bio-integrity: bio_integrity_advance must update integrity seed

SCSI drivers do care about bip_seed so we must update it accordingly. Reviewed-by: Hannes Reinecke <[email protected]> Reviewed-by: Christoph Hellwig <[email protected]> Reviewed-by: Martin K. Petersen <[email protected]> Signed-off-by: Dmitry Monakhov <[email protected]> Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
opendata26 · Jul 3, 2017 · 309a62f · 309a62f
1 parent 376a78a
commit 309a62f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/block/bio-integrity.c b/block/bio-integrity.c
@@ -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);