VIR_DOMAIN_HOSTDEV_MODE_SUBSYS)
|
||||
continue;
|
||||
- if (hostdev->source.subsys.type != VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_PCI)
|
||||
+ if (hostdev->source.subsys.type != VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_USB)
|
||||
continue;
|
||||
|
||||
/* Resolve a vendor/product to bus/device */
|
||||
@@ -2703,6 +2703,11 @@ static int qemudStartVMDaemon(virConnectPtr conn,
|
||||
return -1;
|
||||
}
|
||||
|
||||
+ /* Must be run before security labelling */
|
||||
+ DEBUG0("Preparing host devices");
|
||||
+ if (qemuPrepareHostDevices(driver, vm->def) < 0)
|
||||
+ goto cleanup;
|
||||
+
|
||||
/* If you are using a SecurityDriver with dynamic labelling,
|
||||
then generate a security label for isolation */
|
||||
DEBUG0("Generating domain security label (if required)");
|
||||
@@ -2769,10 +2774,6 @@ static int qemudStartVMDaemon(virConnectPtr conn,
|
||||
if (qemuSetupCgroup(driver, vm) < 0)
|
||||
goto cleanup;
|
||||
|
||||
- DEBUG0("Preparing host devices");
|
||||
- if (qemuPrepareHostDevices(driver, vm->def) < 0)
|
||||
- goto cleanup;
|
||||
-
|
||||
if (VIR_ALLOC(priv->monConfig) < 0) {
|
||||
virReportOOMError();
|
||||
goto cleanup;
|
||||
--
|
||||
1.6.6.1
|
||||
|
||||
From 65e97240e6e4606820dd1c42ac172319e0af4d8d Mon Sep 17 00:00:00 2001
|
||||
From: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Mon, 22 Mar 2010 10:45:36 -0400
|
||||
Subject: [PATCH] security: selinux: Fix crash when releasing non-existent label
|
||||
|
||||
This can be triggered by the qemuStartVMDaemon cleanup path if a
|
||||
VM references a non-existent USB device (by product) in the XML.
|
||||
|
||||
Signed-off-by: Cole Robinson <crobinso@redhat.com>
|
||||
---
|
||||
src/security/security_selinux.c | 3 ++-
|
||||
1 files changed, 2 insertions(+), 1 deletions(-)
|
||||
|
||||
diff --git a/src/security/security_selinux.c b/src/security/security_selinux.c
|
||||
index 975b315..6680e2d 100644
|
||||
--- a/src/security/security_selinux.c
|
||||
+++ b/src/security/security_selinux.c
|
||||
@@ -632,7 +632,8 @@ SELinuxReleaseSecurityLabel(virDomainObjPtr vm)
|
||||
{
|
||||
const virSecurityLabelDefPtr secdef = &vm->def->seclabel;
|
||||
|
||||
- if (secdef->type == VIR_DOMAIN_SECLABEL_STATIC)
|
||||
+ if (secdef->type == VIR_DOMAIN_SECLABEL_STATIC ||
|
||||
+ secdef->label == NULL)
|
||||
return 0;
|
||||
|
||||
context_t con = context_new(secdef->label);
|
||||
--
|
||||
1.6.6.1
|
||||
|
||||
@@ -1,35 +0,0 @@
|
||||
commit 9d0adf249827dde9e1c0d1c19513cf6018ceb34e
|
||||
Author: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Wed May 19 15:57:56 2010 -0400
|
||||
|
||||
daemon: A few initscript corrections
|
||||
|
||||
Fedora bug https://bugzilla.redhat.com/show_bug.cgi?id=565238
|
||||
|
||||
- Avahi service is called 'avahi-daemon'
|
||||
- chkconfig descriptions must use \ for line continuations
|
||||
|
||||
diff --git a/daemon/libvirtd.init.in b/daemon/libvirtd.init.in
|
||||
index d4dc98b..809433e 100644
|
||||
--- a/daemon/libvirtd.init.in
|
||||
+++ b/daemon/libvirtd.init.in
|
||||
@@ -9,7 +9,7 @@
|
||||
# Should-Start: $named
|
||||
# Should-Start: xend
|
||||
# Should-Start: hal
|
||||
-# Should-Start: avahi
|
||||
+# Should-Start: avahi-daemon
|
||||
# Required-Stop: $network messagebus
|
||||
# Should-Stop: $named
|
||||
# Default-Start: 3 4 5
|
||||
@@ -24,8 +24,8 @@
|
||||
# libvirtd: guest and virtual network management daemon
|
||||
#
|
||||
# chkconfig: 345 97 03
|
||||
-# description: This is a daemon for managing guest instances
|
||||
-# and libvirt virtual networks
|
||||
+# description: This is a daemon for managing guest instances \
|
||||
+# and libvirt virtual networks \
|
||||
# See http://libvirt.org
|
||||
#
|
||||
# processname: libvirtd
|
||||
@@ -1,65 +0,0 @@
|
||||
commit e5f31f461f63bbad211e84b810d6ba43a705f9dd
|
||||
Author: Justin Clift <justin@salasaga.org>
|
||||
Date: Sun May 30 13:28:42 2010 +1000
|
||||
|
||||
Trivial virsh.pod additions --all for "list" command and similar
|
||||
|
||||
This is just a trivial patch to virsh.pod (from git master). It adds the
|
||||
following pieces to the virsh man page:
|
||||
|
||||
+ Shows the --inactive and --all optional parameters for the list
|
||||
command.
|
||||
|
||||
Closes Bugzilla #575512, reported by Renich Bon Ciric
|
||||
https://bugzilla.redhat.com/show_bug.cgi?id=575512
|
||||
|
||||
+ Corrects the existing description of the list command, to now say
|
||||
that only running domains are listed if no domains are specified.
|
||||
|
||||
The man page up until this point has said all domains are listed if
|
||||
no domains are specified, which is incorrect.
|
||||
|
||||
+ Adds the "shut off" state to the list of states for the list
|
||||
command.
|
||||
|
||||
+ Adds a missing =back around line 755, that pod2man was complaining
|
||||
was missing.
|
||||
|
||||
diff --git a/tools/virsh.pod b/tools/virsh.pod
|
||||
index cf7585d..495bb46 100644
|
||||
--- a/tools/virsh.pod
|
||||
+++ b/tools/virsh.pod
|
||||
@@ -156,10 +156,10 @@ description see:
|
||||
L<http://libvirt.org/formatcaps.html>
|
||||
The XML also show the NUMA topology information if available.
|
||||
|
||||
-=item B<list>
|
||||
+=item B<list> optional I<--inactive> I<--all>
|
||||
|
||||
Prints information about one or more domains. If no domains are
|
||||
-specified it prints out information about all domains.
|
||||
+specified it prints out information about running domains.
|
||||
|
||||
An example format for the list is as follows:
|
||||
|
||||
@@ -177,7 +177,7 @@ State is the run state (see below).
|
||||
|
||||
B<STATES>
|
||||
|
||||
-The State field lists 6 states for a domain, and which ones the
|
||||
+The State field lists 7 states for a domain, and which ones the
|
||||
current domain is in.
|
||||
|
||||
=over 4
|
||||
@@ -205,6 +205,11 @@ The domain is in the process of shutting down, i.e. the guest operating system
|
||||
has been notified and should be in the process of stopping its operations
|
||||
gracefully.
|
||||
|
||||
+=item B<shut off>
|
||||
+
|
||||
+The domain is not running. Usually this indicates the domain has been
|
||||
+shut down completely, or has not been started.
|
||||
+
|
||||
=item B<crashed>
|
||||
|
||||
The domain has crashed, which is always a violent ending. Usually
|
||||
@@ -1,169 +0,0 @@
|
||||
commit a83fe2c23efad190a1e00e448f607fe032650fd6
|
||||
Author: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Thu May 20 19:31:16 2010 -0400
|
||||
|
||||
network: bridge: Don't start network if it collides with host routing
|
||||
|
||||
Fedora bug https://bugzilla.redhat.com/show_bug.cgi?id=235961
|
||||
|
||||
If using the default virtual network, an easy way to lose guest network
|
||||
connectivity is to install libvirt inside the VM. The autostarted
|
||||
default network inside the guest collides with host virtual network
|
||||
routing. This is a long standing issue that has caused users quite a
|
||||
bit of pain and confusion.
|
||||
|
||||
On network startup, parse /proc/net/route and compare the requested
|
||||
IP+netmask against host routing destinations: if any matches are found,
|
||||
refuse to start the network.
|
||||
|
||||
v2: Drop sscanf, fix a comment typo, comment that function could use
|
||||
libnl instead of /proc
|
||||
|
||||
v3: Consider route netmask. Compare binary data rather than convert to
|
||||
string.
|
||||
|
||||
v4: Return to using sscanf, drop inet functions in favor of virSocket,
|
||||
parsing safety checks. Don't make parse failures fatal, in case
|
||||
expected format changes.
|
||||
|
||||
v5: Try and continue if we receive unexpected. Delimit parsed lines to
|
||||
prevent scanning past newline
|
||||
|
||||
diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c
|
||||
index 5d7ef19..7ab3f3e 100644
|
||||
--- a/src/network/bridge_driver.c
|
||||
+++ b/src/network/bridge_driver.c
|
||||
@@ -57,6 +57,7 @@
|
||||
#include "iptables.h"
|
||||
#include "bridge.h"
|
||||
#include "logging.h"
|
||||
+#include "util/network.h"
|
||||
|
||||
#define NETWORK_PID_DIR LOCAL_STATE_DIR "/run/libvirt/network"
|
||||
#define NETWORK_STATE_DIR LOCAL_STATE_DIR "/lib/libvirt/network"
|
||||
@@ -908,6 +909,114 @@ cleanup:
|
||||
return ret;
|
||||
}
|
||||
|
||||
+#define PROC_NET_ROUTE "/proc/net/route"
|
||||
+
|
||||
+/* XXX: This function can be a lot more exhaustive, there are certainly
|
||||
+ * other scenarios where we can ruin host network connectivity.
|
||||
+ * XXX: Using a proper library is preferred over parsing /proc
|
||||
+ */
|
||||
+static int networkCheckRouteCollision(virNetworkObjPtr network)
|
||||
+{
|
||||
+ int ret = -1, len;
|
||||
+ unsigned int net_dest;
|
||||
+ char *cur, *buf = NULL;
|
||||
+ enum {MAX_ROUTE_SIZE = 1024*64};
|
||||
+ virSocketAddr inaddress, innetmask;
|
||||
+
|
||||
+ if (!network->def->ipAddress || !network->def->netmask)
|
||||
+ return 0;
|
||||
+
|
||||
+ if (virSocketParseAddr(network->def->ipAddress, &inaddress, 0) < 0) {
|
||||
+ networkReportError(VIR_ERR_INTERNAL_ERROR,
|
||||
+ _("cannot parse IP address '%s'"),
|
||||
+ network->def->ipAddress);
|
||||
+ goto error;
|
||||
+ }
|
||||
+
|
||||
+ if (virSocketParseAddr(network->def->netmask, &innetmask, 0) < 0) {
|
||||
+ networkReportError(VIR_ERR_INTERNAL_ERROR,
|
||||
+ _("cannot parse netmask '%s'"),
|
||||
+ network->def->netmask);
|
||||
+ goto error;
|
||||
+ }
|
||||
+
|
||||
+ if (inaddress.stor.ss_family != AF_INET ||
|
||||
+ innetmask.stor.ss_family != AF_INET) {
|
||||
+ /* Only support collision check for IPv4 */
|
||||
+ goto out;
|
||||
+ }
|
||||
+
|
||||
+ net_dest = (inaddress.inet4.sin_addr.s_addr &
|
||||
+ innetmask.inet4.sin_addr.s_addr);
|
||||
+
|
||||
+ /* Read whole routing table into memory */
|
||||
+ if ((len = virFileReadAll(PROC_NET_ROUTE, MAX_ROUTE_SIZE, &buf)) < 0)
|
||||
+ goto error;
|
||||
+
|
||||
+ /* Dropping the last character shouldn't hurt */
|
||||
+ if (len > 0)
|
||||
+ buf[len-1] = '\0';
|
||||
+
|
||||
+ VIR_DEBUG("%s output:\n%s", PROC_NET_ROUTE, buf);
|
||||
+
|
||||
+ if (!STRPREFIX (buf, "Iface"))
|
||||
+ goto out;
|
||||
+
|
||||
+ /* First line is just headings, skip it */
|
||||
+ cur = strchr(buf, '\n');
|
||||
+ if (cur)
|
||||
+ cur++;
|
||||
+
|
||||
+ while (cur) {
|
||||
+ char iface[17], dest[128], mask[128];
|
||||
+ unsigned int addr_val, mask_val;
|
||||
+ int num;
|
||||
+
|
||||
+ /* NUL-terminate the line, so sscanf doesn't go beyond a newline. */
|
||||
+ char *nl = strchr(cur, '\n');
|
||||
+ if (nl) {
|
||||
+ *nl++ = '\0';
|
||||
+ }
|
||||
+
|
||||
+ num = sscanf(cur, "%16s %127s %*s %*s %*s %*s %*s %127s",
|
||||
+ iface, dest, mask);
|
||||
+ cur = nl;
|
||||
+
|
||||
+ if (num != 3) {
|
||||
+ VIR_DEBUG("Failed to parse %s", PROC_NET_ROUTE);
|
||||
+ continue;
|
||||
+ }
|
||||
+
|
||||
+ if (virStrToLong_ui(dest, NULL, 16, &addr_val) < 0) {
|
||||
+ VIR_DEBUG("Failed to convert network address %s to uint", dest);
|
||||
+ continue;
|
||||
+ }
|
||||
+
|
||||
+ if (virStrToLong_ui(mask, NULL, 16, &mask_val) < 0) {
|
||||
+ VIR_DEBUG("Failed to convert network mask %s to uint", mask);
|
||||
+ continue;
|
||||
+ }
|
||||
+
|
||||
+ addr_val &= mask_val;
|
||||
+
|
||||
+ if ((net_dest == addr_val) &&
|
||||
+ (innetmask.inet4.sin_addr.s_addr == mask_val)) {
|
||||
+ networkReportError(VIR_ERR_INTERNAL_ERROR,
|
||||
+ _("Network %s/%s is already in use by "
|
||||
+ "interface %s"),
|
||||
+ network->def->ipAddress,
|
||||
+ network->def->netmask, iface);
|
||||
+ goto error;
|
||||
+ }
|
||||
+ }
|
||||
+
|
||||
+out:
|
||||
+ ret = 0;
|
||||
+error:
|
||||
+ VIR_FREE(buf);
|
||||
+ return ret;
|
||||
+}
|
||||
+
|
||||
static int networkStartNetworkDaemon(struct network_driver *driver,
|
||||
virNetworkObjPtr network)
|
||||
{
|
||||
@@ -919,6 +1028,10 @@ static int networkStartNetworkDaemon(struct network_driver *driver,
|
||||
return -1;
|
||||
}
|
||||
|
||||
+ /* Check to see if network collides with an existing route */
|
||||
+ if (networkCheckRouteCollision(network) < 0)
|
||||
+ return -1;
|
||||
+
|
||||
if ((err = brAddBridge(driver->brctl, network->def->bridge))) {
|
||||
virReportSystemError(err,
|
||||
_("cannot create bridge '%s'"),
|
||||
@@ -1,26 +0,0 @@
|
||||
commit b7a7b3365145f6e9e434a3265a58666cd2e6d8dd
|
||||
Author: Guido Günther <agx@sigxcpu.org>
|
||||
Date: Wed Mar 17 21:04:11 2010 +0100
|
||||
|
||||
Don't crash without a security driver
|
||||
|
||||
"virsh dominfo <vm>" crashes if there's no primary security driver set
|
||||
since we only intialize the secmodel.model and secmodel.doi if we have
|
||||
one. Attached patch checks for securityPrimaryDriver instead of
|
||||
securityDriver since the later is always set in qemudSecurityInit().
|
||||
|
||||
Closes: http://bugs.debian.org/574359
|
||||
|
||||
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
|
||||
index 1f2b11d..257f914 100644
|
||||
--- a/src/qemu/qemu_driver.c
|
||||
+++ b/src/qemu/qemu_driver.c
|
||||
@@ -4979,7 +4979,7 @@ static int qemudNodeGetSecurityModel(virConnectPtr conn,
|
||||
int ret = 0;
|
||||
|
||||
qemuDriverLock(driver);
|
||||
- if (!driver->securityDriver) {
|
||||
+ if (!driver->securityPrimaryDriver) {
|
||||
memset(secmodel, 0, sizeof (*secmodel));
|
||||
goto cleanup;
|
||||
}
|
||||
@@ -1,77 +0,0 @@
|
||||
commit 74c7a3463d18a530d6d749d0199061b5d3f17faa
|
||||
Author: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Tue May 11 14:44:34 2010 -0400
|
||||
|
||||
node_device: udev: Fix PCI product/vendor swappage
|
||||
|
||||
Product and vendor values were swapped in the XML, which made virt-manager
|
||||
PCI device listing kinda useless.
|
||||
|
||||
diff --git a/src/node_device/node_device_udev.c b/src/node_device/node_device_udev.c
|
||||
index bcfe991..4a9d65f 100644
|
||||
--- a/src/node_device/node_device_udev.c
|
||||
+++ b/src/node_device/node_device_udev.c
|
||||
@@ -382,8 +382,8 @@ static int udevTranslatePCIIds(unsigned int vendor,
|
||||
|
||||
/* pci_get_strings returns void */
|
||||
pci_get_strings(&m,
|
||||
- &vendor_name,
|
||||
&device_name,
|
||||
+ &vendor_name,
|
||||
NULL,
|
||||
NULL);
|
||||
|
||||
commit 75d88455f54088f88bc7a503da0a4cd413ef7b95
|
||||
Author: Klaus Ethgen <Klaus@Ethgen.de>
|
||||
Date: Tue Apr 27 09:20:47 2010 +0200
|
||||
|
||||
The base used for conversion of USB values should be 16 not 10.
|
||||
|
||||
Signed-off-by: Guido Günther <agx@sigxcpu.org>
|
||||
|
||||
diff --git a/src/node_device/node_device_udev.c b/src/node_device/node_device_udev.c
|
||||
index b12a49e..3a5a7e2 100644
|
||||
--- a/src/node_device/node_device_udev.c
|
||||
+++ b/src/node_device/node_device_udev.c
|
||||
@@ -548,8 +548,6 @@ out:
|
||||
}
|
||||
|
||||
|
||||
-/* XXX Is 10 the correct base for the Number/Class/SubClass/Protocol
|
||||
- * conversions? */
|
||||
static int udevProcessUSBInterface(struct udev_device *device,
|
||||
virNodeDeviceDefPtr def)
|
||||
{
|
||||
@@ -559,28 +557,28 @@ static int udevProcessUSBInterface(struct udev_device *device,
|
||||
if (udevGetUintSysfsAttr(device,
|
||||
"bInterfaceNumber",
|
||||
&data->usb_if.number,
|
||||
- 10) == PROPERTY_ERROR) {
|
||||
+ 16) == PROPERTY_ERROR) {
|
||||
goto out;
|
||||
}
|
||||
|
||||
if (udevGetUintSysfsAttr(device,
|
||||
"bInterfaceClass",
|
||||
&data->usb_if._class,
|
||||
- 10) == PROPERTY_ERROR) {
|
||||
+ 16) == PROPERTY_ERROR) {
|
||||
goto out;
|
||||
}
|
||||
|
||||
if (udevGetUintSysfsAttr(device,
|
||||
"bInterfaceSubClass",
|
||||
&data->usb_if.subclass,
|
||||
- 10) == PROPERTY_ERROR) {
|
||||
+ 16) == PROPERTY_ERROR) {
|
||||
goto out;
|
||||
}
|
||||
|
||||
if (udevGetUintSysfsAttr(device,
|
||||
"bInterfaceProtocol",
|
||||
&data->usb_if.protocol,
|
||||
- 10) == PROPERTY_ERROR) {
|
||||
+ 16) == PROPERTY_ERROR) {
|
||||
goto out;
|
||||
}
|
||||
|
||||
@@ -1,50 +0,0 @@
|
||||
commit e984019688509605966c03cd77f4591d2cc222d3
|
||||
Author: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Fri Apr 30 18:14:35 2010 +0200
|
||||
|
||||
domain: Fix PCI address decimal parsing regression
|
||||
|
||||
<hostdev> address parsing previously attempted to detect the number
|
||||
base: currently it is hardcoded to base 16, which can break PCI
|
||||
assignment via virt-manager. Revert to the previous behavior.
|
||||
|
||||
* src/conf/domain_conf.c: virDomainDevicePCIAddressParseXML, switch to
|
||||
virStrToLong_ui(bus, NULL, 0, ...) to autodetect base
|
||||
|
||||
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
|
||||
index 1607e8b..546ddf2 100644
|
||||
--- a/src/conf/domain_conf.c
|
||||
+++ b/src/conf/domain_conf.c
|
||||
@@ -1079,28 +1079,28 @@ virDomainDevicePCIAddressParseXML(xmlNodePtr node,
|
||||
function = virXMLPropString(node, "function");
|
||||
|
||||
if (domain &&
|
||||
- virStrToLong_ui(domain, NULL, 16, &addr->domain) < 0) {
|
||||
+ virStrToLong_ui(domain, NULL, 0, &addr->domain) < 0) {
|
||||
virDomainReportError(VIR_ERR_INTERNAL_ERROR, "%s",
|
||||
_("Cannot parse <address> 'domain' attribute"));
|
||||
goto cleanup;
|
||||
}
|
||||
|
||||
if (bus &&
|
||||
- virStrToLong_ui(bus, NULL, 16, &addr->bus) < 0) {
|
||||
+ virStrToLong_ui(bus, NULL, 0, &addr->bus) < 0) {
|
||||
virDomainReportError(VIR_ERR_INTERNAL_ERROR, "%s",
|
||||
_("Cannot parse <address> 'bus' attribute"));
|
||||
goto cleanup;
|
||||
}
|
||||
|
||||
if (slot &&
|
||||
- virStrToLong_ui(slot, NULL, 16, &addr->slot) < 0) {
|
||||
+ virStrToLong_ui(slot, NULL, 0, &addr->slot) < 0) {
|
||||
virDomainReportError(VIR_ERR_INTERNAL_ERROR, "%s",
|
||||
_("Cannot parse <address> 'slot' attribute"));
|
||||
goto cleanup;
|
||||
}
|
||||
|
||||
if (function &&
|
||||
- virStrToLong_ui(function, NULL, 16, &addr->function) < 0) {
|
||||
+ virStrToLong_ui(function, NULL, 0, &addr->function) < 0) {
|
||||
virDomainReportError(VIR_ERR_INTERNAL_ERROR, "%s",
|
||||
_("Cannot parse <address> 'function' attribute"));
|
||||
goto cleanup;
|
||||
@@ -1,108 +0,0 @@
|
||||
commit 83be64034a0b530c904ceb4fd1ed1c10b5cdf4bf
|
||||
Author: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Mon May 17 10:15:53 2010 -0400
|
||||
|
||||
qemu: Report cmdline output if VM dies early
|
||||
|
||||
qemuReadLogOutput early VM death detection is racy and won't always work.
|
||||
Startup then errors when connecting to the VM monitor. This won't report
|
||||
the emulator cmdline output which is typically the most useful diagnostic.
|
||||
|
||||
Check if the VM has died at the very end of the monitor connection step,
|
||||
and if so, report the cmdline output.
|
||||
|
||||
See also: https://bugzilla.redhat.com/show_bug.cgi?id=581381
|
||||
|
||||
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
|
||||
index ab6bec8..582fdee 100644
|
||||
--- a/src/qemu/qemu_driver.c
|
||||
+++ b/src/qemu/qemu_driver.c
|
||||
@@ -2034,39 +2034,47 @@ static void qemudFreePtyPath(void *payload, const char *name ATTRIBUTE_UNUSED)
|
||||
VIR_FREE(payload);
|
||||
}
|
||||
|
||||
+static void
|
||||
+qemuReadLogFD(int logfd, char *buf, int maxlen, int off)
|
||||
+{
|
||||
+ int ret;
|
||||
+ char *tmpbuf = buf + off;
|
||||
+
|
||||
+ ret = saferead(logfd, tmpbuf, maxlen - off - 1);
|
||||
+ if (ret < 0) {
|
||||
+ ret = 0;
|
||||
+ }
|
||||
+
|
||||
+ tmpbuf[ret] = '\0';
|
||||
+}
|
||||
+
|
||||
static int
|
||||
qemudWaitForMonitor(struct qemud_driver* driver,
|
||||
virDomainObjPtr vm, off_t pos)
|
||||
{
|
||||
- char buf[4096]; /* Plenty of space to get startup greeting */
|
||||
+ char buf[4096] = ""; /* Plenty of space to get startup greeting */
|
||||
int logfd;
|
||||
int ret = -1;
|
||||
+ virHashTablePtr paths = NULL;
|
||||
|
||||
- if ((logfd = qemudLogReadFD(driver->logDir, vm->def->name, pos))
|
||||
- < 0)
|
||||
+ if ((logfd = qemudLogReadFD(driver->logDir, vm->def->name, pos)) < 0)
|
||||
return -1;
|
||||
|
||||
- ret = qemudReadLogOutput(vm, logfd, buf, sizeof(buf),
|
||||
- qemudFindCharDevicePTYs,
|
||||
- "console", 30);
|
||||
- if (close(logfd) < 0) {
|
||||
- char ebuf[4096];
|
||||
- VIR_WARN(_("Unable to close logfile: %s"),
|
||||
- virStrerror(errno, ebuf, sizeof ebuf));
|
||||
- }
|
||||
-
|
||||
- if (ret < 0)
|
||||
- return -1;
|
||||
+ if (qemudReadLogOutput(vm, logfd, buf, sizeof(buf),
|
||||
+ qemudFindCharDevicePTYs,
|
||||
+ "console", 30) < 0)
|
||||
+ goto closelog;
|
||||
|
||||
VIR_DEBUG("Connect monitor to %p '%s'", vm, vm->def->name);
|
||||
- if (qemuConnectMonitor(driver, vm) < 0)
|
||||
- return -1;
|
||||
+ if (qemuConnectMonitor(driver, vm) < 0) {
|
||||
+ goto cleanup;
|
||||
+ }
|
||||
|
||||
/* Try to get the pty path mappings again via the monitor. This is much more
|
||||
* reliable if it's available.
|
||||
* Note that the monitor itself can be on a pty, so we still need to try the
|
||||
* log output method. */
|
||||
- virHashTablePtr paths = virHashCreate(0);
|
||||
+ paths = virHashCreate(0);
|
||||
if (paths == NULL) {
|
||||
virReportOOMError();
|
||||
goto cleanup;
|
||||
@@ -2087,6 +2095,23 @@ cleanup:
|
||||
virHashFree(paths, qemudFreePtyPath);
|
||||
}
|
||||
|
||||
+ if (kill(vm->pid, 0) == -1 && errno == ESRCH) {
|
||||
+ /* VM is dead, any other error raised in the interim is probably
|
||||
+ * not as important as the qemu cmdline output */
|
||||
+ qemuReadLogFD(logfd, buf, sizeof(buf), strlen(buf));
|
||||
+ qemuReportError(VIR_ERR_INTERNAL_ERROR,
|
||||
+ _("process exited while connecting to monitor: %s"),
|
||||
+ buf);
|
||||
+ ret = -1;
|
||||
+ }
|
||||
+
|
||||
+closelog:
|
||||
+ if (close(logfd) < 0) {
|
||||
+ char ebuf[4096];
|
||||
+ VIR_WARN(_("Unable to close logfile: %s"),
|
||||
+ virStrerror(errno, ebuf, sizeof ebuf));
|
||||
+ }
|
||||
+
|
||||
return ret;
|
||||
}
|
||||
|
||||
@@ -1,155 +0,0 @@
|
||||
diff -rup libvirt-0.7.7/src/conf/storage_conf.c new/src/conf/storage_conf.c
|
||||
--- libvirt-0.7.7/src/conf/storage_conf.c 2010-03-05 09:46:29.000000000 -0500
|
||||
+++ new/src/conf/storage_conf.c 2010-06-17 12:28:44.319588000 -0400
|
||||
@@ -601,6 +601,7 @@ virStoragePoolDefParseXML(xmlXPathContex
|
||||
xmlNodePtr source_node;
|
||||
char *type = NULL;
|
||||
char *uuid = NULL;
|
||||
+ char *tmppath;
|
||||
|
||||
if (VIR_ALLOC(ret) < 0) {
|
||||
virReportOOMError();
|
||||
@@ -698,11 +699,16 @@ virStoragePoolDefParseXML(xmlXPathContex
|
||||
}
|
||||
}
|
||||
|
||||
- if ((ret->target.path = virXPathString("string(./target/path)", ctxt)) == NULL) {
|
||||
+ if ((tmppath = virXPathString("string(./target/path)", ctxt)) == NULL) {
|
||||
virStorageReportError(VIR_ERR_XML_ERROR,
|
||||
"%s", _("missing storage pool target path"));
|
||||
goto cleanup;
|
||||
}
|
||||
+ ret->target.path = virFileSanitizePath(tmppath);
|
||||
+ VIR_FREE(tmppath);
|
||||
+ if (!ret->target.path)
|
||||
+ goto cleanup;
|
||||
+
|
||||
|
||||
if (virStorageDefParsePerms(ctxt, &ret->target.perms,
|
||||
"./target/permissions", 0700) < 0)
|
||||
diff -rup libvirt-0.7.7/src/libvirt_private.syms new/src/libvirt_private.syms
|
||||
--- libvirt-0.7.7/src/libvirt_private.syms 2010-03-05 10:45:23.000000000 -0500
|
||||
+++ new/src/libvirt_private.syms 2010-06-17 12:28:44.334585000 -0400
|
||||
@@ -582,6 +582,7 @@ virFileReadLimFD;
|
||||
virFilePid;
|
||||
virFileReadPid;
|
||||
virFileLinkPointsTo;
|
||||
+virFileSanitizePath;
|
||||
virParseNumber;
|
||||
virAsprintf;
|
||||
virRun;
|
||||
diff -rup libvirt-0.7.7/src/storage/storage_driver.c new/src/storage/storage_driver.c
|
||||
--- libvirt-0.7.7/src/storage/storage_driver.c 2010-03-05 09:46:29.000000000 -0500
|
||||
+++ new/src/storage/storage_driver.c 2010-06-17 12:28:44.346586000 -0400
|
||||
@@ -1200,6 +1200,11 @@ storageVolumeLookupByPath(virConnectPtr
|
||||
virStorageDriverStatePtr driver = conn->storagePrivateData;
|
||||
unsigned int i;
|
||||
virStorageVolPtr ret = NULL;
|
||||
+ char *cleanpath;
|
||||
+
|
||||
+ cleanpath = virFileSanitizePath(path);
|
||||
+ if (!cleanpath)
|
||||
+ return NULL;
|
||||
|
||||
storageDriverLock(driver);
|
||||
for (i = 0 ; i < driver->pools.count && !ret ; i++) {
|
||||
@@ -1209,7 +1214,7 @@ storageVolumeLookupByPath(virConnectPtr
|
||||
const char *stable_path;
|
||||
|
||||
stable_path = virStorageBackendStablePath(driver->pools.objs[i],
|
||||
- path);
|
||||
+ cleanpath);
|
||||
/*
|
||||
* virStorageBackendStablePath already does
|
||||
* virStorageReportError if it fails; we just need to keep
|
||||
@@ -1238,6 +1243,7 @@ storageVolumeLookupByPath(virConnectPtr
|
||||
"%s", _("no storage vol with matching path"));
|
||||
|
||||
cleanup:
|
||||
+ VIR_FREE(cleanpath);
|
||||
storageDriverUnlock(driver);
|
||||
return ret;
|
||||
}
|
||||
diff -rup libvirt-0.7.7/src/util/util.c new/src/util/util.c
|
||||
--- libvirt-0.7.7/src/util/util.c 2010-03-03 05:48:25.000000000 -0500
|
||||
+++ new/src/util/util.c 2010-06-17 12:28:44.357588000 -0400
|
||||
@@ -1867,6 +1867,55 @@ int virFileAbsPath(const char *path, cha
|
||||
return 0;
|
||||
}
|
||||
|
||||
+/* Remove spurious / characters from a path. The result must be freed */
|
||||
+char *
|
||||
+virFileSanitizePath(const char *path)
|
||||
+{
|
||||
+ const char *cur = path;
|
||||
+ char *cleanpath;
|
||||
+ int idx = 0;
|
||||
+
|
||||
+ cleanpath = strdup(path);
|
||||
+ if (!cleanpath) {
|
||||
+ virReportOOMError();
|
||||
+ return NULL;
|
||||
+ }
|
||||
+
|
||||
+ /* Need to sanitize:
|
||||
+ * // -> //
|
||||
+ * /// -> /
|
||||
+ * /../foo -> /../foo
|
||||
+ * /foo///bar/ -> /foo/bar
|
||||
+ */
|
||||
+
|
||||
+ /* Starting with // is valid posix, but ///foo == /foo */
|
||||
+ if (cur[0] == '/' && cur[1] == '/' && cur[2] != '/') {
|
||||
+ idx = 2;
|
||||
+ cur += 2;
|
||||
+ }
|
||||
+
|
||||
+ /* Sanitize path in place */
|
||||
+ while (*cur != '\0') {
|
||||
+ if (*cur != '/') {
|
||||
+ cleanpath[idx++] = *cur++;
|
||||
+ continue;
|
||||
+ }
|
||||
+
|
||||
+ /* Skip all extra / */
|
||||
+ while (*++cur == '/')
|
||||
+ continue;
|
||||
+
|
||||
+ /* Don't add a trailing / */
|
||||
+ if (idx != 0 && *cur == '\0')
|
||||
+ break;
|
||||
+
|
||||
+ cleanpath[idx++] = '/';
|
||||
+ }
|
||||
+ cleanpath[idx] = '\0';
|
||||
+
|
||||
+ return cleanpath;
|
||||
+}
|
||||
+
|
||||
/* Like strtol, but produce an "int" result, and check more carefully.
|
||||
Return 0 upon success; return -1 to indicate failure.
|
||||
When END_PTR is NULL, the byte after the final valid digit must be NUL.
|
||||
diff -rup libvirt-0.7.7/src/util/util.h new/src/util/util.h
|
||||
--- libvirt-0.7.7/src/util/util.h 2010-02-19 12:14:07.000000000 -0500
|
||||
+++ new/src/util/util.h 2010-06-17 12:28:44.364585000 -0400
|
||||
@@ -109,6 +109,8 @@ char *virFindFileInPath(const char *file
|
||||
|
||||
int virFileExists(const char *path);
|
||||
|
||||
+char *virFileSanitizePath(const char *path);
|
||||
+
|
||||
enum {
|
||||
VIR_FILE_OP_NONE = 0,
|
||||
VIR_FILE_OP_AS_UID = (1 << 0),
|
||||
diff -rup libvirt-0.7.7/tests/storagepoolxml2xmlin/pool-dir.xml new/tests/storagepoolxml2xmlin/pool-dir.xml
|
||||
--- libvirt-0.7.7/tests/storagepoolxml2xmlin/pool-dir.xml 2009-12-22 04:37:57.000000000 -0500
|
||||
+++ new/tests/storagepoolxml2xmlin/pool-dir.xml 2010-06-17 12:28:44.367585000 -0400
|
||||
@@ -7,7 +7,7 @@
|
||||
<source>
|
||||
</source>
|
||||
<target>
|
||||
- <path>/var/lib/libvirt/images</path>
|
||||
+ <path>///var/////lib/libvirt/images//</path>
|
||||
<permissions>
|
||||
<mode>0700</mode>
|
||||
<owner>0</owner>
|
||||
@@ -1,87 +0,0 @@
|
||||
From 3f1aa08af6580c215d973bc6bf57f505dbf8b926 Mon Sep 17 00:00:00 2001
|
||||
From: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Fri, 12 Mar 2010 13:38:39 -0500
|
||||
Subject: [PATCH] security: Set permissions for kernel/initrd
|
||||
|
||||
Fixes URL installs when running virt-install as root on Fedora.
|
||||
---
|
||||
src/qemu/qemu_security_dac.c | 21 +++++++++++++++++++++
|
||||
src/security/security_selinux.c | 16 ++++++++++++++++
|
||||
2 files changed, 37 insertions(+), 0 deletions(-)
|
||||
|
||||
diff --git a/src/qemu/qemu_security_dac.c b/src/qemu/qemu_security_dac.c
|
||||
index 6911f48..1883fbe 100644
|
||||
--- a/src/qemu/qemu_security_dac.c
|
||||
+++ b/src/qemu/qemu_security_dac.c
|
||||
@@ -332,6 +332,15 @@ qemuSecurityDACRestoreSecurityAllLabel(virDomainObjPtr vm)
|
||||
vm->def->disks[i]) < 0)
|
||||
rc = -1;
|
||||
}
|
||||
+
|
||||
+ if (vm->def->os.kernel &&
|
||||
+ qemuSecurityDACRestoreSecurityFileLabel(vm->def->os.kernel) < 0)
|
||||
+ rc = -1;
|
||||
+
|
||||
+ if (vm->def->os.initrd &&
|
||||
+ qemuSecurityDACRestoreSecurityFileLabel(vm->def->os.initrd) < 0)
|
||||
+ rc = -1;
|
||||
+
|
||||
return rc;
|
||||
}
|
||||
|
||||
@@ -356,6 +365,18 @@ qemuSecurityDACSetSecurityAllLabel(virDomainObjPtr vm)
|
||||
return -1;
|
||||
}
|
||||
|
||||
+ if (vm->def->os.kernel &&
|
||||
+ qemuSecurityDACSetOwnership(vm->def->os.kernel,
|
||||
+ driver->user,
|
||||
+ driver->group) < 0)
|
||||
+ return -1;
|
||||
+
|
||||
+ if (vm->def->os.initrd &&
|
||||
+ qemuSecurityDACSetOwnership(vm->def->os.initrd,
|
||||
+ driver->user,
|
||||
+ driver->group) < 0)
|
||||
+ return -1;
|
||||
+
|
||||
return 0;
|
||||
}
|
||||
|
||||
diff --git a/src/security/security_selinux.c b/src/security/security_selinux.c
|
||||
index b2c8581..975b315 100644
|
||||
--- a/src/security/security_selinux.c
|
||||
+++ b/src/security/security_selinux.c
|
||||
@@ -616,6 +616,14 @@ SELinuxRestoreSecurityAllLabel(virDomainObjPtr vm)
|
||||
rc = -1;
|
||||
}
|
||||
|
||||
+ if (vm->def->os.kernel &&
|
||||
+ SELinuxRestoreSecurityFileLabel(vm->def->os.kernel) < 0)
|
||||
+ rc = -1;
|
||||
+
|
||||
+ if (vm->def->os.initrd &&
|
||||
+ SELinuxRestoreSecurityFileLabel(vm->def->os.initrd) < 0)
|
||||
+ rc = -1;
|
||||
+
|
||||
return rc;
|
||||
}
|
||||
|
||||
@@ -736,6 +744,14 @@ SELinuxSetSecurityAllLabel(virDomainObjPtr vm)
|
||||
return -1;
|
||||
}
|
||||
|
||||
+ if (vm->def->os.kernel &&
|
||||
+ SELinuxSetFilecon(vm->def->os.kernel, default_content_context) < 0)
|
||||
+ return -1;
|
||||
+
|
||||
+ if (vm->def->os.initrd &&
|
||||
+ SELinuxSetFilecon(vm->def->os.initrd, default_content_context) < 0)
|
||||
+ return -1;
|
||||
+
|
||||
return 0;
|
||||
}
|
||||
|
||||
--
|
||||
1.6.6.1
|
||||
|
||||
@@ -1,66 +0,0 @@
|
||||
commit 07f6c3a95f1caca368c8723b5b0a25ae2faa1ffe
|
||||
Author: David Allan <dallan@redhat.com>
|
||||
Date: Thu May 27 10:44:02 2010 -0400
|
||||
|
||||
v2 of Cole's wlan support
|
||||
|
||||
* Incorporated Jim's feedback (v1 & v2)
|
||||
|
||||
* Moved case of DEVTYPE == "wlan" up as it's definitive that we have a network interface.
|
||||
|
||||
* Made comment more detailed about the wired case to explain better
|
||||
how it differentiates between wired network interfaces and USB
|
||||
devices.
|
||||
|
||||
diff --git a/src/node_device/node_device_udev.c b/src/node_device/node_device_udev.c
|
||||
index f0485f1..c437861 100644
|
||||
--- a/src/node_device/node_device_udev.c
|
||||
+++ b/src/node_device/node_device_udev.c
|
||||
@@ -597,8 +597,15 @@ static int udevProcessNetworkInterface(struct udev_device *device,
|
||||
virNodeDeviceDefPtr def)
|
||||
{
|
||||
int ret = -1;
|
||||
+ const char *devtype = udev_device_get_devtype(device);
|
||||
union _virNodeDevCapData *data = &def->caps->data;
|
||||
|
||||
+ if (devtype && STREQ(devtype, "wlan")) {
|
||||
+ data->net.subtype = VIR_NODE_DEV_CAP_NET_80211;
|
||||
+ } else {
|
||||
+ data->net.subtype = VIR_NODE_DEV_CAP_NET_80203;
|
||||
+ }
|
||||
+
|
||||
if (udevGetStringProperty(device,
|
||||
"INTERFACE",
|
||||
&data->net.ifname) == PROPERTY_ERROR) {
|
||||
@@ -1074,6 +1081,8 @@ static int udevGetDeviceType(struct udev_device *device,
|
||||
int ret = 0;
|
||||
|
||||
devtype = udev_device_get_devtype(device);
|
||||
+ VIR_DEBUG("Found device type '%s' for device '%s'",
|
||||
+ NULLSTR(devtype), udev_device_get_sysname(device));
|
||||
|
||||
if (devtype != NULL && STREQ(devtype, "usb_device")) {
|
||||
*type = VIR_NODE_DEV_CAP_USB_DEV;
|
||||
@@ -1105,13 +1114,20 @@ static int udevGetDeviceType(struct udev_device *device,
|
||||
goto out;
|
||||
}
|
||||
|
||||
+ if (devtype != NULL && STREQ(devtype, "wlan")) {
|
||||
+ *type = VIR_NODE_DEV_CAP_NET;
|
||||
+ goto out;
|
||||
+ }
|
||||
+
|
||||
if (udevGetUintProperty(device, "PCI_CLASS", &tmp, 16) == PROPERTY_FOUND) {
|
||||
*type = VIR_NODE_DEV_CAP_PCI_DEV;
|
||||
goto out;
|
||||
}
|
||||
|
||||
- /* It does not appear that network interfaces set the device type
|
||||
- * property. */
|
||||
+ /* It does not appear that wired network interfaces set the
|
||||
+ * DEVTYPE property. USB devices also have an INTERFACE property,
|
||||
+ * but they do set DEVTYPE, so if devtype is NULL and the
|
||||
+ * INTERFACE property exists, we have a network device. */
|
||||
if (devtype == NULL &&
|
||||
udevGetStringProperty(device,
|
||||
"INTERFACE",
|
||||
+2011
-1028
File diff suppressed because it is too large
Load Diff
Reference in New Issue
Block a user