326 	struct inode *udir = upperdir->d_inode;  in ovl_create_upper()  local
330 	if (!attr->hardlink && !IS_POSIXACL(udir))  in ovl_create_upper()
333 	inode_lock_nested(udir, I_MUTEX_PARENT);  in ovl_create_upper()
334 	newdentry = ovl_create_real(ofs, udir,  in ovl_create_upper()
352 	inode_unlock(udir);  in ovl_create_upper()
356 	ovl_cleanup(ofs, udir, newdentry);  in ovl_create_upper()
368 	struct inode *udir = upperdir->d_inode;  in ovl_clear_empty()  local
392 	if (upper->d_parent->d_inode != udir)  in ovl_clear_empty()
414 	err = ovl_do_rename(ofs, wdir, opaquedir, udir, upper, RENAME_EXCHANGE);  in ovl_clear_empty()
452 	struct inode *udir = upperdir->d_inode;  in ovl_create_over_whiteout()  local
521 		err = ovl_do_rename(ofs, wdir, newdentry, udir, upper,  in ovl_create_over_whiteout()
528 		err = ovl_do_rename(ofs, wdir, newdentry, udir, upper, 0);  in ovl_create_over_whiteout()
534 		ovl_cleanup(ofs, udir, newdentry);  in ovl_create_over_whiteout()