linux-kernel - Re: [v2] mm: access to uninitialized struct page

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Message-ID: <CAHp75Vf868eQuZUsmx=D62chUzBeYqdL0BxuOJ1qS17QdT-obw@mail.gmail.com>
Date:   Fri, 4 May 2018 20:49:54 +0300
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     Pavel Tatashin <pasha.tatashin@...cle.com>
Cc:     Andrei Vagin <avagin@...tuozzo.com>,
        Steven Sistare <steven.sistare@...cle.com>,
        Daniel Jordan <daniel.m.jordan@...cle.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Michal Hocko <mhocko@...e.com>,
        Linux Memory Management List <linux-mm@...ck.org>,
        mgorman@...hsingularity.net, Ingo Molnar <mingo@...nel.org>,
        "Peter Zijlstra (Intel)" <peterz@...radead.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Fengguang Wu <fengguang.wu@...el.com>,
        Dennis Zhou <dennisszhou@...il.com>
Subject: Re: [v2] mm: access to uninitialized struct page

On Fri, May 4, 2018 at 7:03 PM, Pavel Tatashin
<pasha.tatashin@...cle.com> wrote:
> Thank you, I will try to figure out what is happening.

+1 is here.

The last message I have seen on the console are:

[    4.690972] Non-volatile memory driver v1.3
[    4.703360] Linux agpgart interface v0.103
[    4.710282] loop: module loaded


Bisection points to this very patch.

I would suggest to revert ASAP and you may still continue
investigating on your side.

-- 
With Best Regards,
Andy Shevchenko