linux-kernel - Re: [PATCH] irqchip, gicv3: Fix out-of-range cpumask access reported by cpumask

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]

Date:   Tue, 20 Sep 2016 12:58:13 +0100
From:   Marc Zyngier <marc.zyngier@....com>
To:     Mark Rutland <mark.rutland@....com>,
        Robert Richter <rrichter@...ium.com>
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Jason Cooper <jason@...edaemon.net>,
        David Daney <david.daney@...ium.com>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        james.morse@....com
Subject: Re: [PATCH] irqchip, gicv3: Fix out-of-range cpumask access reported
 by cpumask_check()

On 20/09/16 12:39, Mark Rutland wrote:
> On Tue, Sep 20, 2016 at 01:34:19PM +0200, Robert Richter wrote:
>> Booting a kernel with DEBUG_PER_CPU_MAPS enabled triggers the follwing
>> warning:
>>
>>  WARNING: CPU: 1 PID: 0 at ./include/linux/cpumask.h:121 gic_raise_softirq+0x298/0x308
> 
> James posted a patch for this [1], which we were hoping Thomas would
> pick up [2].

It is already in tip/irq/urgent (727653d).

Thanks,

	M.
-- 
Jazz is not dead. It just smells funny...