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Commit 9346beb9 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Jens Axboe
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bio-integrity: move the bio integrity profile check earlier in bio_integrity_prep 



This makes the code more obvious, and moves the most likely branch first
in the function.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent d424681c

block/bio-integrity.c

+3 −3
Original line number Diff line number Diff line
@@ -246,6 +246,9 @@ bool bio_integrity_prep(struct bio *bio) 
	blk_status_t status;



	bi = bdev_get_integrity(bio->bi_bdev);

	if (!bi)

		return true;



	q = bdev_get_queue(bio->bi_bdev);

	if (bio_op(bio) != REQ_OP_READ && bio_op(bio) != REQ_OP_WRITE)

		return true;
@@ -257,9 +260,6 @@ bool bio_integrity_prep(struct bio *bio) 
	if (bio_integrity(bio))

		return true;



	if (bi == NULL)

		return true;



	if (bio_data_dir(bio) == READ) {

		if (!bi->profile->verify_fn ||

		    !(bi->flags & BLK_INTEGRITY_VERIFY))