590 	struct inode *old_inode = d_inode(old_dentry);  in f2fs_rename()  local
602 							old_inode)) {  in f2fs_rename()
613 	if (S_ISDIR(old_inode->i_mode)) {  in f2fs_rename()
615 		old_dir_entry = f2fs_parent_dir(old_inode, &old_dir_page);  in f2fs_rename()
644 		if (update_dent_inode(old_inode, new_inode,  in f2fs_rename()
650 		f2fs_set_link(new_dir, new_entry, new_page, old_inode);  in f2fs_rename()
666 		update_inode_page(old_inode);  in f2fs_rename()
671 		err = f2fs_add_link(new_dentry, old_inode);  in f2fs_rename()
683 	down_write(&F2FS_I(old_inode)->i_sem);  in f2fs_rename()
684 	file_lost_pino(old_inode);  in f2fs_rename()
686 		file_set_enc_name(old_inode);  in f2fs_rename()
687 	up_write(&F2FS_I(old_inode)->i_sem);  in f2fs_rename()
689 	old_inode->i_ctime = CURRENT_TIME;  in f2fs_rename()
690 	mark_inode_dirty(old_inode);  in f2fs_rename()
706 			f2fs_set_link(old_inode, old_dir_entry,  in f2fs_rename()
708 			update_inode_page(old_inode);  in f2fs_rename()
710 			f2fs_dentry_kunmap(old_inode, old_dir_page);  in f2fs_rename()
735 		f2fs_dentry_kunmap(old_inode, old_dir_page);  in f2fs_rename()
749 	struct inode *old_inode = d_inode(old_dentry);  in f2fs_cross_rename()  local
761 								old_inode) ||  in f2fs_cross_rename()
778 		if (S_ISDIR(old_inode->i_mode)) {  in f2fs_cross_rename()
780 			old_dir_entry = f2fs_parent_dir(old_inode,  in f2fs_cross_rename()
805 		if ((old_nlink > 0 && old_inode->i_nlink >= F2FS_LINK_MAX) ||  in f2fs_cross_rename()
812 	err = update_dent_inode(old_inode, new_inode, &new_dentry->d_name);  in f2fs_cross_rename()
816 		file_set_enc_name(old_inode);  in f2fs_cross_rename()
818 	err = update_dent_inode(new_inode, old_inode, &old_dentry->d_name);  in f2fs_cross_rename()
821 	if (file_enc_name(old_inode))  in f2fs_cross_rename()
826 		f2fs_set_link(old_inode, old_dir_entry, old_dir_page, new_dir);  in f2fs_cross_rename()
835 	down_write(&F2FS_I(old_inode)->i_sem);  in f2fs_cross_rename()
836 	file_lost_pino(old_inode);  in f2fs_cross_rename()
837 	up_write(&F2FS_I(old_inode)->i_sem);  in f2fs_cross_rename()
839 	update_inode_page(old_inode);  in f2fs_cross_rename()
854 	f2fs_set_link(new_dir, new_entry, new_page, old_inode);  in f2fs_cross_rename()
884 	update_dent_inode(old_inode, old_inode, &old_dentry->d_name);  in f2fs_cross_rename()
894 		f2fs_dentry_kunmap(old_inode, old_dir_page);  in f2fs_cross_rename()