Re: [PATCH] ALSA: hda/via: Avoid potential array out-of-bound in add_secret_dac_path()

On Thu, 19 Jan 2023 09:22:59 +0100, Artemii Karasev wrote:

snd_hda_get_connections() can return a negative error code. It may lead to accessing 'conn' array at a negative index.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Signed-off-by: Artemii Karasev karasev@ispras.ru Fixes: 30b4503378c9 ("ALSA: hda - Expose secret DAC-AA connection of some VIA codecs")

Thanks, applied.

Takashi