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[ACPI] Error: Invalid owner_id: 00

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Signed-off-by: Alexey Y. Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Alexey Y. Starikovskiy
2005-08-25 09:56:52 +04:00
committed by Len Brown
parent 4fbd151417
commit 8813dfbfc5
5 changed files with 35 additions and 55 deletions
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52
drivers/acpi/dispatcher/dsmethod.c
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@@ -235,6 +235,16 @@ acpi_ds_begin_method_execution(struct acpi_namespace_node *method_node,
acpi_ex_system_wait_semaphore(obj_desc->method.semaphore,
ACPI_WAIT_FOREVER);
}
/*
* allocate owner id for this method
*/
if (!obj_desc->method.thread_count) {
status = acpi_ut_allocate_owner_id (&obj_desc->method.owner_id);
if (ACPI_FAILURE (status)) {
return_ACPI_STATUS (status);
}
}
/*
* Increment the method parse tree thread count since it has been
@@ -289,11 +299,6 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread,
return_ACPI_STATUS(AE_NULL_OBJECT);
}
status = acpi_ut_allocate_owner_id(&obj_desc->method.owner_id);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
/* Init for new method, wait on concurrency semaphore */
status = acpi_ds_begin_method_execution(method_node, obj_desc,
@@ -380,22 +385,18 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread,
if (obj_desc->method.method_flags & AML_METHOD_INTERNAL_ONLY) {
status = obj_desc->method.implementation(next_walk_state);
return_ACPI_STATUS(status);
}
goto end;
return_ACPI_STATUS(AE_OK);
/* On error, we must delete the new walk state */
cleanup:
acpi_ut_release_owner_id(&obj_desc->method.owner_id);
cleanup:
/* Decrement the thread count on the method parse tree */
if (next_walk_state && (next_walk_state->method_desc)) {
/* Decrement the thread count on the method parse tree */
next_walk_state->method_desc->method.thread_count--;
}
(void)acpi_ds_terminate_control_method(next_walk_state);
acpi_ds_delete_walk_state(next_walk_state);
/* On error, we must delete the new walk state */
acpi_ds_terminate_control_method (next_walk_state);
acpi_ds_delete_walk_state (next_walk_state);
end:
return_ACPI_STATUS(status);
}
@@ -479,7 +480,7 @@ acpi_ds_restart_control_method(struct acpi_walk_state *walk_state,
*
* PARAMETERS: walk_state - State of the method
*
* RETURN: Status
* RETURN: None
*
* DESCRIPTION: Terminate a control method. Delete everything that the method
* created, delete all locals and arguments, and delete the parse
@@ -487,7 +488,7 @@ acpi_ds_restart_control_method(struct acpi_walk_state *walk_state,
*
******************************************************************************/
acpi_status acpi_ds_terminate_control_method(struct acpi_walk_state *walk_state)
void acpi_ds_terminate_control_method(struct acpi_walk_state *walk_state)
{
union acpi_operand_object *obj_desc;
struct acpi_namespace_node *method_node;
@@ -496,14 +497,14 @@ acpi_status acpi_ds_terminate_control_method(struct acpi_walk_state *walk_state)
ACPI_FUNCTION_TRACE_PTR("ds_terminate_control_method", walk_state);
if (!walk_state) {
return (AE_BAD_PARAMETER);
return_VOID;
}
/* The current method object was saved in the walk state */
obj_desc = walk_state->method_desc;
if (!obj_desc) {
return_ACPI_STATUS(AE_OK);
return_VOID;
}
/* Delete all arguments and locals */
@@ -517,7 +518,7 @@ acpi_status acpi_ds_terminate_control_method(struct acpi_walk_state *walk_state)
*/
status = acpi_ut_acquire_mutex(ACPI_MTX_PARSER);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
return_VOID;
}
/* Signal completion of the execution of this method if necessary */
@@ -574,7 +575,7 @@ acpi_status acpi_ds_terminate_control_method(struct acpi_walk_state *walk_state)
*/
status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
goto cleanup;
}
if (method_node->child) {
@@ -592,10 +593,9 @@ acpi_status acpi_ds_terminate_control_method(struct acpi_walk_state *walk_state)
owner_id);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
goto cleanup;
}
}
status = acpi_ut_release_mutex(ACPI_MTX_PARSER);
return_ACPI_STATUS(status);
cleanup:
acpi_ut_release_mutex (ACPI_MTX_PARSER);
}