Revert "ACPICA: Namespace: Fix namespace/interpreter lock ordering"

[cascardo/linux.git] / drivers / acpi / acpica / nsparse.c

diff --git a/drivers/acpi/acpica/nsparse.c b/drivers/acpi/acpica/nsparse.c
index f631a47..1783cd7 100644 (file)
--- a/drivers/acpi/acpica/nsparse.c
+++ b/drivers/acpi/acpica/nsparse.c
@@ -47,6 +47,7 @@
 #include "acparser.h"
 #include "acdispat.h"
 #include "actables.h"
+#include "acinterp.h"
 
 #define _COMPONENT          ACPI_NAMESPACE
 ACPI_MODULE_NAME("nsparse")
@@ -170,6 +171,8 @@ acpi_ns_parse_table(u32 table_index, struct acpi_namespace_node *start_node)
 
        ACPI_FUNCTION_TRACE(ns_parse_table);
 
+       acpi_ex_enter_interpreter();
+
        /*
         * AML Parse, pass 1
         *
@@ -185,7 +188,7 @@ acpi_ns_parse_table(u32 table_index, struct acpi_namespace_node *start_node)
        status = acpi_ns_one_complete_parse(ACPI_IMODE_LOAD_PASS1,
                                            table_index, start_node);
        if (ACPI_FAILURE(status)) {
-               return_ACPI_STATUS(status);
+               goto error_exit;
        }
 
        /*
@@ -201,8 +204,10 @@ acpi_ns_parse_table(u32 table_index, struct acpi_namespace_node *start_node)
        status = acpi_ns_one_complete_parse(ACPI_IMODE_LOAD_PASS2,
                                            table_index, start_node);
        if (ACPI_FAILURE(status)) {
-               return_ACPI_STATUS(status);
+               goto error_exit;
        }
 
+error_exit:
+       acpi_ex_exit_interpreter();
        return_ACPI_STATUS(status);
 }