Re: [PATCH AUTOSEL 4.9 38/48] btrfs: subpage: fix race between prepare_pages() and btrfs_releasepage()

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Subject: Re: [PATCH AUTOSEL 4.9 38/48] btrfs: subpage: fix race between prepare_pages() and btrfs_releasepage()
From: David Sterba <dsterba@xxxxxxx>
Date: Thu, 9 Sep 2021 15:01:50 +0200
Cc: linux-kernel@xxxxxxxxxxxxxxx, stable@xxxxxxxxxxxxxxx, Qu Wenruo <wqu@xxxxxxxx>, Ritesh Harjani <riteshh@xxxxxxxxxxxxx>, Filipe Manana <fdmanana@xxxxxxxx>, David Sterba <dsterba@xxxxxxxx>, linux-btrfs@xxxxxxxxxxxxxxx
In-reply-to: <20210909120015.150411-38-sashal@kernel.org>
Mail-followup-to: dsterba@xxxxxxx, Sasha Levin <sashal@xxxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, stable@xxxxxxxxxxxxxxx, Qu Wenruo <wqu@xxxxxxxx>, Ritesh Harjani <riteshh@xxxxxxxxxxxxx>, Filipe Manana <fdmanana@xxxxxxxx>, David Sterba <dsterba@xxxxxxxx>, linux-btrfs@xxxxxxxxxxxxxxx
Reply-to: dsterba@xxxxxxx
User-agent: Mutt/1.5.23.1-rc1 (2014-03-12)

On Thu, Sep 09, 2021 at 08:00:05AM -0400, Sasha Levin wrote:
> From: Qu Wenruo <wqu@xxxxxxxx>
> 
> [ Upstream commit e0467866198f7f536806f39e5d0d91ae8018de08 ]

Please drop this patch from stable queue, thanks.

References:
- [PATCH AUTOSEL 4.9 01/48] crypto: mxs-dcp - Use sg_mapping_iter to copy data
  - From: Sasha Levin
- [PATCH AUTOSEL 4.9 38/48] btrfs: subpage: fix race between prepare_pages() and btrfs_releasepage()
  - From: Sasha Levin

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