[ACPI] ACPICA 20060210

Removed a couple of extraneous ACPI_ERROR messages that
appeared during normal execution. These became apparent
after the conversion from ACPI_DEBUG_PRINT.

Fixed a problem where the CreateField operator could hang
if the BitIndex or NumBits parameter referred to a named
object. From Valery Podrezov.
http://bugzilla.kernel.org/show_bug.cgi?id=5359

Fixed a problem where a DeRefOf operation on a buffer
object incorrectly failed with an exception. This also
fixes a couple of related RefOf and DeRefOf issues.
From Valery Podrezov.
http://bugzilla.kernel.org/show_bug.cgi?id=5360
http://bugzilla.kernel.org/show_bug.cgi?id=5387
http://bugzilla.kernel.org/show_bug.cgi?id=5392

Fixed a problem where the AE_BUFFER_LIMIT exception was
returned instead of AE_STRING_LIMIT on an out-of-bounds
Index() operation. From Valery Podrezov.
http://bugzilla.kernel.org/show_bug.cgi?id=5480

Implemented a memory cleanup at the end of the execution
of each iteration of an AML While() loop, preventing the
accumulation of outstanding objects. From Valery Podrezov.
http://bugzilla.kernel.org/show_bug.cgi?id=5427

Eliminated a chunk of duplicate code in the object
resolution code. From Valery Podrezov.
http://bugzilla.kernel.org/show_bug.cgi?id=5336

Fixed several warnings during the 64-bit code generation.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/acpi/executer/exresnte.c b/drivers/acpi/executer/exresnte.c
index 01b26c80d22b..417d914d9e19 100644
--- a/drivers/acpi/executer/exresnte.c
+++ b/drivers/acpi/executer/exresnte.c
@@ -103,6 +103,7 @@ acpi_ex_resolve_node_to_value(struct acpi_namespace_node **object_ptr,
 
         if ((entry_type == ACPI_TYPE_LOCAL_ALIAS) ||
             (entry_type == ACPI_TYPE_LOCAL_METHOD_ALIAS)) {
+
                 /* There is always exactly one level of indirection */
 
                 node = ACPI_CAST_PTR(struct acpi_namespace_node, node->object);
@@ -141,6 +142,7 @@ acpi_ex_resolve_node_to_value(struct acpi_namespace_node **object_ptr,
 
                 status = acpi_ds_get_package_arguments(source_desc);
                 if (ACPI_SUCCESS(status)) {
+
                         /* Return an additional reference to the object */
 
                         obj_desc = source_desc;
@@ -158,6 +160,7 @@ acpi_ex_resolve_node_to_value(struct acpi_namespace_node **object_ptr,
 
                 status = acpi_ds_get_buffer_arguments(source_desc);
                 if (ACPI_SUCCESS(status)) {
+
                         /* Return an additional reference to the object */
 
                         obj_desc = source_desc;
@@ -240,6 +243,8 @@ acpi_ex_resolve_node_to_value(struct acpi_namespace_node **object_ptr,
                         /* This is a ddb_handle */
                         /* Return an additional reference to the object */
 
+                case AML_REF_OF_OP:
+
                         obj_desc = source_desc;
                         acpi_ut_add_reference(obj_desc);
                         break;