linux-kernel - [PATCH] ASoC: soc-core.c: Add "Unknown" and "Unknown Product" to dmi

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date: Wed, 17 Jan 2024 13:14:10 +0100
From: Daniel Abrecht <linux-sound@...marc.danielabrecht.ch>
To: Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>,
 Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>,
 linux-sound@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] ASoC: soc-core.c: Add "Unknown" and "Unknown Product" to
 dmi_blacklist

In U-Boot, the default for DMI vendor / product if not set is "Unknown" 
and "Unknown Product".
See 
https://source.denx.de/u-boot/u-boot/-/blob/v2023.10/lib/smbios.c?ref_type=tags#L272

This patch adds them to the dmi_blacklist.

Signed-off-by: Daniel Abrecht <public@...ielabrecht.ch>
---
  sound/soc/soc-core.c | 2 ++
  1 file changed, 2 insertions(+)

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index f8524b5bfb33..aa1a31abbe3a 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -1804,6 +1804,8 @@ static const char * const dmi_blacklist[] = {
      "Board Manufacturer",
      "Board Vendor Name",
      "Board Product Name",
+    "Unknown",
+    "Unknown Product",
      NULL,    /* terminator */
  };

-- 
2.39.2