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Date: Tue, 2 Oct 2018 04:57:21 -0700
From: Greg KH <greg@kroah.com>
To: Greg Hackmann <ghackmann@google.com>
Cc: stable@vger.kernel.org
Subject: Re: Please apply "ext4: verify the depth of extent tree in
 ext4_find_extent()" to 3.18.y
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On Wed, Sep 26, 2018 at 02:00:19PM -0700, Greg Hackmann wrote:
> bc890a602471 ("ext4: verify the depth of extent tree in ext4_find_extent()")
> fixes a potential buffer overrun when mounting corrupted ext4 filesystems.
> 
> It was taken into 4.4.y and later but not 3.18.y, probably because it
> doesn't build as-is against 3.18.  Ben Hutchings has a backport in the
> latest 3.16.y release (09999807edd8) which would work for 3.18.y too.

Now queued up, thanks.

greg k-h