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Date: Tue, 26 May 2015 14:33:00 +0200
From: Jiri Slaby <jslaby@suse.cz>
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To: Jens Axboe <axboe@kernel.dk>, stable <stable@vger.kernel.org>
Subject: Re: Backport dc48e56d761610da4ea1088d1bea0a030b8e3e43
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On 05/16/2015, 05:18 PM, Jens Axboe wrote:
> Hi,
> 
> This commit wasn't marked stable, and it should have been marked with a:
> 
> Fixes: 6098b45b32 ("aio: block exit_aio() until all context requests are
> completed")
> 
> Can we get dc48e56d7616 added to the stable queue for any stable kernel
> that backports 6098b45b32?

Hmm, not an easy one. To 3.12, I picked also:
commit 4b70ac5fd9b58bfaa5f25b4ea48f528aefbf3308
Author: Oleg Nesterov <oleg@redhat.com>
Date:   Wed Apr 30 19:02:48 2014 +0200

    aio: change exit_aio() to load mm->ioctx_table once and avoid
rcu_read_lock()

Without that, the backport was almost impossible.

thanks,
-- 
js
suse labs