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Date: Wed, 7 Mar 2018 09:26:34 -0800
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Mikulas Patocka <mpatocka@redhat.com>
Cc: stable@vger.kernel.org, Mike Snitzer <msnitzer@redhat.com>,
        Zhang Yi <yizhan@redhat.com>
Subject: Re: [PATCH 4.8-4.11] dm io: fix duplicate bio completion due to
 missing ref count
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On Tue, Mar 06, 2018 at 08:30:35AM -0500, Mikulas Patocka wrote:
> This is backport of the upstream commit that fixes memory corruption in
> dm-io. It is suitable for stable kernels 4.8 to 4.11. (the bug was already 
> fixed in 4.12)

Now applied.

thanks,

greg k-h