Kernel/linux-next
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git synced 2025-01-09 15:29:16 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

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

Browse Source 
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>
This commit is contained in:
Armin Wolf 2024-07-09 16:38:51 +02:00 committed by Hans de Goede
parent e527a61272
commit b6e02c6b03
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/platform/x86/toshiba_acpi.c
View File

@ -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)