linux-kernel - Re: [PATCH 1/2] ras: fix an off-by-one error in __find

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Message-ID: <CAM_iQpVom+7oHCUh1=oWrR9NiHfDSGOWoOFV4tkdT6nnZKicmw@mail.gmail.com>
Date:   Tue, 16 Apr 2019 19:37:41 -0700
From:   Cong Wang <xiyou.wangcong@...il.com>
To:     "Luck, Tony" <tony.luck@...el.com>
Cc:     Borislav Petkov <bp@...en8.de>,
        LKML <linux-kernel@...r.kernel.org>, linux-edac@...r.kernel.org,
        Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [PATCH 1/2] ras: fix an off-by-one error in __find_elem()

On Tue, Apr 16, 2019 at 7:31 PM Cong Wang <xiyou.wangcong@...il.com> wrote:
> Yes it is, I have a stacktrace in production which clearly shows
> del_elem.isra.1+0x34/0x40, unlike the one I triggered via fake
> PFN's. I can show you if you want, it is on 4.14, so very unlikely
> it is interesting to anyone here.

Correct myself:

The one triggered via fake PFN's also shows
del_elem.constprop.1+0x39/0x40.

Sorry for the mistake, I kinda read into another crash...