linux-kernel - Re: [PATCH] sound: cs43130: fix a NULL pointer dereference

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Date:   Wed, 10 Apr 2019 12:42:56 +0100
From:   Mark Brown <broonie@...nel.org>
To:     Kangjie Lu <kjlu@....edu>
Cc:     pakki001@....edu, 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>, alsa-devel@...a-project.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] sound: cs43130: fix a NULL pointer dereference

On Thu, Mar 14, 2019 at 10:51:20PM -0500, Kangjie Lu wrote:
> In case create_singlethread_workqueue fails, the fix returns
> -ENOMEM to avoid potential NULL pointer dereference.

Please use subject lines matching the style for the subsystem.  This
makes it easier for people to identify relevant patches.

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