ACPICA: Fix possible memory leak in Unload() operator
The DdbHandle returned by Load() does not have its reference count
decremented during unload, leading to a memory leak. Lin Ming.
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
diff --git a/drivers/acpi/executer/exconfig.c b/drivers/acpi/executer/exconfig.c
index 2a32c84..8892b98 100644
--- a/drivers/acpi/executer/exconfig.c
+++ b/drivers/acpi/executer/exconfig.c
@@ -479,5 +479,8 @@
acpi_tb_set_table_loaded_flag(table_index, FALSE);
+ /* Table unloaded, remove a reference to the ddb_handle object */
+
+ acpi_ut_remove_reference(ddb_handle);
return_ACPI_STATUS(AE_OK);
}