4276 	struct nameidata oldnd, newnd;  in SYSCALL_DEFINE5()  local
4295 	from = user_path_parent(olddfd, oldname, &oldnd, lookup_flags);  in SYSCALL_DEFINE5()
4308 	if (oldnd.path.mnt != newnd.path.mnt)  in SYSCALL_DEFINE5()
4311 	old_dir = oldnd.path.dentry;  in SYSCALL_DEFINE5()
4313 	if (oldnd.last_type != LAST_NORM)  in SYSCALL_DEFINE5()
4322 	error = mnt_want_write(oldnd.path.mnt);  in SYSCALL_DEFINE5()
4326 	oldnd.flags &= ~LOOKUP_PARENT;  in SYSCALL_DEFINE5()
4334 	old_dentry = lookup_hash(&oldnd);  in SYSCALL_DEFINE5()
4363 		if (oldnd.last.name[oldnd.last.len])  in SYSCALL_DEFINE5()
4378 	error = security_path_rename(&oldnd.path, old_dentry,  in SYSCALL_DEFINE5()
4396 	mnt_drop_write(oldnd.path.mnt);  in SYSCALL_DEFINE5()
4403 	path_put(&oldnd.path);  in SYSCALL_DEFINE5()