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From: Takashi Iwai <tiwai@suse.de>
To: Austin Kim <austindh.kim@gmail.com>
Cc: tiwai@suse.com, perex@perex.cz, alsa-devel@alsa-project.org,
	linux-kernel@vger.kernel.org, austin.kim@lge.com
Subject: Re: [PATCH] ALSA: missing check for possible NULL after the call to kstrdup
Date: Tue, 09 Nov 2021 07:24:25 +0100	[thread overview]
Message-ID: <s5h5yt1c0di.wl-tiwai@suse.de> (raw)
In-Reply-To: <20211109003742.GA5423@raspberrypi>

On Tue, 09 Nov 2021 01:37:42 +0100,
Austin Kim wrote:
> 
> From: Austin Kim <austin.kim@lge.com>
> 
> If kcalloc() return NULL due to memory starvation, it is possible for 
> kstrdup() to return NULL in similar case. So add null check after the call 
> to kstrdup() is made.
> 
> Signed-off-by: Austin Kim <austin.kim@lge.com>

Thanks, applied now with a minor coding-style fix (we need no extra
parentheses), the correction of the subject line with the proper
prefix, and the addition of Cc-to-stable.


Takashi

  reply	other threads:[~2021-11-09  6:24 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-09  0:37 Austin Kim
2021-11-09  6:24 ` Takashi Iwai [this message]
2021-11-09  8:20   ` Austin Kim

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