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Date: Tue, 4 Apr 2017 22:56:35 +0400
From: Dmitry Monakhov <dmonakhov@...nvz.org>
To: linux-kernel@...r.kernel.org, linux-block@...r.kernel.org,
martin.petersen@...cle.com
Cc: Dmitry Monakhov <dmonakhov@...nvz.org>
Subject: [PATCH 3/9] bio-integrity: bio_integrity_advance must update integrity seed
SCSI drivers do care about bip_seed so we must update it accordingly.
Signed-off-by: Dmitry Monakhov <dmonakhov@...nvz.org>
---
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
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