linux-kernel - Re: [PATCH RT V2] sched: Prevent task state corruption by spurious lock wakeup

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] [day] [month] [year] [list]

Message-ID: <20170607201849.6a7jfpdmtwqwfvfh@linutronix.de>
Date:   Wed, 7 Jun 2017 22:18:50 +0200
From:   Sebastian Sewior <bigeasy@...utronix.de>
To:     Peter Zijlstra <peterz@...radead.org>
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        LKML <linux-kernel@...r.kernel.org>,
        linux-rt-users <linux-rt-users@...r.kernel.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Mathias Koehrer <mathias.koehrer@...s.com>,
        David Hauck <davidh@...acquire.com>
Subject: Re: [PATCH RT V2] sched: Prevent task state corruption by spurious
 lock wakeup

On 2017-06-06 18:28:15 [+0200], Peter Zijlstra wrote:
> Subject: sched: Remove TASK_ALL
> 
> It's unused:
> 
> $ git grep "\<TASK_ALL\>" | wc -l
> 1
> 
> And dangerous, kill the bugger.
> 
> Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>

Applied for RT but please take this upstream, too.

Sebastian