linux-kernel - Re: [PATCH] drivers/scsi/qla2xxx: fix double free bug after firmware timeout

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:   Thu, 7 Dec 2017 23:10:53 +0100
From:   Max Kellermann <max@...mpel.org>
To:     "Madhani, Himanshu" <Himanshu.Madhani@...ium.com>
Cc:     Max Kellermann <mk@...all.com>,
        "gregkh@...uxfoundation.org" <gregkh@...uxfoundation.org>,
        "linux-scsi@...r.kernel.org" <linux-scsi@...r.kernel.org>,
        Dept-Eng QLA2xxx Upstream <qla2xxx-upstream@...ium.com>,
        "max.kellermann@...il.com" <max.kellermann@...il.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] drivers/scsi/qla2xxx: fix double free bug after firmware
 timeout

On 2017/12/07 21:38, "Madhani, Himanshu" <Himanshu.Madhani@...ium.com> wrote:
> NACK
> 
> These calls are asynchronous calls and free should be called by
> completion.

I don't understand the NACK, and your text doesn't explain it.  It
only describes a second bug that is orthogonal to mine.