| commit | 772918524dfb8c8869120728c1b1109a2d49493c | [log] [tgz] |
|---|---|---|
| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | Sun Oct 30 05:28:27 2016 +0100 |
| committer | Jens Axboe <axboe@fb.com> | Sun Nov 06 14:14:59 2016 -0700 |
| tree | 387018dd45b281964a3f1c64766b3efb98a784fc | |
| parent | bc33b0ca11e3df467777a4fa7639ba488c9d4911 [diff] |
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>