diff options
| author | Bart Van Assche <bart.vanassche@sandisk.com> | 2017-04-27 19:11:19 +0200 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2017-04-27 23:08:40 +0200 |
| commit | 23a601248958fa4142d49294352fe8d1fdf3e509 (patch) | |
| tree | 499d2503eba47bc8a139bba9b83e0160b536c594 /drivers/md/dm-cache-metadata.c | |
| parent | dm mpath: delay requeuing while path initialization is in progress (diff) | |
| download | linux-23a601248958fa4142d49294352fe8d1fdf3e509.tar.xz linux-23a601248958fa4142d49294352fe8d1fdf3e509.zip | |
dm rq: check blk_mq_register_dev() return value in dm_mq_init_request_queue()
Otherwise the request-based DM blk-mq request_queue will be put into
service without being properly exported via sysfs.
Cc: stable@vger.kernel.org
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/dm-cache-metadata.c')
0 files changed, 0 insertions, 0 deletions