linux-kernel - Re: [PATCH] static_key: Improve uninizialized key warning

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: Windows password security audit tool. GUI, reports in PDF.

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

Message-ID: <20171018131934.fveczr7gb2iayvaa@gmail.com>
Date:   Wed, 18 Oct 2017 15:19:34 +0200
From:   Ingo Molnar <mingo@...nel.org>
To:     Borislav Petkov <bp@...en8.de>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Hannes Frederic Sowa <hannes@...essinduktion.org>,
        Juergen Gross <jgross@...e.com>,
        "Steven Rostedt (VMware)" <rostedt@...dmis.org>,
        Jason Baron <jbaron@...mai.com>,
        "Peter Zijlstra (Intel)" <peterz@...radead.org>,
        Boris Ostrovsky <boris.ostrovsky@...cle.com>,
        Paolo Bonzini <pbonzini@...hat.com>,
        Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [PATCH] static_key: Improve uninizialized key warning


* Borislav Petkov <bp@...en8.de> wrote:

> but it doesn't tell me which key it is. So dump its address too:
> 
>   static_key_disable_cpuslocked, key ffffffff81c32680 used before call to jump_label_init

Is it possible to print out a symbol instead of an absolute address - does that 
work for data symbols?

Thanks,

	Ingo