Commit b6e02c6b authored by Armin Wolf's avatar Armin Wolf Committed by Hans de Goede
Browse files

platform/x86: toshiba_acpi: Fix array out-of-bounds access 



In order to use toshiba_dmi_quirks[] together with the standard DMI
matching functions, it must be terminated by a empty entry.

Since this entry is missing, an array out-of-bounds access occurs
every time the quirk list is processed.

Fix this by adding the terminating empty entry.

Reported-by: default avatarkernel test robot <oliver.sang@intel.com>
Closes: https://lore.kernel.org/oe-lkp/202407091536.8b116b3d-lkp@intel.com


Fixes: 3cb1f40d ("drivers/platform: toshiba_acpi: Call HCI_PANEL_POWER_ON on resume on some models")
Cc: stable@vger.kernel.org
Signed-off-by: default avatarArmin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20240709143851.10097-1-W_Armin@gmx.de


Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
parent e527a612

drivers/platform/x86/toshiba_acpi.c

+1 −0
Original line number Diff line number Diff line
@@ -3299,6 +3299,7 @@ static const struct dmi_system_id toshiba_dmi_quirks[] __initconst = { 
		},

	 .driver_data = (void *)(QUIRK_TURN_ON_PANEL_ON_RESUME | QUIRK_HCI_HOTKEY_QUICKSTART),

	},

	{ }

};



static int toshiba_acpi_add(struct acpi_device *acpi_dev)