| commit | ac77a0c463c1d7d659861f7b6d1261970dd3282a | [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 08:13:23 2017 -0600 |
| tree | c9009d64ed977ea79e70d6cc0014e08af47c6283 | |
| parent | 89970a04d70c6c9e5e4492fd4096c0b5630a478c [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>