kn_to             122 fs/kernfs/dir.c static int kernfs_path_from_node_locked(struct kernfs_node *kn_to,
kn_to             131 fs/kernfs/dir.c 	if (!kn_to)
kn_to             135 fs/kernfs/dir.c 		kn_from = kernfs_root(kn_to)->kn;
kn_to             137 fs/kernfs/dir.c 	if (kn_from == kn_to)
kn_to             143 fs/kernfs/dir.c 	common = kernfs_common_ancestor(kn_from, kn_to);
kn_to             147 fs/kernfs/dir.c 	depth_to = kernfs_depth(common, kn_to);
kn_to             158 fs/kernfs/dir.c 		for (kn = kn_to, j = 0; j < i; j++)