linux-kernel - Re: [PATCH] sound: sb8: add a check for request

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Message-ID: <s5hwokzyxjs.wl-tiwai@suse.de>
Date:   Sat, 16 Mar 2019 10:32:23 +0100
From:   Takashi Iwai <tiwai@...e.de>
To:     "Kangjie Lu" <kjlu@....edu>
Cc:     <alsa-devel@...a-project.org>, "Jaroslav Kysela" <perex@...ex.cz>,
        <pakki001@....edu>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] sound: sb8: add a check for request_region

On Fri, 15 Mar 2019 05:04:14 +0100,
Kangjie Lu wrote:
> 
> In case request_region fails, the fix returns an error code to
> avoid NULL pointer dereference.
> 
> Signed-off-by: Kangjie Lu <kjlu@....edu>

Applied, thanks.


Takashi