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From: "Arda Doğu Ari" <arfeliousheres@gmail.com>
To: "Hans de Goede" <hansg@kernel.org>,
	"Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>
Cc: "Krishna Chomal" <krishna.chomal108@gmail.com>,
	platform-driver-x86@vger.kernel.org,
	"Arda Doğu Ari" <arfeliousheres@gmail.com>,
	stable@vger.kernel.org
Subject: [PATCH] platform/x86: hp-wmi: Fix board_params typo for 8DD6 board
Date: Fri, 28 Aug 2026 02:51:39 +0300	[thread overview]
Message-ID: <20260827235139.154462-1-arfeliousheres@gmail.com> (raw)

When adding support for board 8DD6, &omen_v1_no_ec_thermal_params 
was passed as driver_data instead of &omen_v1_no_ec_board_params.

Because active_board_params expects a pointer to struct
hp_wmi_board_params, dereferencing active_board_params->thermal_profile
results in a type confusion bug and invalid memory access. Update the entry
to point to omen_v1_no_ec_board_params.

Fixes: a7320d6eb9c42 ("platform/x86: hp-wmi: Add support for OMEN MAX 16-ak0xxx (8DD6)")
Cc: stable@vger.kernel.org
Signed-off-by: Arda Doğu Ari <arfeliousheres@gmail.com>
---
 drivers/platform/x86/hp/hp-wmi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/platform/x86/hp/hp-wmi.c b/drivers/platform/x86/hp/hp-wmi.c
index b2773fc1aca4..615b4cf6fc45 100644
--- a/drivers/platform/x86/hp/hp-wmi.c
+++ b/drivers/platform/x86/hp/hp-wmi.c
@@ -337,7 +337,7 @@ static const struct dmi_system_id hp_wmi_feature_boards[] __initconst = {
 	},
 	{
 		.matches = { DMI_MATCH(DMI_BOARD_NAME, "8DD6") },
-		.driver_data = (void *)&omen_v1_no_ec_thermal_params,
+		.driver_data = (void *)&omen_v1_no_ec_board_params,
 	},
 	{
 		.matches = { DMI_MATCH(DMI_BOARD_NAME, "8E35") },
-- 
2.55.0


             reply	other threads:[~2026-08-27 23:52 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-27 23:51 Arda Doğu Ari [this message]
2026-08-29  7:39 ` [PATCH] platform/x86: hp-wmi: Fix board_params typo for 8DD6 board Krishna Chomal
2026-08-31 16:38   ` Ilpo Järvinen
2026-08-31 17:58     ` Krishna Chomal
2026-08-31 16:36 ` Ilpo Järvinen

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