fs/tmpfs/tmpfs_vnops.c

766 	struct tmpfs_node *tdnode;
818 	tdnode = VP_TO_TMPFS_DIR(tdvp);
845 		    (tdnode->tn_flags & (APPEND | IMMUTABLE))) {
883 	if (fdnode != tdnode) {
892 			n = tdnode;
935 			de->td_node->tn_dir.tn_parent = tdnode;
941 			TMPFS_NODE_LOCK(tdnode);
942 			TMPFS_ASSERT_LOCKED(tdnode);
943 			tdnode->tn_links++;
944 			TMPFS_NODE_UNLOCK(tdnode);
972 		tdnode->tn_status |= TMPFS_NODE_MODIFIED;
981 		tde = tmpfs_dir_lookup(tdnode, tnode, tcnp);