diff options
Diffstat (limited to 'fs/kernfs/file.c')
| -rw-r--r-- | fs/kernfs/file.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/fs/kernfs/file.c b/fs/kernfs/file.c index 9ab6c92e02da..e4a50e4ff0d2 100644 --- a/fs/kernfs/file.c +++ b/fs/kernfs/file.c @@ -33,7 +33,7 @@ struct kernfs_open_node { * pending queue is implemented as a singly linked list of kernfs_nodes. * The list is terminated with the self pointer so that whether a * kernfs_node is on the list or not can be determined by testing the next - * pointer for NULL. + * pointer for %NULL. */ #define KERNFS_NOTIFY_EOL ((void *)&kernfs_notify_list) @@ -59,8 +59,10 @@ static inline struct mutex *kernfs_open_file_mutex_lock(struct kernfs_node *kn) } /** - * of_on - Return the kernfs_open_node of the specified kernfs_open_file - * @of: taret kernfs_open_file + * of_on - Get the kernfs_open_node of the specified kernfs_open_file + * @of: target kernfs_open_file + * + * Return: the kernfs_open_node of the kernfs_open_file */ static struct kernfs_open_node *of_on(struct kernfs_open_file *of) { @@ -82,6 +84,8 @@ static struct kernfs_open_node *of_on(struct kernfs_open_file *of) * outside RCU read-side critical section. * * The caller needs to make sure that kernfs_open_file_mutex is held. + * + * Return: @kn->attr.open when kernfs_open_file_mutex is held. */ static struct kernfs_open_node * kernfs_deref_open_node_locked(struct kernfs_node *kn) @@ -548,11 +552,11 @@ out_unlock: * If @kn->attr.open exists, increment its reference count; otherwise, * create one. @of is chained to the files list. * - * LOCKING: + * Locking: * Kernel thread context (may sleep). * - * RETURNS: - * 0 on success, -errno on failure. + * Return: + * %0 on success, -errno on failure. */ static int kernfs_get_open_node(struct kernfs_node *kn, struct kernfs_open_file *of) @@ -1024,7 +1028,7 @@ const struct file_operations kernfs_file_fops = { * @ns: optional namespace tag of the file * @key: lockdep key for the file's active_ref, %NULL to disable lockdep * - * Returns the created node on success, ERR_PTR() value on error. + * Return: the created node on success, ERR_PTR() value on error. */ struct kernfs_node *__kernfs_create_file(struct kernfs_node *parent, const char *name, |