294 	struct dentry *upperdir = ovl_dentry_upper(dentry->d_parent);  in ovl_create_upper()  local
295 	struct inode *udir = upperdir->d_inode;  in ovl_create_upper()
305 						   upperdir,  in ovl_create_upper()
335 	struct dentry *upperdir = ovl_dentry_upper(dentry->d_parent);  in ovl_clear_empty()  local
336 	struct inode *udir = upperdir->d_inode;  in ovl_clear_empty()
346 	err = ovl_lock_rename_workdir(workdir, upperdir);  in ovl_clear_empty()
388 	unlock_rename(workdir, upperdir);  in ovl_clear_empty()
399 	unlock_rename(workdir, upperdir);  in ovl_clear_empty()
434 	struct dentry *upperdir = ovl_dentry_upper(dentry->d_parent);  in ovl_create_over_whiteout()  local
435 	struct inode *udir = upperdir->d_inode;  in ovl_create_over_whiteout()
452 	err = ovl_lock_rename_workdir(workdir, upperdir);  in ovl_create_over_whiteout()
456 	upper = lookup_one_len(dentry->d_name.name, upperdir,  in ovl_create_over_whiteout()
521 	unlock_rename(workdir, upperdir);  in ovl_create_over_whiteout()
716 	struct dentry *upperdir = ovl_dentry_upper(dentry->d_parent);  in ovl_remove_and_whiteout()  local
731 	err = ovl_lock_rename_workdir(workdir, upperdir);  in ovl_remove_and_whiteout()
735 	upper = lookup_one_len(dentry->d_name.name, upperdir,  in ovl_remove_and_whiteout()
748 	err = ovl_cleanup_and_whiteout(workdir, d_inode(upperdir), upper);  in ovl_remove_and_whiteout()
758 	unlock_rename(workdir, upperdir);  in ovl_remove_and_whiteout()
768 	struct dentry *upperdir = ovl_dentry_upper(dentry->d_parent);  in ovl_remove_upper()  local
769 	struct inode *dir = upperdir->d_inode;  in ovl_remove_upper()
782 	upper = lookup_one_len(dentry->d_name.name, upperdir,  in ovl_remove_upper()