1303 	struct dx_entry *old = frame->at, *new = old + 1;  in dx_insert_block()  local
1307 	assert(old < entries + count);  in dx_insert_block()
3513 	struct ext4_renament old = *ent;  in ext4_resetent()  local
3521 	old.bh = ext4_find_entry(old.dir, &old.dentry->d_name, &old.de,  in ext4_resetent()
3522 				 &old.inlined);  in ext4_resetent()
3523 	if (IS_ERR(old.bh))  in ext4_resetent()
3524 		retval = PTR_ERR(old.bh);  in ext4_resetent()
3525 	if (!old.bh)  in ext4_resetent()
3528 		ext4_std_error(old.dir->i_sb, retval);  in ext4_resetent()
3532 	ext4_setent(handle, &old, ino, file_type);  in ext4_resetent()
3533 	brelse(old.bh);  in ext4_resetent()
3642 	struct ext4_renament old = {  in ext4_rename()  local
3669 	retval = dquot_initialize(old.dir);  in ext4_rename()
3684 	old.bh = ext4_find_entry(old.dir, &old.dentry->d_name, &old.de,  in ext4_rename()
3685 				 &old.inlined);  in ext4_rename()
3686 	if (IS_ERR(old.bh))  in ext4_rename()
3687 		return PTR_ERR(old.bh);  in ext4_rename()
3695 	if (!old.bh || le32_to_cpu(old.de->inode) != old.inode->i_ino)  in ext4_rename()
3712 		ext4_alloc_da_blocks(old.inode);  in ext4_rename()
3714 	credits = (2 * EXT4_DATA_TRANS_BLOCKS(old.dir->i_sb) +  in ext4_rename()
3717 		handle = ext4_journal_start(old.dir, EXT4_HT_DIR, credits);  in ext4_rename()
3723 		whiteout = ext4_whiteout_for_rename(&old, credits, &handle);  in ext4_rename()
3730 	old_file_type = old.de->file_type;  in ext4_rename()
3731 	if (IS_DIRSYNC(old.dir) || IS_DIRSYNC(new.dir))  in ext4_rename()
3734 	if (S_ISDIR(old.inode->i_mode)) {  in ext4_rename()
3741 			if (new.dir != old.dir && EXT4_DIR_LINK_MAX(new.dir))  in ext4_rename()
3744 		retval = ext4_rename_dir_prepare(handle, &old);  in ext4_rename()
3755 	force_reread = (new.dir->i_ino == old.dir->i_ino &&  in ext4_rename()
3763 		retval = ext4_setent(handle, &old, whiteout->i_ino,  in ext4_rename()
3770 		retval = ext4_add_entry(handle, new.dentry, old.inode);  in ext4_rename()
3775 				     old.inode->i_ino, old_file_type);  in ext4_rename()
3787 	old.inode->i_ctime = current_time(old.inode);  in ext4_rename()
3788 	ext4_mark_inode_dirty(handle, old.inode);  in ext4_rename()
3794 		ext4_rename_delete(handle, &old, force_reread);  in ext4_rename()
3801 	old.dir->i_ctime = old.dir->i_mtime = current_time(old.dir);  in ext4_rename()
3802 	ext4_update_dx_flag(old.dir);  in ext4_rename()
3803 	if (old.dir_bh) {  in ext4_rename()
3804 		retval = ext4_rename_dir_finish(handle, &old, new.dir->i_ino);  in ext4_rename()
3808 		ext4_dec_count(handle, old.dir);  in ext4_rename()
3820 	ext4_mark_inode_dirty(handle, old.dir);  in ext4_rename()
3831 			ext4_resetent(handle, &old,  in ext4_rename()
3832 				      old.inode->i_ino, old_file_type);  in ext4_rename()
3843 	brelse(old.dir_bh);  in ext4_rename()
3844 	brelse(old.bh);  in ext4_rename()
3853 	struct ext4_renament old = {  in ext4_cross_rename()  local
3875 	retval = dquot_initialize(old.dir);  in ext4_cross_rename()
3878 	retval = dquot_initialize(old.inode);  in ext4_cross_rename()
3885 	old.bh = ext4_find_entry(old.dir, &old.dentry->d_name,  in ext4_cross_rename()
3886 				 &old.de, &old.inlined);  in ext4_cross_rename()
3887 	if (IS_ERR(old.bh))  in ext4_cross_rename()
3888 		return PTR_ERR(old.bh);  in ext4_cross_rename()
3896 	if (!old.bh || le32_to_cpu(old.de->inode) != old.inode->i_ino)  in ext4_cross_rename()
3911 	handle = ext4_journal_start(old.dir, EXT4_HT_DIR,  in ext4_cross_rename()
3912 		(2 * EXT4_DATA_TRANS_BLOCKS(old.dir->i_sb) +  in ext4_cross_rename()
3920 	if (IS_DIRSYNC(old.dir) || IS_DIRSYNC(new.dir))  in ext4_cross_rename()
3923 	if (S_ISDIR(old.inode->i_mode)) {  in ext4_cross_rename()
3924 		old.is_dir = true;  in ext4_cross_rename()
3925 		retval = ext4_rename_dir_prepare(handle, &old);  in ext4_cross_rename()
3940 	if (old.dir != new.dir && old.is_dir != new.is_dir) {  in ext4_cross_rename()
3941 		old.dir_nlink_delta = old.is_dir ? -1 : 1;  in ext4_cross_rename()
3942 		new.dir_nlink_delta = -old.dir_nlink_delta;  in ext4_cross_rename()
3944 		if ((old.dir_nlink_delta > 0 && EXT4_DIR_LINK_MAX(old.dir)) ||  in ext4_cross_rename()
3950 	retval = ext4_setent(handle, &new, old.inode->i_ino, old.de->file_type);  in ext4_cross_rename()
3954 	retval = ext4_setent(handle, &old, new.inode->i_ino, new_file_type);  in ext4_cross_rename()
3962 	ctime = current_time(old.inode);  in ext4_cross_rename()
3963 	old.inode->i_ctime = ctime;  in ext4_cross_rename()
3965 	ext4_mark_inode_dirty(handle, old.inode);  in ext4_cross_rename()
3968 	if (old.dir_bh) {  in ext4_cross_rename()
3969 		retval = ext4_rename_dir_finish(handle, &old, new.dir->i_ino);  in ext4_cross_rename()
3974 		retval = ext4_rename_dir_finish(handle, &new, old.dir->i_ino);  in ext4_cross_rename()
3978 	ext4_update_dir_count(handle, &old);  in ext4_cross_rename()
3983 	brelse(old.dir_bh);  in ext4_cross_rename()
3985 	brelse(old.bh);  in ext4_cross_rename()