Linux Sound subsystem development
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From: Takashi Iwai <tiwai@suse.de>
To: Gax-c <zichenxie0106@gmail.com>
Cc: ivan.orlov0322@gmail.com, perex@perex.cz, tiwai@suse.com,
	linux-sound@vger.kernel.org, chenyuan0y@gmail.com,
	zzjas98@gmail.com, stable@vger.kernel.org
Subject: Re: [PATCH v2] ALSA: core: Fix possible NULL dereference caused by kunit_kzalloc()
Date: Thu, 28 Nov 2024 08:10:45 +0100	[thread overview]
Message-ID: <875xo76dfu.wl-tiwai@suse.de> (raw)
In-Reply-To: <20241128010313.7929-1-zichenxie0106@gmail.com>

On Thu, 28 Nov 2024 02:03:14 +0100,
Gax-c wrote:
> 
> From: Zichen Xie <zichenxie0106@gmail.com>
> 
> kunit_kzalloc() may return a NULL pointer, dereferencing it without
> NULL check may lead to NULL dereference.
> Add NULL checks for all the kunit_kzalloc() in sound_kunit.c
> 
> Fixes: 3e39acf56ede ("ALSA: core: Add sound core KUnit test")
> Signed-off-by: Zichen Xie <zichenxie0106@gmail.com>
> Cc: stable@vger.kernel.org
> ---
> v2: Add Fixes tag.

The v1 patch was already applied with Fixes tag.


thanks,

Takashi

      reply	other threads:[~2024-11-28  7:10 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-11-28  1:03 [PATCH v2] ALSA: core: Fix possible NULL dereference caused by kunit_kzalloc() Gax-c
2024-11-28  7:10 ` Takashi Iwai [this message]

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