dm rq: factor out dm_mq_stop_queue()
authorBart Van Assche <bart.vanassche@sandisk.com>
Wed, 31 Aug 2016 22:18:11 +0000 (15:18 -0700)
committerMike Snitzer <snitzer@redhat.com>
Wed, 14 Sep 2016 17:56:38 +0000 (13:56 -0400)
commit2397a15aff35b5b4eed732ce81fda5a9d15053f9
tree7e0bf6c491f3f4a416cb805184491ed0e5ca4a40
parent3b785fbcf81c3533772c52b717f77293099498d3
dm rq: factor out dm_mq_stop_queue()

Also, check that the blk-mq request_queue isn't already stopped.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
drivers/md/dm-rq.c