| commit | 535297a6ae4c3b7a0562e71fac15c213eeec68e7 | [log] [tgz] |
|---|---|---|
| author | Michael S. Tsirkin <mst@redhat.com> | Wed Mar 17 16:06:11 2010 +0200 |
| committer | Michael S. Tsirkin <mst@redhat.com> | Wed Mar 17 23:07:35 2010 +0200 |
| tree | 878526e743260b3666e36fb0655c0800a5d21afc | |
| parent | 0e255572121180c900e24e33b87047abd8153cce [diff] |
vhost: fix error handling in vring ioctls Stanse found a locking problem in vhost_set_vring: several returns from VHOST_SET_VRING_KICK, VHOST_SET_VRING_CALL, VHOST_SET_VRING_ERR with the vq->mutex held. Fix these up. Reported-by: Jiri Slaby <jirislaby@gmail.com> Acked-by: Laurent Chavey <chavey@google.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>