[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>
diff --git a/drivers/acpi/dispatcher/dswstate.c b/drivers/acpi/dispatcher/dswstate.c
index fa78cb7..5bc340b 100644
--- a/drivers/acpi/dispatcher/dswstate.c
+++ b/drivers/acpi/dispatcher/dswstate.c
@@ -170,6 +170,7 @@
state->results.num_results--;
for (index = ACPI_OBJ_NUM_OPERANDS; index; index--) {
+
/* Check for a valid result object */
if (state->results.obj_desc[index - 1]) {
@@ -448,6 +449,7 @@
ACPI_FUNCTION_NAME("ds_obj_stack_pop");
for (i = 0; i < pop_count; i++) {
+
/* Check for stack underflow */
if (walk_state->num_operands == 0) {
@@ -494,6 +496,7 @@
ACPI_FUNCTION_NAME("ds_obj_stack_pop_and_delete");
for (i = 0; i < pop_count; i++) {
+
/* Check for stack underflow */
if (walk_state->num_operands == 0) {
@@ -598,6 +601,7 @@
walk_state = thread->walk_state_list;
if (walk_state) {
+
/* Next walk state becomes the current walk state */
thread->walk_state_list = walk_state->next;
@@ -778,6 +782,7 @@
}
if (parser_state->start_node) {
+
/* Push start scope on scope stack and make it current */
status =