Kernel/linux-next
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git synced 2024-12-29 17:22:07 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

block: remove unnecessary check in blk_unfreeze_check_owner()

Browse Source 
The following check of 'q->mq_freeze_owner != current' covers the
previous one, so remove the unnecessary check.

Signed-off-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20241127135133.3952153-2-ming.lei@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Ming Lei 2024-11-27 21:51:27 +08:00 committed by Jens Axboe
parent 78d4f34e21
commit e19422d1e4
1 changed files with 0 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
block/blk-mq.c
View File

@ -142,8 +142,6 @@ static bool blk_freeze_set_owner(struct request_queue *q,
/* verify the last unfreeze in owner context */
static bool blk_unfreeze_check_owner(struct request_queue *q)
{
if (!q->mq_freeze_owner)
return false;
if (q->mq_freeze_owner != current)
return false;
if (--q->mq_freeze_owner_depth == 0) {