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hostdev: Only rollback detach of managed devices on error 

Since we don't detach unmanaged devices before attaching them to a
domain, we shouldn't reattach them to rollback an error either.
This commit is contained in:
Andrea Bolognani 2015-12-17 15:11:27 +01:00
parent b8a625f384
commit e926df601d
1 changed files with 8 additions and 6 deletions
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2
src/util/virhostdev.c
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@ -711,6 +711,7 @@ virHostdevPreparePCIDevices(virHostdevManagerPtr hostdev_mgr,
for (i = 0; i < virPCIDeviceListCount(pcidevs); i++) {
virPCIDevicePtr dev = virPCIDeviceListGet(pcidevs, i);
if (virPCIDeviceGetManaged(dev)) {
/* NB: This doesn't actually re-bind to original driver, just
* unbinds from the stub driver
*/
@ -718,6 +719,7 @@ virHostdevPreparePCIDevices(virHostdevManagerPtr hostdev_mgr,
hostdev_mgr->activePCIHostdevs,
hostdev_mgr->inactivePCIHostdevs));
}
}
cleanup:
virObjectUnlock(hostdev_mgr->activePCIHostdevs);