Re: [PATCH 3/9] bio-integrity: bio_integrity_advance must update integrity seed
From: Martin K. Petersen
Date: Wed Apr 19 2017 - 22:36:59 EST
Dmitry Monakhov <dmonakhov@xxxxxxxxxx> writes:
> SCSI drivers do care about bip_seed so we must update it accordingly.
> + bip->bip_iter.bi_sector += bytes_done >> 9;
This needs to count protection intervals. Otherwise things will break
for block sizes different from 512 bytes.
--
Martin K. Petersen Oracle Linux Engineering