--- zzzz-none-000/linux-3.10.107/drivers/acpi/acpica/evglock.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/acpi/acpica/evglock.c	2021-02-04 17:41:59.000000000 +0000
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2015, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -128,6 +128,7 @@
 	status = acpi_remove_fixed_event_handler(ACPI_EVENT_GLOBAL,
 						 acpi_ev_global_lock_handler);
 
+	acpi_os_delete_lock(acpi_gbl_global_lock_pending_lock);
 	return_ACPI_STATUS(status);
 }
 
@@ -172,7 +173,7 @@
 
 	acpi_gbl_global_lock_pending = FALSE;
 
-      cleanup_and_exit:
+cleanup_and_exit:
 
 	acpi_os_release_lock(acpi_gbl_global_lock_pending_lock, flags);
 	return (ACPI_INTERRUPT_HANDLED);