diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/acpica/rscalc.c | 7 | ||||
| -rw-r--r-- | drivers/acpi/video.c | 3 |
2 files changed, 9 insertions, 1 deletions
diff --git a/drivers/acpi/acpica/rscalc.c b/drivers/acpi/acpica/rscalc.c index b6667ff059e..88b5a2c4814 100644 --- a/drivers/acpi/acpica/rscalc.c +++ b/drivers/acpi/acpica/rscalc.c @@ -543,6 +543,13 @@ acpi_rs_get_pci_routing_table_length(union acpi_operand_object *package_object, package_element = *top_object_list; + /* We must have a valid Package object */ + + if (!package_element || + (package_element->common.type != ACPI_TYPE_PACKAGE)) { + return_ACPI_STATUS (AE_AML_OPERAND_TYPE); + } + /* * The sub_object_list will now point to an array of the * four IRQ elements: Address, Pin, Source and source_index diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index 1705d947ea0..d7ff61c0d57 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -2296,7 +2296,7 @@ static int __init acpi_video_init(void) return acpi_video_register(); } -static void __exit acpi_video_exit(void) +void __exit acpi_video_exit(void) { acpi_bus_unregister_driver(&acpi_video_bus); @@ -2305,6 +2305,7 @@ static void __exit acpi_video_exit(void) return; } +EXPORT_SYMBOL(acpi_video_exit); module_init(acpi_video_init); module_exit(acpi_video_exit); |