From mboxrd@z Thu Jan  1 00:00:00 1970
From: NeilBrown <neilb@suse.com>
Subject: Re: REALLY Fix bug in [md PATCH 02/15] md/raid5: simplfy delaying of writes while metadata is updated.
Date: Wed, 22 Mar 2017 13:35:48 +1100
Message-ID: <87a88eavi3.fsf@notabene.neil.brown.name>
References: <148954692173.18641.1294690639716682540.stgit@noble> <148954711228.18641.2048575896322496918.stgit@noble> <87tw6may1v.fsf@notabene.neil.brown.name> <87inn2avsj.fsf@notabene.neil.brown.name>
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To: Shaohua Li <shli@kernel.org>
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On Wed, Mar 22 2017, NeilBrown wrote:

> Using r1_bio->sector in call_bio_endio is more
> obviously-correct than bio->bi_iter.bi_sector,
> though both should have the same value.
>
> The inc_pending() call in handle_read_error() was missing.
> One should always accompany a bio_inc_remaining.
>
> Signed-off-by: NeilBrown <neilb@suse.com>
> ---
>
> Sorry, I left an unused variable...
> NeilBrown

Sorry again - I replied to the wrong email (not a good day...)
and gave the wrong subject.
This should be
  REALLY Fix bugs in [md PATCH 10/15] md/raid1: stop using bi_phys_segment

:-(

NeilBrown

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