linux-kernel - RE: [PATCH net,v2] net: mana: Fix accessing freed irq affinity

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: <PH7PR21MB311685D9BE6CC5F99E9CC2D0CAD69@PH7PR21MB3116.namprd21.prod.outlook.com>
Date:   Thu, 2 Feb 2023 19:54:28 +0000
From:   Haiyang Zhang <haiyangz@...rosoft.com>
To:     Jakub Kicinski <kuba@...nel.org>
CC:     "linux-hyperv@...r.kernel.org" <linux-hyperv@...r.kernel.org>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        Dexuan Cui <decui@...rosoft.com>,
        KY Srinivasan <kys@...rosoft.com>,
        Paul Rosswurm <paulros@...rosoft.com>,
        "olaf@...fle.de" <olaf@...fle.de>,
        "vkuznets@...hat.com" <vkuznets@...hat.com>,
        "davem@...emloft.net" <davem@...emloft.net>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "stable@...r.kernel.org" <stable@...r.kernel.org>
Subject: RE: [PATCH net,v2] net: mana: Fix accessing freed irq affinity_hint



> -----Original Message-----
> From: Jakub Kicinski <kuba@...nel.org>
> Sent: Thursday, February 2, 2023 2:38 PM
> To: Haiyang Zhang <haiyangz@...rosoft.com>
> Cc: linux-hyperv@...r.kernel.org; netdev@...r.kernel.org; Dexuan Cui
> <decui@...rosoft.com>; KY Srinivasan <kys@...rosoft.com>; Paul Rosswurm
> <paulros@...rosoft.com>; olaf@...fle.de; vkuznets@...hat.com;
> davem@...emloft.net; linux-kernel@...r.kernel.org; stable@...r.kernel.org
> Subject: Re: [PATCH net,v2] net: mana: Fix accessing freed irq affinity_hint
> 
> On Wed,  1 Feb 2023 13:46:53 -0800 Haiyang Zhang wrote:
> > +		irq_set_affinity_and_hint(irq,
> cpumask_of(cpumask_local_spread
> > +					  (i, gc->numa_node)));
> 
> The line break here looks ugly.
> Please use a local variable for the mask or the cpu.

Will do.