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| author | Christoph Hellwig <hch@lst.de> | 2024-06-13 10:48:16 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-06-14 10:20:06 -0600 |
| commit | e8bc14d116aeac8f0f133ec8d249acf4e0658da7 (patch) | |
| tree | 240609617e5a4e7efb5a2662cc3fed8d51a756fc /block/blk-integrity.c | |
| parent | e9f5f44ad3725335d9c559c3c22cd3726152a7b1 (diff) | |
| download | linux-e8bc14d116aeac8f0f133ec8d249acf4e0658da7.tar.gz linux-e8bc14d116aeac8f0f133ec8d249acf4e0658da7.tar.bz2 linux-e8bc14d116aeac8f0f133ec8d249acf4e0658da7.zip | |
block: remove the blk_flush_integrity call in blk_integrity_unregister
Now that there are no indirect calls for PI processing there is no
way to dereference a NULL pointer here. Additionally drivers now always
freeze the queue (or in case of stacking drivers use their internal
equivalent) around changing the integrity profile.
This is effectively a revert of commit 3df49967f6f1 ("block: flush the
integrity workqueue in blk_integrity_unregister").
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Link: https://lore.kernel.org/r/20240613084839.1044015-7-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-integrity.c')
| -rw-r--r-- | block/blk-integrity.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/block/blk-integrity.c b/block/blk-integrity.c index 17d37badfbb8..24f04575096d 100644 --- a/block/blk-integrity.c +++ b/block/blk-integrity.c @@ -401,8 +401,6 @@ void blk_integrity_unregister(struct gendisk *disk) if (!bi->tuple_size) return; - /* ensure all bios are off the integrity workqueue */ - blk_flush_integrity(); blk_queue_flag_clear(QUEUE_FLAG_STABLE_WRITES, disk->queue); memset(bi, 0, sizeof(*bi)); } |