linux-kernel - Re: [PATCH v2] smp: avoid generic_exec

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: <alpine.DEB.2.21.1907181007340.1778@nanos.tec.linutronix.de>
Date:   Thu, 18 Jul 2019 10:07:58 +0200 (CEST)
From:   Thomas Gleixner <tglx@...utronix.de>
To:     luferry <luferry@....com>
cc:     "Peter Zijlstra (Intel)" <peterz@...radead.org>,
        Rik van Riel <riel@...riel.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Josh Poimboeuf <jpoimboe@...hat.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] smp: avoid generic_exec_single cause system lockup

On Thu, 18 Jul 2019, luferry@....com wrote:

> From: luferry <luferry@....com>
> 
> The race can reproduced by sending wait enabled IPI in softirq/irq env

Which code path is doing that?

Thanks,

	tglx