diff --git a/drivers/acpi/acpica/dswload.c b/drivers/acpi/acpica/dswload.c index 552aa3a50c84882ce9c9aa152d1b231bf7f6cd20..557510084c7aca459fb24ace485dd89c98aa26bc 100644 --- a/drivers/acpi/acpica/dswload.c +++ b/drivers/acpi/acpica/dswload.c @@ -230,6 +230,20 @@ acpi_ds_load1_begin_op(struct acpi_walk_state * walk_state, walk_state->scope_info->common.value = ACPI_TYPE_ANY; break; + case ACPI_TYPE_METHOD: + + /* + * Allow scope change to root during execution of module-level + * code. Root is typed METHOD during this time. + */ + if ((node == acpi_gbl_root_node) && + (walk_state-> + parse_flags & ACPI_PARSE_MODULE_LEVEL)) { + break; + } + + /*lint -fallthrough */ + default: /* All other types are an error */ diff --git a/drivers/acpi/acpica/dswload2.c b/drivers/acpi/acpica/dswload2.c index ae71477247631074fcc627b1345e307e77b334a9..89c0114210c0f32e0a3f7edf3e3d1961aa4e4a5f 100644 --- a/drivers/acpi/acpica/dswload2.c +++ b/drivers/acpi/acpica/dswload2.c @@ -230,6 +230,20 @@ acpi_ds_load2_begin_op(struct acpi_walk_state *walk_state, walk_state->scope_info->common.value = ACPI_TYPE_ANY; break; + case ACPI_TYPE_METHOD: + + /* + * Allow scope change to root during execution of module-level + * code. Root is typed METHOD during this time. + */ + if ((node == acpi_gbl_root_node) && + (walk_state-> + parse_flags & ACPI_PARSE_MODULE_LEVEL)) { + break; + } + + /*lint -fallthrough */ + default: /* All other types are an error */