[libvirt] [PATCH 1/2] qemu: fix nwfilter deadlock while reverting to snapshot

[Pavel Hrdina]

On Mon, Aug 14, 2017 at 05:51:59PM +0200, Ján Tomko wrote:
> On Mon, Aug 07, 2017 at 04:31:30PM +0200, Pavel Hrdina wrote:
> > Signed-off-by: Pavel Hrdina <phrdina at redhat.com>
> > ---
> > src/qemu/qemu_driver.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
> > index b3f65f440d..0b549f20da 100644
> > --- a/src/qemu/qemu_driver.c
> > +++ b/src/qemu/qemu_driver.c
> > @@ -15325,7 +15325,7 @@ qemuDomainRevertToSnapshot(virDomainSnapshotPtr snapshot,
> >     virNWFilterReadLockFilterUpdates();
> > 
> >     if (!(vm = qemuDomObjFromSnapshot(snapshot)))
> > -        return -1;
> > +        goto cleanup;
> > 
> >     cfg = virQEMUDriverGetConfig(driver);
> > 
> 
> ACK
> 
> Introduced by commit 41127244fb90f08cf5032a5d7553f5f0390d925e

Sigh :) I was hoping that nobody finds out.  Anyway I've blamed myself
in the commit message and pushed it, thanks.

Pavel
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