[PATCH 3/9] bio-integrity: bio_integrity_advance must update integrity seed
From: Dmitry Monakhov <hidden>
Date: 2017-05-10 15:21:02
Also in:
fstests, linux-fsdevel
Subsystem:
block layer, the rest · Maintainers:
Jens Axboe, Linus Torvalds
SCSI drivers do care about bip_seed so we must update it accordingly. Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Dmitry Monakhov <redacted> --- block/bio-integrity.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/block/bio-integrity.c b/block/bio-integrity.c
index b5009a8..82a6ffb 100644
--- 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);
--
2.9.3