linux-kernel - Re: [PATCH v2] kernel/module.c: heuristic enhancement when INSTALL_MOD

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]

Message-ID: <YcRRQCMZFepB/hzX@infradead.org>
Date:   Thu, 23 Dec 2021 02:36:48 -0800
From:   Christoph Hellwig <hch@...radead.org>
To:     Vimal Agrawal <avimalin@...il.com>
Cc:     mcgrof@...nel.org, vimal.Agrawal@...hos.com, masahiroy@...nel.org,
        michal.lkml@...kovi.net, ndesaulniers@...gle.com,
        JBeulich@...e.com, jeffm@...e.com, sam@...nborg.org,
        linux-kbuild@...r.kernel.org, jeyu@...nel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] kernel/module.c: heuristic enhancement when
 INSTALL_MOD_STRIP= "--strip-unneeded" is used

On Wed, Dec 22, 2021 at 06:53:32PM +0530, Vimal Agrawal wrote:
> If kernel modules are stripped off symbols (e.g. built by using strip
> --strip-unneeded option) then stack traces in dmesg do not show symbol

We never build modules with that ёption, so this is completely pointless.

NAK.