linux-kernel - Re: [PATCH] ASoC: cs42l42: add missed regulator_bulk

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

Date:   Mon, 9 Dec 2019 16:24:17 +0000
From:   Mark Brown <broonie@...nel.org>
To:     Chuhong Yuan <hslester96@...il.com>
Cc:     Brian Austin <brian.austin@...rus.com>,
        Paul Handrigan <Paul.Handrigan@...rus.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        James Schulman <james.schulman@...rus.com>,
        alsa-devel@...a-project.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ASoC: cs42l42: add missed regulator_bulk_disable in
 remove and fix probe failure

On Fri, Dec 06, 2019 at 03:52:09PM +0800, Chuhong Yuan wrote:
> The driver forgets to call regulator_bulk_disable() in remove like that
> in probe failure.
> Besides, some failed branches in probe do not handle failure correctly.
> Add the missed call and revise wrong direct returns to fix it.

Same issue with runtime PM here.  

Also please submit one patch per change, each with a clear changelog, as
covered in SubmittingPatches.  This makes it much easier to review
things since it's easier to tell if the patch does what it was intended
to do.  When splitting patches up git gui can be helpful, you can stage
and unstage individual lines by right clicking on them.

Download attachment "signature.asc" of type "application/pgp-signature" (489 bytes)