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SubjectRe: [PATCH 3/9] bio-integrity: bio_integrity_advance must update integrity seed
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On 04/04/2017 08:56 PM, Dmitry Monakhov wrote:
> SCSI drivers do care about bip_seed so we must update it accordingly.
>
> Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.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);
>
Odd that we've missed that one...

Reviewed-by: Hannes Reinecke <hare@suse.com>

Cheers,

Hannes
--
Dr. Hannes Reinecke Teamlead Storage & Networking
hare@suse.de +49 911 74053 688
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: F. Imendörffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton
HRB 21284 (AG Nürnberg)

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