| commit | 3e06eb3dacdff52749df85694cf6bc48283973c6 | [log] [tgz] |
|---|---|---|
| author | Minchan Kim <minchan@kernel.org> | Thu Mar 30 14:20:45 2017 +0900 |
| committer | Jens Axboe <axboe@fb.com> | Thu Mar 30 08:13:05 2017 -0600 |
| tree | bc38f716ed89e087343088cd7eae45ccfef41d81 | |
| parent | 3e8a7069b9ded55d408e3272213a95f07036dfa5 [diff] |
block: do not put mq context in blk_mq_alloc_request_hctx In blk_mq_alloc_request_hctx, blk_mq_sched_get_request doesn't get sw context so we don't need to put the context with blk_mq_put_ctx. Unless, we will see preempt counter underflow. Cc: Omar Sandoval <osandov@fb.com> Signed-off-by: Minchan Kim <minchan@kernel.org> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Jens Axboe <axboe@fb.com>