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| author | Michael S. Tsirkin <mst@redhat.com> | 2010-03-17 17:06:11 +0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2010-03-18 00:07:35 +0300 |
| commit | 535297a6ae4c3b7a0562e71fac15c213eeec68e7 (patch) | |
| tree | 878526e743260b3666e36fb0655c0800a5d21afc /block/blk-barrier.c | |
| parent | 0e255572121180c900e24e33b87047abd8153cce (diff) | |
| download | linux-535297a6ae4c3b7a0562e71fac15c213eeec68e7.tar.xz | |
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>
Diffstat (limited to 'block/blk-barrier.c')
0 files changed, 0 insertions, 0 deletions