On Fri, Aug 7, 2020 at 6:14 PM Daniel P. Berrangé <berrange@redhat.com> wrote:
On Fri, Aug 07, 2020 at 12:21:20PM +0200, Christian Ehrhardt wrote:
With qemu 5.0 and libvirt 6.6 there are new apparmor denials: apparmor="DENIED" operation="umount" profile="libvirtd" name="/run/libvirt/qemu/1-kvmguest-groovy-norm.dev/" comm="rpc-worker"
These are related to new issues around devmapper handling [1] and the error path triggered by these issues now causes this new denial.
There are already related rules for mounting and it seems right to allow also the related umount.
[1]: https://www.redhat.com/archives/libvir-list/2020-August/msg00236.html
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com> --- src/security/apparmor/usr.sbin.libvirtd.in | 1 + 1 file changed, 1 insertion(+)
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Thanks for the review - there was no negative feedback so far and in tests this worked fine. I'm committing the changes to not be postponed to close to the next release.
Regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|
-- Christian Ehrhardt Staff Engineer, Ubuntu Server Canonical Ltd