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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

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...