Merge branch 'master' of /home/trondmy/kernel/linux-2.6/

Conflicts:

	fs/nfs/inode.c
	fs/super.c

Fix conflicts between patch 'NFS: Split fs/nfs/inode.c' and patch
'VFS: Permit filesystem to override root dentry on mount'

1 files changed, 39 insertions, 33 deletions

diff --git a/drivers/acpi/dispatcher/dswstate.c b/drivers/acpi/dispatcher/dswstate.c
index fa78cb74ee36..7817e5522679 100644
--- a/drivers/acpi/dispatcher/dswstate.c
+++ b/drivers/acpi/dispatcher/dswstate.c
@@ -66,7 +66,6 @@ void *acpi_ds_obj_stack_get_value(u32 index,
 #endif
 
 #ifdef ACPI_FUTURE_USAGE
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ds_result_remove
@@ -88,7 +87,7 @@ acpi_ds_result_remove(union acpi_operand_object **object,
 {
         union acpi_generic_state *state;
 
-        ACPI_FUNCTION_NAME("ds_result_remove");
+        ACPI_FUNCTION_NAME(ds_result_remove);
 
         state = walk_state->results;
         if (!state) {
@@ -128,7 +127,6 @@ acpi_ds_result_remove(union acpi_operand_object **object,
 
         return (AE_OK);
 }
-
 #endif                          /*  ACPI_FUTURE_USAGE  */
 
 /*******************************************************************************
@@ -152,7 +150,7 @@ acpi_ds_result_pop(union acpi_operand_object ** object,
         acpi_native_uint index;
         union acpi_generic_state *state;
 
-        ACPI_FUNCTION_NAME("ds_result_pop");
+        ACPI_FUNCTION_NAME(ds_result_pop);
 
         state = walk_state->results;
         if (!state) {
@@ -170,6 +168,7 @@ acpi_ds_result_pop(union acpi_operand_object ** object,
         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]) {
@@ -213,7 +212,7 @@ acpi_ds_result_pop_from_bottom(union acpi_operand_object ** object,
         acpi_native_uint index;
         union acpi_generic_state *state;
 
-        ACPI_FUNCTION_NAME("ds_result_pop_from_bottom");
+        ACPI_FUNCTION_NAME(ds_result_pop_from_bottom);
 
         state = walk_state->results;
         if (!state) {
@@ -278,7 +277,7 @@ acpi_ds_result_push(union acpi_operand_object * object,
 {
         union acpi_generic_state *state;
 
-        ACPI_FUNCTION_NAME("ds_result_push");
+        ACPI_FUNCTION_NAME(ds_result_push);
 
         state = walk_state->results;
         if (!state) {
@@ -331,14 +330,14 @@ acpi_status acpi_ds_result_stack_push(struct acpi_walk_state * walk_state)
 {
         union acpi_generic_state *state;
 
-        ACPI_FUNCTION_NAME("ds_result_stack_push");
+        ACPI_FUNCTION_NAME(ds_result_stack_push);
 
         state = acpi_ut_create_generic_state();
         if (!state) {
                 return (AE_NO_MEMORY);
         }
 
-        state->common.data_type = ACPI_DESC_TYPE_STATE_RESULT;
+        state->common.descriptor_type = ACPI_DESC_TYPE_STATE_RESULT;
         acpi_ut_push_generic_state(&walk_state->results, state);
 
         ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Results=%p State=%p\n",
@@ -363,7 +362,7 @@ acpi_status acpi_ds_result_stack_pop(struct acpi_walk_state * walk_state)
 {
         union acpi_generic_state *state;
 
-        ACPI_FUNCTION_NAME("ds_result_stack_pop");
+        ACPI_FUNCTION_NAME(ds_result_stack_pop);
 
         /* Check for stack underflow */
 
@@ -376,7 +375,7 @@ acpi_status acpi_ds_result_stack_pop(struct acpi_walk_state * walk_state)
         state = acpi_ut_pop_generic_state(&walk_state->results);
 
         ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
-                          "Result=%p remaining_results=%X State=%p\n",
+                          "Result=%p RemainingResults=%X State=%p\n",
                           state, state->results.num_results, walk_state));
 
         acpi_ut_delete_generic_state(state);
@@ -400,7 +399,7 @@ acpi_status acpi_ds_result_stack_pop(struct acpi_walk_state * walk_state)
 acpi_status
 acpi_ds_obj_stack_push(void *object, struct acpi_walk_state * walk_state)
 {
-        ACPI_FUNCTION_NAME("ds_obj_stack_push");
+        ACPI_FUNCTION_NAME(ds_obj_stack_push);
 
         /* Check for stack overflow */
 
@@ -445,9 +444,10 @@ acpi_ds_obj_stack_pop(u32 pop_count, struct acpi_walk_state * walk_state)
 {
         u32 i;
 
-        ACPI_FUNCTION_NAME("ds_obj_stack_pop");
+        ACPI_FUNCTION_NAME(ds_obj_stack_pop);
 
         for (i = 0; i < pop_count; i++) {
+
                 /* Check for stack underflow */
 
                 if (walk_state->num_operands == 0) {
@@ -491,9 +491,10 @@ acpi_ds_obj_stack_pop_and_delete(u32 pop_count,
         u32 i;
         union acpi_operand_object *obj_desc;
 
-        ACPI_FUNCTION_NAME("ds_obj_stack_pop_and_delete");
+        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) {
@@ -538,13 +539,13 @@ acpi_ds_obj_stack_pop_and_delete(u32 pop_count,
 struct acpi_walk_state *acpi_ds_get_current_walk_state(struct acpi_thread_state
                                                        *thread)
 {
-        ACPI_FUNCTION_NAME("ds_get_current_walk_state");
+        ACPI_FUNCTION_NAME(ds_get_current_walk_state);
 
         if (!thread) {
                 return (NULL);
         }
 
-        ACPI_DEBUG_PRINT((ACPI_DB_PARSE, "Current walk_state %p\n",
+        ACPI_DEBUG_PRINT((ACPI_DB_PARSE, "Current WalkState %p\n",
                           thread->walk_state_list));
 
         return (thread->walk_state_list);
@@ -567,7 +568,7 @@ void
 acpi_ds_push_walk_state(struct acpi_walk_state *walk_state,
                         struct acpi_thread_state *thread)
 {
-        ACPI_FUNCTION_TRACE("ds_push_walk_state");
+        ACPI_FUNCTION_TRACE(ds_push_walk_state);
 
         walk_state->next = thread->walk_state_list;
         thread->walk_state_list = walk_state;
@@ -593,11 +594,12 @@ struct acpi_walk_state *acpi_ds_pop_walk_state(struct acpi_thread_state *thread)
 {
         struct acpi_walk_state *walk_state;
 
-        ACPI_FUNCTION_TRACE("ds_pop_walk_state");
+        ACPI_FUNCTION_TRACE(ds_pop_walk_state);
 
         walk_state = thread->walk_state_list;
 
         if (walk_state) {
+
                 /* Next walk state becomes the current walk state */
 
                 thread->walk_state_list = walk_state->next;
@@ -618,7 +620,7 @@ struct acpi_walk_state *acpi_ds_pop_walk_state(struct acpi_thread_state *thread)
  *
  * PARAMETERS:  owner_id        - ID for object creation
  *              Origin          - Starting point for this walk
- *              mth_desc        - Method object
+ *              method_desc     - Method object
  *              Thread          - Current thread state
  *
  * RETURN:      Pointer to the new walk state.
@@ -632,24 +634,24 @@ struct acpi_walk_state *acpi_ds_create_walk_state(acpi_owner_id owner_id,
                                                   union acpi_parse_object
                                                   *origin,
                                                   union acpi_operand_object
-                                                  *mth_desc,
+                                                  *method_desc,
                                                   struct acpi_thread_state
                                                   *thread)
 {
         struct acpi_walk_state *walk_state;
         acpi_status status;
 
-        ACPI_FUNCTION_TRACE("ds_create_walk_state");
+        ACPI_FUNCTION_TRACE(ds_create_walk_state);
 
-        walk_state = ACPI_MEM_CALLOCATE(sizeof(struct acpi_walk_state));
+        walk_state = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_walk_state));
         if (!walk_state) {
                 return_PTR(NULL);
         }
 
-        walk_state->data_type = ACPI_DESC_TYPE_WALK;
+        walk_state->descriptor_type = ACPI_DESC_TYPE_WALK;
+        walk_state->method_desc = method_desc;
         walk_state->owner_id = owner_id;
         walk_state->origin = origin;
-        walk_state->method_desc = mth_desc;
         walk_state->thread = thread;
 
         walk_state->parser_state.start_op = origin;
@@ -664,7 +666,7 @@ struct acpi_walk_state *acpi_ds_create_walk_state(acpi_owner_id owner_id,
 
         status = acpi_ds_result_stack_push(walk_state);
         if (ACPI_FAILURE(status)) {
-                ACPI_MEM_FREE(walk_state);
+                ACPI_FREE(walk_state);
                 return_PTR(NULL);
         }
 
@@ -701,13 +703,13 @@ acpi_ds_init_aml_walk(struct acpi_walk_state *walk_state,
                       struct acpi_namespace_node *method_node,
                       u8 * aml_start,
                       u32 aml_length,
-                      struct acpi_parameter_info *info, u8 pass_number)
+                      struct acpi_evaluate_info *info, u8 pass_number)
 {
         acpi_status status;
         struct acpi_parse_state *parser_state = &walk_state->parser_state;
         union acpi_parse_object *extra_op;
 
-        ACPI_FUNCTION_TRACE("ds_init_aml_walk");
+        ACPI_FUNCTION_TRACE(ds_init_aml_walk);
 
         walk_state->parser_state.aml =
             walk_state->parser_state.aml_start = aml_start;
@@ -778,6 +780,7 @@ acpi_ds_init_aml_walk(struct acpi_walk_state *walk_state,
                 }
 
                 if (parser_state->start_node) {
+
                         /* Push start scope on scope stack and make it current  */
 
                         status =
@@ -810,21 +813,24 @@ void acpi_ds_delete_walk_state(struct acpi_walk_state *walk_state)
 {
         union acpi_generic_state *state;
 
-        ACPI_FUNCTION_TRACE_PTR("ds_delete_walk_state", walk_state);
+        ACPI_FUNCTION_TRACE_PTR(ds_delete_walk_state, walk_state);
 
         if (!walk_state) {
                 return;
         }
 
-        if (walk_state->data_type != ACPI_DESC_TYPE_WALK) {
+        if (walk_state->descriptor_type != ACPI_DESC_TYPE_WALK) {
                 ACPI_ERROR((AE_INFO, "%p is not a valid walk state",
                             walk_state));
                 return;
         }
 
+        /* There should not be any open scopes */
+
         if (walk_state->parser_state.scope) {
                 ACPI_ERROR((AE_INFO, "%p walk still has a scope list",
                             walk_state));
+                acpi_ps_cleanup_scope(&walk_state->parser_state);
         }
 
         /* Always must free any linked control states */
@@ -854,7 +860,7 @@ void acpi_ds_delete_walk_state(struct acpi_walk_state *walk_state)
                 acpi_ut_delete_generic_state(state);
         }
 
-        ACPI_MEM_FREE(walk_state);
+        ACPI_FREE(walk_state);
         return_VOID;
 }
 
@@ -879,7 +885,7 @@ acpi_ds_result_insert(void *object,
 {
         union acpi_generic_state *state;
 
-        ACPI_FUNCTION_NAME("ds_result_insert");
+        ACPI_FUNCTION_NAME(ds_result_insert);
 
         state = walk_state->results;
         if (!state) {
@@ -937,7 +943,7 @@ acpi_status acpi_ds_obj_stack_delete_all(struct acpi_walk_state * walk_state)
 {
         u32 i;
 
-        ACPI_FUNCTION_TRACE_PTR("ds_obj_stack_delete_all", walk_state);
+        ACPI_FUNCTION_TRACE_PTR(ds_obj_stack_delete_all, walk_state);
 
         /* The stack size is configurable, but fixed */
 
@@ -969,7 +975,7 @@ acpi_status
 acpi_ds_obj_stack_pop_object(union acpi_operand_object **object,
                              struct acpi_walk_state *walk_state)
 {
-        ACPI_FUNCTION_NAME("ds_obj_stack_pop_object");
+        ACPI_FUNCTION_NAME(ds_obj_stack_pop_object);
 
         /* Check for stack underflow */
 
@@ -1025,7 +1031,7 @@ acpi_ds_obj_stack_pop_object(union acpi_operand_object **object,
 void *acpi_ds_obj_stack_get_value(u32 index, struct acpi_walk_state *walk_state)
 {
 
-        ACPI_FUNCTION_TRACE_PTR("ds_obj_stack_get_value", walk_state);
+        ACPI_FUNCTION_TRACE_PTR(ds_obj_stack_get_value, walk_state);
 
         /* Can't do it if the stack is empty */