2.6.27-stable review patch. If anyone has any objections, please let us know. ------------------ From: Lin Ming commit d8a0ec914afa1a994d2f6184ac4c6668b5f8068f upstream Fixed a couple memory leaks associated with "implicit return" objects when the AML Interpreter slack mode is enabled. http://www.acpica.org/bugzilla/show_bug.cgi?id=349 Signed-off-by: Lin Ming Signed-off-by: Bob Moore Signed-off-by: Len Brown Cc: Thomas Renninger Signed-off-by: Greg Kroah-Hartman --- drivers/acpi/dispatcher/dsmethod.c | 3 +++ drivers/acpi/parser/psparse.c | 4 +++- 2 files changed, 6 insertions(+), 1 deletion(-) --- a/drivers/acpi/dispatcher/dsmethod.c +++ b/drivers/acpi/dispatcher/dsmethod.c @@ -103,6 +103,9 @@ acpi_ds_method_error(acpi_status status, NULL); acpi_ex_enter_interpreter(); } + + acpi_ds_clear_implicit_return(walk_state); + #ifdef ACPI_DISASSEMBLER if (ACPI_FAILURE(status)) { --- a/drivers/acpi/parser/psparse.c +++ b/drivers/acpi/parser/psparse.c @@ -641,10 +641,12 @@ acpi_status acpi_ps_parse_aml(struct acp ACPI_WALK_METHOD_RESTART; } } else { - /* On error, delete any return object */ + /* On error, delete any return object or implicit return */ acpi_ut_remove_reference(previous_walk_state-> return_desc); + acpi_ds_clear_implicit_return + (previous_walk_state); } } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/