ACPICA: Dispatcher: Fix interpreter locking around acpi_ev_initialize_region()

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

diff --git a/drivers/acpi/acpica/evrgnini.c b/drivers/acpi/acpica/evrgnini.c
index 3843f1f..75ddd16 100644 (file)
--- a/drivers/acpi/acpica/evrgnini.c
+++ b/drivers/acpi/acpica/evrgnini.c
@@ -45,6 +45,7 @@
 #include "accommon.h"
 #include "acevents.h"
 #include "acnamesp.h"
+#include "acinterp.h"
 
 #define _COMPONENT          ACPI_EVENTS
 ACPI_MODULE_NAME("evrgnini")
@@ -597,9 +598,11 @@ acpi_ev_initialize_region(union acpi_operand_object *region_obj,
                                        }
                                }
 
+                               acpi_ex_exit_interpreter();
                                status =
                                    acpi_ev_execute_reg_method(region_obj,
                                                               ACPI_REG_CONNECT);
+                               acpi_ex_enter_interpreter();
 
                                if (acpi_ns_locked) {
                                        status =