| commit | 772918524dfb8c8869120728c1b1109a2d49493c | |
| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | |
| Sun, 30 Oct 2016 04:28:27 +0000 (30 05:28 +0100) | ||
| committer | Jens Axboe <axboe@fb.com> | |
| Sun, 6 Nov 2016 21:14:59 +0000 (6 14:14 -0700) | ||
| tree | 387018dd45b281964a3f1c64766b3efb98a784fc | treesnapshot (tar.gz zip) |
| parent | bc33b0ca11e3df467777a4fa7639ba488c9d4911 | commitdiff |
nbd: Fix error handling
'blk_mq_alloc_request()' returns an error pointer in case of error, not
NULL. So test it with IS_ERR.
Fixes: fd8383fd88a2 ("nbd: convert to blkmq")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Jens Axboe <axboe@fb.com>
'blk_mq_alloc_request()' returns an error pointer in case of error, not
NULL. So test it with IS_ERR.
Fixes: fd8383fd88a2 ("nbd: convert to blkmq")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Jens Axboe <axboe@fb.com>
| drivers/block/nbd.c | diffblobblamehistory |