| commit | 25b4acfc7de0fc4da3bfea3a316f7282c6fbde81 | [log] [tgz] |
|---|---|---|
| author | Jeff Moyer <jmoyer@redhat.com> | Mon Jan 09 15:20:31 2017 -0500 |
| committer | Jens Axboe <axboe@fb.com> | Tue Jan 10 13:30:50 2017 -0700 |
| tree | 2a499c0910f948316a23003cacc43a29619299a5 | |
| parent | a14d749fcebe97ddf6af6db3d1f6ece85c9ddcb9 [diff] |
nbd: blk_mq_init_queue returns an error code on failure, not NULL Additionally, don't assign directly to disk->queue, otherwise blk_put_queue (called via put_disk) will choke (panic) on the errno stored there. Bug found by code inspection after Omar found a similar issue in virtio_blk. Compile-tested only. Signed-off-by: Jeff Moyer <jmoyer@redhat.com> Reviewed-by: Omar Sandoval <osandov@fb.com> Reviewed-by: Josef Bacik <jbacik@fb.com> Signed-off-by: Jens Axboe <axboe@fb.com>