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From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sat, 14 Jul 2018 10:29:42 -0700
Message-ID: <CA+55aFzd344vd+FJjtzb5Hc-Ur6thvpM_WZ2HEmu5Ydt0Y3W4w@mail.gmail.com>
Subject: Re: Instability in current -git tree
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To: Pavel Tatashin <pasha.tatashin@oracle.com>, Laura Abbott <labbott@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>, Thomas Gleixner <tglx@linutronix.de>, Matthew Wilcox <willy@infradead.org>, Ingo Molnar <mingo@redhat.com>, Jens Axboe <axboe@kernel.dk>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, David Miller <davem@davemloft.net>, Al Viro <viro@zeniv.linux.org.uk>, Dave Airlie <airlied@gmail.com>, Tejun Heo <tj@kernel.org>, Ted Ts'o <tytso@google.com>, Mike Snitzer <snitzer@redhat.com>, linux-mm <linux-mm@kvack.org>, Daniel Vacek <neelx@redhat.com>, Mel Gorman <mgorman@techsingularity.net>

On Sat, Jul 14, 2018 at 10:11 AM Linus Torvalds
<torvalds@linux-foundation.org> wrote:
>
> Am building and will test. If this fixes it for me, I won't do the revert.

Looks good so far. It's past the 5-minute mark, at least. I'll leave
it running for a while, but at least preliminarily this looks like it
works.

I guess it should be marked for stable, because it appears that this
problem got back-ported to stable (I find that Laura reports it for
4.17.4, but not 4.17.3).

              Linus