From: Takashi Iwai <tiwai@suse.de>
To: Thorsten Blum <thorsten.blum@linux.dev>
Cc: Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
stable@vger.kernel.org, Takashi Iwai <tiwai@suse.de>,
linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ALSA: ad1816a: Fix potential NULL pointer deref in snd_card_ad1816a_pnp()
Date: Fri, 04 Jul 2025 09:04:25 +0200 [thread overview]
Message-ID: <87h5zsphc6.wl-tiwai@suse.de> (raw)
In-Reply-To: <20250703200616.304309-2-thorsten.blum@linux.dev>
On Thu, 03 Jul 2025 22:06:13 +0200,
Thorsten Blum wrote:
>
> Use pr_warn() instead of dev_warn() when 'pdev' is NULL to avoid a
> potential NULL pointer dereference.
>
> Cc: stable@vger.kernel.org
> Fixes: 20869176d7a7 ("ALSA: ad1816a: Use standard print API")
> Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Applied now. Thanks.
Takashi
prev parent reply other threads:[~2025-07-04 7:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-03 20:06 [PATCH] ALSA: ad1816a: Fix potential NULL pointer deref in snd_card_ad1816a_pnp() Thorsten Blum
2025-07-04 7:04 ` Takashi Iwai [this message]
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