[libvirt] [PATCH] qemu: Don't drop hostdev config until security label restore
mprivozn at redhat.com
Fri Dec 16 15:21:06 UTC 2011
On 16.12.2011 16:07, Eric Blake wrote:
> On 12/15/2011 10:12 AM, Michal Privoznik wrote:
>> Currently, on device detach, we parse given XML, find the device
>> in domain object, free it and try to restore security labels.
>> However, in some cases (e.g. usb hostdev) parsed XML contains
>> less information than freed device. In usb case it is bus & device
>> IDs. These are needed during label restoring as a symlink into
>> /dev/bus is generated from them. Therefore don't drop device
>> configuration until security labels are restored.
>> src/qemu/qemu_hotplug.c | 38 ++++++++++++++++++++++++++------------
>> src/qemu/qemu_hotplug.h | 6 ------
>> 2 files changed, 26 insertions(+), 18 deletions(-)
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