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-rw-r--r--fs/configfs/item.c18
-rw-r--r--fs/dlm/config.c2
-rw-r--r--include/linux/configfs.h7
3 files changed, 11 insertions, 16 deletions
diff --git a/fs/configfs/item.c b/fs/configfs/item.c
index b762bbe..76dc4c3 100644
--- a/fs/configfs/item.c
+++ b/fs/configfs/item.c
@@ -183,27 +183,25 @@ void config_group_init(struct config_group *group)
INIT_LIST_HEAD(&group->cg_children);
}
-
/**
- * config_group_find_obj - search for item in group.
+ * config_group_find_item - search for item in group.
* @group: group we're looking in.
* @name: item's name.
*
- * Lock group via @group->cg_subsys, and iterate over @group->cg_list,
- * looking for a matching config_item. If matching item is found
- * take a reference and return the item.
+ * Iterate over @group->cg_list, looking for a matching config_item.
+ * If matching item is found take a reference and return the item.
+ * Caller must have locked group via @group->cg_subsys->su_mtx.
*/
-struct config_item *config_group_find_obj(struct config_group *group,
- const char * name)
+struct config_item *config_group_find_item(struct config_group *group,
+ const char *name)
{
struct list_head * entry;
struct config_item * ret = NULL;
- /* XXX LOCKING! */
list_for_each(entry,&group->cg_children) {
struct config_item * item = to_item(entry);
if (config_item_name(item) &&
- !strcmp(config_item_name(item), name)) {
+ !strcmp(config_item_name(item), name)) {
ret = config_item_get(item);
break;
}
@@ -215,4 +213,4 @@ EXPORT_SYMBOL(config_item_init);
EXPORT_SYMBOL(config_group_init);
EXPORT_SYMBOL(config_item_get);
EXPORT_SYMBOL(config_item_put);
-EXPORT_SYMBOL(config_group_find_obj);
+EXPORT_SYMBOL(config_group_find_item);
diff --git a/fs/dlm/config.c b/fs/dlm/config.c
index e47eb42..4348cb4 100644
--- a/fs/dlm/config.c
+++ b/fs/dlm/config.c
@@ -752,7 +752,7 @@ static struct space *get_space(char *name)
return NULL;
down(&space_list->cg_subsys->su_sem);
- i = config_group_find_obj(space_list, name);
+ i = config_group_find_item(space_list, name);
up(&space_list->cg_subsys->su_sem);
return to_space(i);
diff --git a/include/linux/configfs.h b/include/linux/configfs.h
index def7c83..bbb1b6c 100644
--- a/include/linux/configfs.h
+++ b/include/linux/configfs.h
@@ -86,12 +86,10 @@ struct config_item_type {
struct configfs_attribute **ct_attrs;
};
-
/**
* group - a group of config_items of a specific type, belonging
* to a specific subsystem.
*/
-
struct config_group {
struct config_item cg_item;
struct list_head cg_children;
@@ -99,13 +97,11 @@ struct config_group {
struct config_group **default_groups;
};
-
extern void config_group_init(struct config_group *group);
extern void config_group_init_type_name(struct config_group *group,
const char *name,
struct config_item_type *type);
-
static inline struct config_group *to_config_group(struct config_item *item)
{
return item ? container_of(item,struct config_group,cg_item) : NULL;
@@ -121,7 +117,8 @@ static inline void config_group_put(struct config_group *group)
config_item_put(&group->cg_item);
}
-extern struct config_item *config_group_find_obj(struct config_group *, const char *);
+extern struct config_item *config_group_find_item(struct config_group *,
+ const char *);
struct configfs_attribute {
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