From: Armin Wolf <W_Armin@xxxxxx> commit b6e02c6b0377d4339986e07aeb696c632cd392aa upstream. 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: kernel test robot <oliver.sang@xxxxxxxxx> Closes: https://lore.kernel.org/oe-lkp/202407091536.8b116b3d-lkp@xxxxxxxxx Fixes: 3cb1f40dfdc3 ("drivers/platform: toshiba_acpi: Call HCI_PANEL_POWER_ON on resume on some models") Cc: stable@xxxxxxxxxxxxxxx Signed-off-by: Armin Wolf <W_Armin@xxxxxx> Link: https://lore.kernel.org/r/20240709143851.10097-1-W_Armin@xxxxxx Reviewed-by: Hans de Goede <hdegoede@xxxxxxxxxx> Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/platform/x86/toshiba_acpi.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/platform/x86/toshiba_acpi.c +++ b/drivers/platform/x86/toshiba_acpi.c @@ -3305,6 +3305,7 @@ static const struct dmi_system_id toshib }, .driver_data = (void *)(QUIRK_TURN_ON_PANEL_ON_RESUME | QUIRK_HCI_HOTKEY_QUICKSTART), }, + { } }; static int toshiba_acpi_add(struct acpi_device *acpi_dev) Patches currently in stable-queue which might be from W_Armin@xxxxxx are queue-6.1/platform-x86-toshiba_acpi-fix-array-out-of-bounds-access.patch
