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| author | Jeff Moyer <jmoyer@redhat.com> | 2017-01-09 23:20:31 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-01-10 23:30:50 +0300 |
| commit | 25b4acfc7de0fc4da3bfea3a316f7282c6fbde81 (patch) | |
| tree | 2a499c0910f948316a23003cacc43a29619299a5 /drivers/block/virtio_blk.c | |
| parent | a14d749fcebe97ddf6af6db3d1f6ece85c9ddcb9 (diff) | |
| download | linux-25b4acfc7de0fc4da3bfea3a316f7282c6fbde81.tar.xz | |
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>
Diffstat (limited to 'drivers/block/virtio_blk.c')
0 files changed, 0 insertions, 0 deletions