linux-kernel - Re: [PATCH] dmaengine: dmatest: Add option to exercise transfer termination

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: <6dee9f4a150cc7a85aa70b5d31c3f2ec50f02e6c.camel@axis.com>
Date:   Wed, 23 Aug 2023 07:55:30 +0000
From:   Vincent Whitchurch <Vincent.Whitchurch@...s.com>
To:     "vkoul@...nel.org" <vkoul@...nel.org>
CC:     "dmaengine@...r.kernel.org" <dmaengine@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        kernel <kernel@...s.com>
Subject: Re: [PATCH] dmaengine: dmatest: Add option to exercise transfer
 termination

On Wed, 2023-03-22 at 15:50 +0100, Vincent Whitchurch wrote:
> Add a module parameter to allow tests to terminate transfers after a
> random delay.  This can be used to try to provoke races in the handling
> of ongoing transfers in drivers' implementations of
> ->device_terminate_all().

Have you had a chance to take a look at this patch?  Thanks.