External/libvirt
1
0
Fork 0
mirror of https://gitlab.com/libvirt/libvirt.git synced 2024-07-30 21:47:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

qemu: hotplug: Reject VFIO hotplug if setting RLIMIT_MEMLOCK fails

Browse Source 
Check the return value of virCommandSetMaxMemLock when hotplugging VFIO
PCI hostdevs and reject the hotplug if the memory limit can't be set.
This commit is contained in:
Peter Krempa 2015-11-09 13:44:29 +01:00
parent ec90b34acf
commit baf55e1fa4
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/qemu/qemu_hotplug.c
View File

@ -1279,7 +1279,10 @@ qemuDomainAttachHostPCIDevice(virQEMUDriverPtr driver,
}
/* setup memory locking limits, that are necessary for VFIO */
virProcessSetMaxMemLock(vm->pid, qemuDomainGetMlockLimitBytes(vm->def));
if (virProcessSetMaxMemLock(vm->pid,
qemuDomainGetMlockLimitBytes(vm->def)) < 0)
goto error;
break;
default: