linux-kernel - Re: Scheduler grouping failure; division by zero in select_task_rq

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

Date:	Tue, 14 Dec 2010 11:07:21 +0100
From:	Frede Feuerstein <Frede_Feuerstein@....net>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Ben Hutchings <ben@...adent.org.uk>,
	Peter Zijlstra <peterz@...radead.org>, 603229@...s.debian.org,
	LKML <linux-kernel@...r.kernel.org>, Tejun Heo <tj@...nel.org>
Subject: Re: Scheduler grouping failure; division by zero in
 select_task_rq_fair

Hello !

> We definitely want to robustify scheduler init code to not crash and to (if 
> possible) print a warning about the borkage.

I just tested the last 2.6.32-5 update and it still crashes in the same
manner.

Best regards
Tilo Hacke

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/