Re: [Xen-devel] Linux 3.18 and Linux 4.1 reproducible OOM crashes under Xen

[Michal Hocko <mhocko@xxxxxxxxxx>]

On Mon 18-07-16 12:17:58, Ian Jackson wrote:
> The Xen Project CI system (`osstest') reports that the current tip of
> the Linux 3.18 and Linux 4.1 stable branches have serious problems
> booting Xen.
> 
> Our automatic bisector has completed its work and fingered (in 3.18)
> a2d8c5147532 "mm/swap.c: flush lru pvecs on compound page arrival"
> (and a backport of what seems to be the same commit to Linux 4.1).

Yes, this patch has been misbackported to the stable tree (at least 4.1
and maybe others which took it over from there). See
http://lkml.kernel.org/r/20160714175521.3675e3d6@xxxxxxxxxxxxxxxxxx
-- 
Michal Hocko
SUSE Labs

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