linux-kernel - [patch 0/4] timer/nohz: Fix timer/nohz woes

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-next>] [day] [month] [year] [list]

Date:   Fri, 22 Dec 2017 15:51:11 +0100
From:   Thomas Gleixner <tglx@...utronix.de>
To:     LKML <linux-kernel@...r.kernel.org>
Cc:     Anna-Maria Gleixner <anna-maria@...utronix.de>,
        Sebastian Siewior <bigeasy@...utronix.de>,
        Paul McKenney <paulmck@...ux.vnet.ibm.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Frederic Weisbecker <fweisbec@...il.com>,
        Ingo Molnar <mingo@...nel.org>
Subject: [patch 0/4] timer/nohz: Fix timer/nohz woes

Paul was observing weird stalls which are hard to reproduce and decode. We
were finally able to reproduce and decode the wreckage on RT.

The following series addresses the issues and hopefully nails the root
cause completely.

Please review carefully and expose it to the dreaded rcu torture tests
which seem to be the only way to trigger it.

Thanks,

	tglx