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Commit 309a62fa authored by Dmitry Monakhov's avatar Dmitry Monakhov Committed by Jens Axboe
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bio-integrity: bio_integrity_advance must update integrity seed 



SCSI drivers do care about bip_seed so we must update it accordingly.

Reviewed-by: default avatarHannes Reinecke <hare@suse.com>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: default avatarDmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 376a78ab

block/bio-integrity.c

+1 −0
Original line number Diff line number Diff line
@@ -425,6 +425,7 @@ void bio_integrity_advance(struct bio *bio, unsigned int bytes_done) 
	struct blk_integrity *bi = bdev_get_integrity(bio->bi_bdev);

	unsigned bytes = bio_integrity_bytes(bi, bytes_done >> 9);



	bip->bip_iter.bi_sector += bytes_done >> 9;

	bvec_iter_advance(bip->bip_vec, &bip->bip_iter, bytes);

}

EXPORT_SYMBOL(bio_integrity_advance);