6.9-stable review patch. If anyone has any objections, please let me know.
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From: Armin Wolf W_Armin@gmx.de
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@intel.com Closes: https://lore.kernel.org/oe-lkp/202407091536.8b116b3d-lkp@intel.com Fixes: 3cb1f40dfdc3 ("drivers/platform: toshiba_acpi: Call HCI_PANEL_POWER_ON on resume on some models") Cc: stable@vger.kernel.org Signed-off-by: Armin Wolf W_Armin@gmx.de Link: https://lore.kernel.org/r/20240709143851.10097-1-W_Armin@gmx.de Reviewed-by: Hans de Goede hdegoede@redhat.com Signed-off-by: Hans de Goede hdegoede@redhat.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- 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 @@ -3304,6 +3304,7 @@ 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)