Re: [PATCH 3.13 163/163] lzo: check for length overrun in variable length encoding.
From: Kamal Mostafa
Date: Mon Oct 13 2014 - 13:31:17 EST
On Fri, 2014-10-10 at 07:30 +0200, Willy Tarreau wrote:
> Hi Kamal,
> [ removed Don Bailey from the CC who's certainly not interested in this ]
> On Thu, Oct 09, 2014 at 02:03:08PM -0700, Kamal Mostafa wrote:
> > 22.214.171.124 -stable review patch. If anyone has any objections, please let me know.
> > ------------------
> > From: Willy Tarreau <w@xxxxxx>
> > commit 72cf90124e87d975d0b2114d930808c58b4c05e4 upstream.
Thanks very much for reviewing this.
> This one (and the accompanying revert) are still not present in more
> recent stable kernels, so I find it surprizing that you're proposing
> to integrate them now.
I can hold out those lzo fixes until the next 3.13-stable if you prefer.
> If someone upgrades from 126.96.36.199 to 3.14.21
> or 3.16.5, they'd expect to keep all fixes but will lose this one, so
> this is a bit confusing.
I think those sorts of scheduling mismatches and discrepancies between
stable versions are pretty common. Examples: The top 11 commits in
v3.12.30 have not yet been applied to any of the newer stable
branches; Many of the commits in v3.10.57 have not yet been applied
to linux-3.12.y but have been released in other newer stables.
> Is there any reason you're not tracking fixes
> from more recent versions like Jiri, Li, Ben and I are doing ?
We (the Canonical stable maintainers) have always tracked the "cc:
stable" fixes directly from mainline, not from the more-recent-version
branches. Given the examples above, it seems that the kernel.org
maintainers are doing that too, yes?
 linux-3.12.y 1d08848..99ed1bd (part of the big mm patch set)
 linux-3.10.y 07d209b..7dd3111 (various "cc: stable" patches)
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