linux-kernel - Re: [PATCH] dm cache: increment bi_remaining when bi_end

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Message-ID: <20131204021615.GD5051@kernel.dk>
Date:	Tue, 3 Dec 2013 19:16:15 -0700
From:	Jens Axboe <axboe@...nel.dk>
To:	Mike Snitzer <snitzer@...hat.com>
Cc:	kmo@...erainc.com, dm-devel@...hat.com,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] dm cache: increment bi_remaining when bi_end_io is
 restored

On Tue, Dec 03 2013, Mike Snitzer wrote:
> Move the bio->bi_remaining increment into dm_unhook_bio() so the
> overwrite_endio() handler works as expected.
> 
> Signed-off-by: Mike Snitzer <snitzer@...hat.com>
> ---
>  drivers/md/dm-cache-target.c |   12 ++++++------
>  1 files changed, 6 insertions(+), 6 deletions(-)
> 
> [Jens: this one would've been needed as a post-merge fix for v3.13 but
>  immutable biovecs fell out.. please apply to your for-3.14/core]

Thanks Mike, applied.

-- 
Jens Axboe

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