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]
Message-Id: <20230123214150.62597-1-rishitbansal0@gmail.com>
Date:   Tue, 24 Jan 2023 03:11:50 +0530
From:   Rishit Bansal <rishitbansal0@...il.com>
To:     Hans de Goede <hdegoede@...hat.com>,
        Mark Gross <markgross@...nel.org>,
        platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Rishit Bansal <rishitbansal0@...il.com>
Subject: [PATCH] platform/x86: hp-wmi: Ignore Win-Lock key events

Follow up from https://lore.kernel.org/all/20230120221214.24426-1-rishitbansal0@gmail.com/

There is a "Win-Lock" key on HP Omen Laptops which supports
enabling and disabling the Windows key, which trigger commands 0x21a4
and 0x121a4 respectively. Currently the hp-wmi driver throws warnings
for this event. These can be ignored using KE_IGNORE as the
functionality is handled by the keyboard firmware itself.

Signed-off-by: Rishit Bansal <rishitbansal0@...il.com>
---
 drivers/platform/x86/hp/hp-wmi.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/platform/x86/hp/hp-wmi.c b/drivers/platform/x86/hp/hp-wmi.c
index 0a99058be813..009cf0bda756 100644
--- a/drivers/platform/x86/hp/hp-wmi.c
+++ b/drivers/platform/x86/hp/hp-wmi.c
@@ -216,6 +216,8 @@ static const struct key_entry hp_wmi_keymap[] = {
 	{ KE_KEY, 0x213b,  { KEY_INFO } },
 	{ KE_KEY, 0x2169,  { KEY_ROTATE_DISPLAY } },
 	{ KE_KEY, 0x216a,  { KEY_SETUP } },
+	{ KE_IGNORE, 0x21a4, }, /* Win Lock On */
+	{ KE_IGNORE, 0x121a4, }, /* Win Lock Off */
 	{ KE_KEY, 0x21a9,  { KEY_TOUCHPAD_OFF } },
 	{ KE_KEY, 0x121a9, { KEY_TOUCHPAD_ON } },
 	{ KE_KEY, 0x231b,  { KEY_HELP } },
-- 
2.37.2

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ