diff options
Diffstat (limited to 'fs/kernfs/mount.c')
| -rw-r--r-- | fs/kernfs/mount.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/fs/kernfs/mount.c b/fs/kernfs/mount.c index d0859f72d2d6..e08e8d999807 100644 --- a/fs/kernfs/mount.c +++ b/fs/kernfs/mount.c @@ -153,7 +153,7 @@ static const struct export_operations kernfs_export_ops = { * kernfs_root_from_sb - determine kernfs_root associated with a super_block * @sb: the super_block in question * - * Return the kernfs_root associated with @sb. If @sb is not a kernfs one, + * Return: the kernfs_root associated with @sb. If @sb is not a kernfs one, * %NULL is returned. */ struct kernfs_root *kernfs_root_from_sb(struct super_block *sb) @@ -167,7 +167,7 @@ struct kernfs_root *kernfs_root_from_sb(struct super_block *sb) * find the next ancestor in the path down to @child, where @parent was the * ancestor whose descendant we want to find. * - * Say the path is /a/b/c/d. @child is d, @parent is NULL. We return the root + * Say the path is /a/b/c/d. @child is d, @parent is %NULL. We return the root * node. If @parent is b, then we return the node for c. * Passing in d as @parent is not ok. */ @@ -192,6 +192,8 @@ static struct kernfs_node *find_next_ancestor(struct kernfs_node *child, * kernfs_node_dentry - get a dentry for the given kernfs_node * @kn: kernfs_node for which a dentry is needed * @sb: the kernfs super_block + * + * Return: the dentry pointer */ struct dentry *kernfs_node_dentry(struct kernfs_node *kn, struct super_block *sb) @@ -296,7 +298,7 @@ static int kernfs_set_super(struct super_block *sb, struct fs_context *fc) * kernfs_super_ns - determine the namespace tag of a kernfs super_block * @sb: super_block of interest * - * Return the namespace tag associated with kernfs super_block @sb. + * Return: the namespace tag associated with kernfs super_block @sb. */ const void *kernfs_super_ns(struct super_block *sb) { @@ -313,6 +315,8 @@ const void *kernfs_super_ns(struct super_block *sb) * implementation, which should set the specified ->@fs_type and ->@flags, and * specify the hierarchy and namespace tag to mount via ->@root and ->@ns, * respectively. + * + * Return: %0 on success, -errno on failure. */ int kernfs_get_tree(struct fs_context *fc) { |