From: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
commit 6511a8b5b7a65037340cd8ee91a377811effbc83 upstream.
Revert commit c27bac0314131 ("ACPICA: Fix memory leak caused by _CID
repair function") which is reported to cause a boot issue on Acer
Swift 3 (SF314-51).
Reported-by: Adrien Precigout <dev@xxxxxxxxx>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/acpi/acpica/nsrepair2.c | 7 -------
1 file changed, 7 deletions(-)
--- a/drivers/acpi/acpica/nsrepair2.c
+++ b/drivers/acpi/acpica/nsrepair2.c
@@ -375,13 +375,6 @@ acpi_ns_repair_CID(struct acpi_evaluate_
(*element_ptr)->common.reference_count =
original_ref_count;
-
- /*
- * The original_element holds a reference from the package object
- * that represents _HID. Since a new element was created by _HID,
- * remove the reference from the _CID package.
- */
- acpi_ut_remove_reference(original_element);
}
element_ptr++;
