On Tue 10-04-18 13:48:37, Andrew Morton wrote: > On Tue, 10 Apr 2018 08:33:57 +0200 Michal Hocko <mho...@kernel.org> wrote: > > > > Reported-by: Wang Long <wanglon...@meituan.com> > > > Signed-off-by: Greg Thelen <gthe...@google.com> > > > Change-Id: Ibb773e8045852978f6207074491d262f1b3fb613 > > > > Not a stable material IMHO > > Why's that? Wang Long said he's observed the deadlock three times?
I thought it is just too unlikely to hit all the conditions. My fault, I have completely missed/forgot the fact Wang Long is seeing the issue happening. No real objection for the stable backport from me. -- Michal Hocko SUSE Labs