- 02 4月, 2014 17 次提交
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由 Eric Blake 提交于
Now that we have a dedicated type for representing a disk source, we might as well parse and format directly into that type instead of piecemeal into pointers to members of the type. * src/conf/domain_conf.h (virDomainDiskSourceDefFormatInternal) (virDomainDiskSourceDefParse): Rename... (virDomainDiskSourceFormat, virDomainDiskSourceParse): ...and compress signatures. * src/conf/domain_conf.c (virDomainDiskSourceParse) (virDomainDiskSourceFormat): Rewrite to use common struct. (virDomainDiskSourceDefFormat): Delete. (virDomainDiskDefParseXML, virDomainDiskDefFormat): Update callers. * src/conf/snapshot_conf.c (virDomainSnapshotDiskDefParseXML) (virDomainSnapshotDiskDefFormat): Likewise. Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Eric Blake 提交于
The phyp code claims that it wants a non-zero value, but actually enforces a capacity of zero. It has been this way since commit ebc46fea in June 2010. Bummer that it has my name as the committer - I guess I should have been much more stubborn about not blindly taking someone else's 1600-line patch. * src/phyp/phyp_driver.c (phypStorageVolCreateXML): Use correct logic. Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Martin Kletzander 提交于
by moving qemuAgentCommand() after qemuAgentCheckError(). Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>
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由 Martin Kletzander 提交于
On all the places where qemuAgentComand() was called, we did a check for errors in the reply. Unfortunately, some of the places called qemuAgentCheckError() without checking for non-null reply which might have resulted in a crash. So this patch makes the error-checking part of qemuAgentCommand() itself, which: a) makes it look better, b) makes the check mandatory and, most importantly, c) checks for the errors if and only if it is appropriate. This actually fixes a potential crashers when qemuAgentComand() returned 0, but reply was NULL. Having said that, it *should* fix the following bug: https://bugzilla.redhat.com/show_bug.cgi?id=1058149Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>
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由 Eric Blake 提交于
Noticed during my work on storage struct cleanups. * src/storage/storage_backend_disk.c (virStorageBackendDiskPartBoundaries): Fix spelling errors. Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Eric Blake 提交于
Now that we have a common struct, it's time to start using it! Since external snapshots make a longer backing chain, it is only natural to use the same struct for the file created by the snapshot as what we use for <domain> disks. * src/conf/snapshot_conf.h (_virDomainSnapshotDiskDef): Use common struct instead of open-coded duplicate fields. * src/conf/snapshot_conf.c (virDomainSnapshotDiskDefClear) (virDomainSnapshotDiskDefParseXML, virDomainSnapshotAlignDisks) (virDomainSnapshotDiskDefFormat) (virDomainSnapshotDiskGetActualType): Adjust clients. * src/qemu/qemu_conf.c (qemuTranslateSnapshotDiskSourcePool): Likewise. * src/qemu/qemu_driver.c (qemuDomainSnapshotDiskGetSourceString) (qemuDomainSnapshotCreateInactiveExternal) (qemuDomainSnapshotPrepareDiskExternalOverlayActive) (qemuDomainSnapshotPrepareDiskExternal) (qemuDomainSnapshotPrepare) (qemuDomainSnapshotCreateSingleDiskActive): Likewise. * src/storage/storage_driver.c (virStorageFileInitFromSnapshotDef): Likewise. Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Eric Blake 提交于
Move some functions out of domain_conf for use in the next patch where snapshot starts to directly use structs in virstoragefile. * src/conf/domain_conf.c (virDomainDiskDefFree) (virDomainDiskSourcePoolDefParse): Adjust callers. (virDomainDiskSourceDefClear, virDomainDiskSourcePoolDefFree) (virDomainDiskAuthClear): Move... * src/util/virstoragefile.c (virStorageSourceClear) (virStorageSourcePoolDefFree, virStorageSourceAuthClear): ...and rename. * src/conf/domain_conf.h (virDomainDiskAuthClear): Drop declaration. * src/qemu/qemu_conf.c (qemuTranslateDiskSourcePool): Adjust caller. * src/util/virstoragefile.h: Declare them. * src/libvirt_private.syms (virstoragefile.h): Export them. Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Eric Blake 提交于
The only remaining reason that virt-login-shell was trying to link against virstoragefile was because of a call to virStorageFileFormatTypeToString when spawning a qemu-nbd process - but setuid processes shouldn't be spawning qemu-nbd. * src/util/virfile.c (virFileLoopDeviceAssociate) (virFileNBDDeviceAssociate): Cripple in setuid builds. * src/Makefile.am (libvirt_setuid_rpc_client_la_SOURCES): Drop virstoragefile from the list. Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Eric Blake 提交于
The code in virstoragefile.c is getting more complex as I consolidate backing chain handling code. But for the setuid virt-login-shell, we don't need to crawl backing chains. It's easier to audit things for setuid security if there are fewer files involved, so this patch moves the one function that virFileOpen() was actually relying on to also live in virfile.c. * src/util/virstoragefile.c (virStorageFileIsSharedFS) (virStorageFileIsSharedFSType): Move... * src/util/virfile.c (virFileIsSharedFS, virFileIsSharedFSType): ...to here, and rename. (virFileOpenAs): Update caller. * src/security/security_selinux.c (virSecuritySELinuxSetFileconHelper) (virSecuritySELinuxSetSecurityAllLabel) (virSecuritySELinuxRestoreSecurityImageLabelInt): Likewise. * src/security/security_dac.c (virSecurityDACRestoreSecurityImageLabelInt): Likewise. * src/qemu/qemu_driver.c (qemuOpenFileAs): Likewise. * src/qemu/qemu_migration.c (qemuMigrationIsSafe): Likewise. * src/util/virstoragefile.h: Adjust declarations. * src/util/virfile.h: Likewise. * src/libvirt_private.syms (virfile.h, virstoragefile.h): Move symbols as appropriate. Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Eric Blake 提交于
With this patch, all information related to a host resource in a storage file backing chain now lives in util/virstoragefile.h. The next step will be to consolidate various places that have been tracking backing chain details to all use a common struct. The changes to tools/Makefile.am were made necessary by the fact that virstorageencryption includes uses of libxml, and is now pulled in by inclusion from virstoragefile.h. No additional libraries are linked into the final image, and in comparison, the build of the setuid library in src/Makefile.am already was using LIBXML_CFLAGS via AM_CFLAGS. * src/conf/domain_conf.h (virDomainDiskSourceDef): Move... * src/util/virstoragefile.h (virStorageSource): ...and rename. * src/conf/domain_conf.c (virDomainDiskSourceDefClear) (virDomainDiskAuthClear): Adjust clients. * tools/Makefile.am (virt_login_shell_CFLAGS) (virt_host_validate_CFLAGS): Add libxml headers. Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Eric Blake 提交于
This one is a relatively easy move. We don't ever convert the enum to or from strings (it is inferred from other elements in the xml, rather than directly represented). * src/conf/domain_conf.h (virDomainDiskSecretType): Move... * src/util/virstoragefile.h (virStorageSecreteType): ...and rename. * src/conf/domain_conf.c (virDomainDiskSecretType): Drop unused enum conversion. (virDomainDiskAuthClear, virDomainDiskDefParseXML) (virDomainDiskDefFormat): Adjust clients. * src/qemu/qemu_command.c (qemuGetSecretString): Likewise. * src/qemu/qemu_conf.c (qemuTranslateDiskSourcePoolAuth): Likewise. Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Eric Blake 提交于
Another struct being moved to util. This one doesn't have as much use yet, thankfully. * src/conf/domain_conf.h (virDomainDiskSourcePoolMode) (virDomainDiskSourcePoolDef): Move... * src/util/virstoragefile.h (virStorageSourcePoolMode) (virStorageSourcePoolDef): ...and rename. * src/conf/domain_conf.c (virDomainDiskSourcePoolDefFree) (virDomainDiskSourceDefClear, virDomainDiskSourcePoolDefParse) (virDomainDiskDefParseXML, virDomainDiskSourceDefParse) (virDomainDiskSourceDefFormatInternal) (virDomainDiskDefForeachPath, virDomainDiskSourceIsBlockType): Adjust clients. * src/qemu/qemu_conf.c (qemuTranslateDiskSourcePool): Likewise. * src/libvirt_private.syms (domain_conf.h): Move symbols... (virstoragefile.h): ...as appropriate. Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Eric Blake 提交于
Encryption keys can be associated with each source file in a backing chain; as such, this file belongs more in util/ where it can be used by virstoragefile.h. * src/conf/storage_encryption_conf.h: Rename... * src/util/virstorageencryption.h: ...to this. * src/conf/storage_encryption_conf.c: Rename... * src/util/virstorageencryption.c: ...to this. * src/Makefile.am (ENCRYPTION_CONF_SOURCES, CONF_SOURCES) (UTIL_SOURCES): Update to new file names. * src/libvirt_private.syms: Likewise. * src/conf/domain_conf.h: Update client. * src/conf/storage_conf.h: Likewise. Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Eric Blake 提交于
Another enum moved to util/, this time the fallout from renaming is not quite as large. * src/conf/domain_conf.h (virDomainDiskProtocol): Move... * src/util/virstoragefile.h (virStorageNetProtocol): ...and rename. * src/conf/domain_conf.c: Update clients. * src/qemu/qemu_command.c: Likewise. * src/qemu/qemu_conf.c: Likewise. * src/qemu/qemu_driver.c: Likewise. * src/qemu/qemu_migration.c: Likewise. * src/storage/storage_backend.c: Likewise. * src/storage/storage_backend_gluster.c: Likewise. * src/libvirt_private.syms (domain_conf.h): Move symbols... (virstoragefile.h): ...as appropriate. Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Eric Blake 提交于
A continuation of the migration of disk details to virstoragefile. This patch moves a single enum, but converting the name has quite a bit of fallout. * src/conf/domain_conf.h (virDomainDiskType): Move... * src/util/virstoragefile.h (virStorageType): ...and rename. * src/bhyve/bhyve_command.c (bhyveBuildDiskArgStr) (virBhyveProcessBuildLoadCmd): Update clients. * src/conf/domain_conf.c (virDomainDiskSourceDefParse) (virDomainDiskDefParseXML, virDomainDiskSourceDefFormatInternal) (virDomainDiskDefFormat, virDomainDiskGetActualType) (virDomainDiskDefForeachPath, virDomainDiskSourceIsBlockType): Likewise. * src/conf/snapshot_conf.h (_virDomainSnapshotDiskDef): Likewise. * src/conf/snapshot_conf.c (virDomainSnapshotDiskDefParseXML) (virDomainSnapshotAlignDisks, virDomainSnapshotDiskDefFormat): Likewise. * src/esx/esx_driver.c (esxAutodetectSCSIControllerModel) (esxDomainDefineXML): Likewise. * src/locking/domain_lock.c (virDomainLockManagerAddDisk): Likewise. * src/lxc/lxc_controller.c (virLXCControllerSetupLoopDeviceDisk) (virLXCControllerSetupNBDDeviceDisk) (virLXCControllerSetupLoopDevices, virLXCControllerSetupDisk): Likewise. * src/parallels/parallels_driver.c (parallelsGetHddInfo): Likewise. * src/phyp/phyp_driver.c (phypDiskType): Likewise. * src/qemu/qemu_command.c (qemuGetDriveSourceString) (qemuDomainDiskGetSourceString, qemuBuildDriveStr) (qemuBuildCommandLine, qemuParseCommandLineDisk) (qemuParseCommandLine): Likewise. * src/qemu/qemu_conf.c (qemuCheckSharedDevice) (qemuTranslateDiskSourcePool) (qemuTranslateSnapshotDiskSourcePool): Likewise. * src/qemu/qemu_domain.c (qemuDomainDeviceDefPostParse) (qemuDomainDetermineDiskChain): Likewise. * src/qemu/qemu_driver.c (qemuDomainGetBlockInfo) (qemuDomainSnapshotPrepareDiskExternalBackingInactive) (qemuDomainSnapshotPrepareDiskExternalBackingActive) (qemuDomainSnapshotPrepareDiskExternalOverlayActive) (qemuDomainSnapshotPrepareDiskExternalOverlayInactive) (qemuDomainSnapshotPrepareDiskInternal) (qemuDomainSnapshotPrepare) (qemuDomainSnapshotCreateSingleDiskActive): Likewise. * src/qemu/qemu_hotplug.c (qemuDomainChangeEjectableMedia): Likewise. * src/qemu/qemu_migration.c (qemuMigrationIsSafe): Likewise. * src/security/security_apparmor.c (AppArmorRestoreSecurityImageLabel) (AppArmorSetSecurityImageLabel): Likewise. * src/security/security_dac.c (virSecurityDACSetSecurityImageLabel) (virSecurityDACRestoreSecurityImageLabelInt) (virSecurityDACSetSecurityAllLabel): Likewise. * src/security/security_selinux.c (virSecuritySELinuxRestoreSecurityImageLabelInt) (virSecuritySELinuxSetSecurityImageLabel) (virSecuritySELinuxSetSecurityAllLabel): Likewise. * src/storage/storage_backend.c (virStorageFileBackendForType): Likewise. * src/storage/storage_backend_fs.c (virStorageFileBackendFile) (virStorageFileBackendBlock): Likewise. * src/storage/storage_backend_gluster.c (virStorageFileBackendGluster): Likewise. * src/vbox/vbox_tmpl.c (vboxDomainGetXMLDesc, vboxAttachDrives) (vboxDomainAttachDeviceImpl, vboxDomainDetachDevice): Likewise. * src/vmware/vmware_conf.c (vmwareVmxPath): Likewise. * src/vmx/vmx.c (virVMXParseDisk, virVMXFormatDisk) (virVMXFormatFloppy): Likewise. * src/xenxs/xen_sxpr.c (xenParseSxprDisks, xenParseSxpr) (xenFormatSxprDisk): Likewise. * src/xenxs/xen_xm.c (xenParseXM, xenFormatXMDisk): Likewise. * tests/securityselinuxlabeltest.c (testSELinuxLoadDef): Likewise. * src/libvirt_private.syms (domain_conf.h): Move symbols... (virstoragefile.h): ...as appropriate. Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Eric Blake 提交于
Continuing the refactoring of host-side storage descriptions out of conf/domain_conf and into util/virstoragefile, this patch focuses on details about a host name/port/transport as used by a network storage volume. * src/conf/domain_conf.h (virDomainDiskProtocolTransport) (virDomainDiskHostDef, virDomainDiskHostDefClear) (virDomainDiskHostDefFree, virDomainDiskHostDefCopy): Move... * src/util/virstoragefile.h (virStorageNetHostTransport) (virStorageNetHostDef, virStorageNetHostDefClear) (virStorageNetHostDefFree, virStorageNetHostDefCopy): ...here, with better names. * src/util/virstoragefile.c (virStorageNetHostDefClear) (virStorageNetHostDefFree, virStorageNetHostDefCopy): Moved from... * src/conf/domain_conf.c (virDomainDiskHostDefClear) (virDomainDiskHostDefFree, virDomainDiskHostDefCopy): ...here. (virDomainDiskSourceDefClear, virDomainDiskSourceDefParse) (virDomainDiskSourceDefFormatInternal): Adjust callers. * src/conf/snapshot_conf.h (_virDomainSnapshotDiskDef): Likewise. * src/conf/snapshot_conf.c (virDomainSnapshotDiskDefClear): Likewise. * src/qemu/qemu_command.c (qemuAddRBDHost) (qemuParseDriveURIString, qemuParseNBDString) (qemuBuildNetworkDriveURI, qemuParseCommandLineDisk) (qemuParseCommandLine, qemuGetDriveSourceString): Likewise. * src/qemu/qemu_command.h: Likewise. * src/qemu/qemu_conf.c (qemuAddISCSIPoolSourceHost) (qemuTranslateDiskSourcePool): Likewise. * src/qemu/qemu_driver.c (qemuDomainSnapshotCreateSingleDiskActive) (qemuDomainSnapshotUndoSingleDiskActive): Likewise. * src/storage/storage_backend_gluster.c (virStorageFileBackendGlusterInit): Likewise. * src/storage/storage_driver.c (virStorageFileFree) (virStorageFileInitInternal): Likewise. * src/storage/storage_driver.h (_virStorageFile): Likewise. * src/libvirt_private.syms (domain_conf.h): Move symbols... (virstoragefile.h): ...as appropriate. Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Eric Blake 提交于
In order to reuse the newly-created host-side disk struct in the virstoragefile backing chain code, I first have to move it to util/. This starts the process, by first moving the security label structures. * src/conf/domain_conf.h (virDomainDefGenSecurityLabelDef) (virDomainDiskDefGenSecurityLabelDef, virSecurityLabelDefFree) (virSecurityDeviceLabelDefFree, virSecurityLabelDef) (virSecurityDeviceLabelDef): Move... * src/util/virseclabel.h: ...to new file. (virSecurityLabelDefNew, virSecurityDeviceLabelDefNew): Rename the GenSecurity functions. * src/qemu/qemu_process.c (qemuProcessAttach): Adjust callers. * src/security/security_manager.c (virSecurityManagerGenLabel): Likewise. * src/security/security_selinux.c (virSecuritySELinuxSetSecurityFileLabel): Likewise. * src/util/virseclabel.c: New file. * src/conf/domain_conf.c: Move security code, and fix fallout. * src/Makefile.am (UTIL_SOURCES): Build new file. * src/libvirt_private.syms (domain_conf.h): Move symbols... (virseclabel.h): ...to new section. Signed-off-by: NEric Blake <eblake@redhat.com>
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- 01 4月, 2014 8 次提交
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由 Peter Krempa 提交于
Use the previously implemented function to lookup glusterfs source pools for the netfs pool to lookup native gluster pools too.
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由 Peter Krempa 提交于
https://bugzilla.redhat.com/show_bug.cgi?id=1072714 Use the "gluster" command line tool to retrieve information about remote volumes on a gluster server to allow storage pool source lookup. Unfortunately gluster doesn't provide a management library so that we could use that directly, instead the RPC calls are hardcoded in the command line tool.
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由 Peter Krempa 提交于
Extract the NFS related stuff into a separate function and tidy up the rest of the code so we can reuse it to add gluster backend detection. Additionally avoid reporting of errors from "showmount" and return an empty source list instead. This will help when adding other detection backends.
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由 Martin Kletzander 提交于
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>
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由 Peter Krempa 提交于
According to our documentation the "key" value has the following meaning: "Providing an identifier for the volume which identifies a single volume." The currently used keys for gluster volumes consist of the gluster volume name and file path. This can't be considered unique as a different storage server can serve a volume with the same name. Unfortunately I wasn't able to figure out a way to retrieve the gluster volume UUID which would avoid the possibility of having two distinct keys identifying a single volume. Use the full URI as the key for the volume to avoid the more critical ambiguity problem and document the possible change to UUID.
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由 Cole Robinson 提交于
Remove the original VolOpen implementation, which is now only used in one spot.
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由 Cole Robinson 提交于
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由 Cole Robinson 提交于
And drop the original UpdateVolInfo. Makes it a bit easier to follow the function usage. And change the int parameter to an explicit bool.
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- 31 3月, 2014 5 次提交
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由 Roman Bogorodskiy 提交于
On failures, virBhyveProcessStart() does not cleanup network interfaces that could be created by virBhyveProcessBuildBhyveCmd(), which results in a leaked tap device. To fix that, extract network cleanup code to bhyveNetCleanup() and use it in cleanup stage of virBhyveProcessStart().
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由 Hongwei Bi 提交于
Signed-off-by: NHongwei Bi <hwbi2008@gmail.com>
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由 Peter Krempa 提交于
When virStorageFileGetMetadata is called with NULL path argument, the invalid pointer boils down through the recursive worker and is caught by virHashAddEntry which is thankfully resistant to NULL arguments. As it doesn't make sense to pursue backing chains of NULL volumes, exit earlier. This was noticed in the virt-aahelper-test with a slightly modified codebase.
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由 Peter Krempa 提交于
The libgfapi function glfs_fini doesn't tolerate NULL pointers. Add a check on the error paths as it's possible to crash libvirtd if the gluster volume can't be initialized.
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由 Peter Krempa 提交于
The <source> elements need to be indented from <sources> elements.
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- 30 3月, 2014 1 次提交
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由 Dawid Zamirski 提交于
This follows the same pattern when v8 and v9 were added. I've tested this with my ESX 5.5 and seems to work fine.
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- 29 3月, 2014 1 次提交
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由 Jincheng Miao 提交于
virNodeDeviceListCaps will always return empty for a pci nodedevice, actually it should return 'pci'. It is because the loop variable ncaps isn't increased. Introduced by commit be2636fd. https://bugzilla.redhat.com/show_bug.cgi?id=1081932Signed-off-by: NJincheng Miao <jmiao@redhat.com> Signed-off-by: NJán Tomko <jtomko@redhat.com>
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- 28 3月, 2014 2 次提交
- 27 3月, 2014 6 次提交
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由 Cédric Bosdonnat 提交于
See lp#1276719 for the bug description. As virt-aa-helper doesn't know the VFIO groups to use for the guest, allow access to all /dev/vfio/[0-9]* and /dev/vfio/vfio files if there is a potential need for vfio Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Cédric Bosdonnat 提交于
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由 Nehal J Wani 提交于
While running qemucaps2xmltest, it was found that valgrind pointed out the following memory leaks: ==29896== 0 bytes in 1 blocks are definitely lost in loss record 1 of 65 ==29896== at 0x4A0577B: calloc (vg_replace_malloc.c:593) ==29896== by 0x4C6B45E: virAllocN (viralloc.c:191) ==29896== by 0x4232A9: virQEMUCapsGetMachineTypesCaps (qemu_capabilities.c:1999) ==29896== by 0x4234E7: virQEMUCapsInitGuestFromBinary (qemu_capabilities.c:789) ==29896== by 0x41F10B: testQemuCapsXML (qemucaps2xmltest.c:118) ==29896== by 0x41FFD1: virtTestRun (testutils.c:201) ==29896== by 0x41EE7A: mymain (qemucaps2xmltest.c:203) ==29896== by 0x42074D: virtTestMain (testutils.c:789) ==29896== by 0x3E6CE1ED1C: (below main) (libc-start.c:226) ==29896== ==29896== 0 bytes in 1 blocks are definitely lost in loss record 2 of 65 ==29896== at 0x4A0577B: calloc (vg_replace_malloc.c:593) ==29896== by 0x4C6B45E: virAllocN (viralloc.c:191) ==29896== by 0x4232A9: virQEMUCapsGetMachineTypesCaps (qemu_capabilities.c:1999) ==29896== by 0x4234E7: virQEMUCapsInitGuestFromBinary (qemu_capabilities.c:789) ==29896== by 0x41F10B: testQemuCapsXML (qemucaps2xmltest.c:118) ==29896== by 0x41FFD1: virtTestRun (testutils.c:201) ==29896== by 0x41EEA3: mymain (qemucaps2xmltest.c:204) ==29896== by 0x42074D: virtTestMain (testutils.c:789) ==29896== by 0x3E6CE1ED1C: (below main) (libc-start.c:226) Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Hongwei Bi 提交于
s/forcably/forcibly Signed-off-by: NHongwei Bi <hwbi2008@gmail.com> Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Wojciech Macek 提交于
Implement domain lookup by its ID.
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由 Roman Bogorodskiy 提交于
To ease mocking for bhyve unit tests move virBhyveTapGetRealDeviceName() out of bhyve_command.c to virnetdevtap and rename it to virNetDevTapGetRealDeviceName().
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