271 	struct dentry *dentry, *dir = path->dentry;  in ovl_check_whiteouts()  local
276 	err = down_write_killable(&dir->d_inode->i_rwsem);  in ovl_check_whiteouts()
281 			dentry = lookup_one(mnt_idmap(path->mnt), p->name, dir, p->len);  in ovl_check_whiteouts()
287 		inode_unlock(dir->d_inode);  in ovl_check_whiteouts()
462 	struct dentry *dir = path->dentry;  in ovl_cache_update_ino()  local
463 	struct ovl_fs *ofs = OVL_FS(dir->d_sb);  in ovl_cache_update_ino()
475 			this = dget(dir);  in ovl_cache_update_ino()
480 			this = dget(dir->d_parent);  in ovl_cache_update_ino()
484 	this = lookup_one(mnt_idmap(path->mnt), p->name, dir, p->len);  in ovl_cache_update_ino()
513 			     dir->d_sb->s_dev != stat.dev);  in ovl_cache_update_ino()
681 	struct inode *dir = file_inode(file);  in ovl_is_impure_dir()  local
689 	return od->is_upper && ovl_test_flag(OVL_IMPURE, dir);  in ovl_is_impure_dir()
697 	struct dentry *dir = file->f_path.dentry;  in ovl_iterate_real()  local
698 	struct ovl_fs *ofs = OVL_FS(dir->d_sb);  in ovl_iterate_real()
699 	const struct ovl_layer *lower_layer = ovl_layer_lower(dir);  in ovl_iterate_real()
710 	if (OVL_TYPE_MERGE(ovl_path_type(dir->d_parent))) {  in ovl_iterate_real()
714 		statpath.dentry = dir->d_parent;  in ovl_iterate_real()
719 		WARN_ON_ONCE(dir->d_sb->s_dev != stat.dev);  in ovl_iterate_real()
1078 	struct inode *dir = path->dentry->d_inode;  in ovl_workdir_cleanup_recurse()  local
1103 	inode_lock_nested(dir, I_MUTEX_PARENT);  in ovl_workdir_cleanup_recurse()
1122 			err = ovl_workdir_cleanup(ofs, dir, path->mnt, dentry, level);  in ovl_workdir_cleanup_recurse()
1127 	inode_unlock(dir);  in ovl_workdir_cleanup_recurse()
1133 int ovl_workdir_cleanup(struct ovl_fs *ofs, struct inode *dir,  in ovl_workdir_cleanup()  argument
1139 		return ovl_cleanup(ofs, dir, dentry);  in ovl_workdir_cleanup()
1142 	err = ovl_do_rmdir(ofs, dir, dentry);  in ovl_workdir_cleanup()
1146 		inode_unlock(dir);  in ovl_workdir_cleanup()
1148 		inode_lock_nested(dir, I_MUTEX_PARENT);  in ovl_workdir_cleanup()
1150 			err = ovl_cleanup(ofs, dir, dentry);  in ovl_workdir_cleanup()
1161 	struct inode *dir = indexdir->d_inode;  in ovl_indexdir_cleanup()  local
1174 	inode_lock_nested(dir, I_MUTEX_PARENT);  in ovl_indexdir_cleanup()
1190 			err = ovl_workdir_cleanup(ofs, dir, path.mnt, index, 1);  in ovl_indexdir_cleanup()
1200 			err = ovl_cleanup(ofs, dir, index);  in ovl_indexdir_cleanup()
1213 			err = ovl_cleanup_and_whiteout(ofs, dir, index);  in ovl_indexdir_cleanup()
1216 			err = ovl_cleanup(ofs, dir, index);  in ovl_indexdir_cleanup()
1227 	inode_unlock(dir);  in ovl_indexdir_cleanup()