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| author | John W. Linville <linville@tuxdriver.com> | 2016-10-24 15:13:25 -0400 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-10-24 13:18:14 -0600 |
| commit | 423221d1745b53656db896bd34646d09d620c759 (patch) | |
| tree | 69d4f88319c80ea44db52ad5312e2fde14e6106d /drivers/block | |
| parent | b4a1278c78bc939b3e29c3ad21ceaa636b0ca8c8 (diff) | |
| download | linux-4.9-exynos9110-423221d1745b53656db896bd34646d09d620c759.tar.gz linux-4.9-exynos9110-423221d1745b53656db896bd34646d09d620c759.tar.bz2 linux-4.9-exynos9110-423221d1745b53656db896bd34646d09d620c759.zip | |
nbd: fix incorrect unlock of nbd->sock_lock in sock_shutdown
Commit 0eadf37afc250 ("nbd: allow block mq to deal with timeouts")
changed normal usage of nbd->sock_lock to use spin_lock/spin_unlock
rather than the *_irq variants, but it missed this unlock in an
error path.
Found by Coverity, CID 1373871.
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Cc: Josef Bacik <jbacik@fb.com>
Cc: Jens Axboe <axboe@fb.com>
Cc: Markus Pargmann <mpa@pengutronix.de>
Fixes: 0eadf37afc250 ("nbd: allow block mq to deal with timeouts")
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/nbd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c index ba405b55329f..19a16b2dbb91 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -164,7 +164,7 @@ static void sock_shutdown(struct nbd_device *nbd) spin_lock(&nbd->sock_lock); if (!nbd->sock) { - spin_unlock_irq(&nbd->sock_lock); + spin_unlock(&nbd->sock_lock); return; } |