Also pass the OperationRegion name to the OS validate func Signed-off-by: Thomas Renninger <trenn at suse.de> --- drivers/acpi/dispatcher/dsopcode.c | 4 +++- include/acpi/acpiosxf.h | 4 ++-- 2 files changed, 5 insertions(+), 3 deletions(-) Index: linux-2.6.22-rc5/include/acpi/acpiosxf.h =================================================================== --- linux-2.6.22-rc5.orig/include/acpi/acpiosxf.h +++ linux-2.6.22-rc5/include/acpi/acpiosxf.h @@ -239,8 +239,8 @@ acpi_status acpi_os_validate_interface(c acpi_status acpi_osi_invalidate(char* interface); acpi_status -acpi_os_validate_address(u8 space_id, - acpi_physical_address address, acpi_size length); +acpi_os_validate_address(u8 space_id, acpi_physical_address address, + acpi_size length, char *name); u64 acpi_os_get_timer(void); Index: linux-2.6.22-rc5/drivers/acpi/dispatcher/dsopcode.c =================================================================== --- linux-2.6.22-rc5.orig/drivers/acpi/dispatcher/dsopcode.c +++ linux-2.6.22-rc5/drivers/acpi/dispatcher/dsopcode.c @@ -359,7 +359,9 @@ acpi_status acpi_ds_get_region_arguments status = acpi_os_validate_address(obj_desc->region.space_id, obj_desc->region.address, - (acpi_size) obj_desc->region.length); + (acpi_size) obj_desc->region.length, + acpi_ut_get_node_name(node)); + if (ACPI_FAILURE(status)) { /* * Invalid address/length. We will emit an error message and mark