59 static struct ext4_dir_entry_2 *add_dentry(u8 *data, u32 *offset,  in add_dentry()  argument
67 	u32 start_block = *offset / info.block_size;  in add_dentry()
68 	u32 end_block = (*offset + rec_len - 1) / info.block_size;  in add_dentry()
74 		prev->rec_len += end_block * info.block_size - *offset;  in add_dentry()
75 		*offset = end_block * info.block_size;  in add_dentry()
78 	dentry = (struct ext4_dir_entry_2 *)(data + *offset);  in add_dentry()
85 	*offset += rec_len;  in add_dentry()
101 	u32 offset = 0;  in make_directory()  local
142 	dentry = add_dentry(data, &offset, NULL, inode_num, ".", EXT4_FT_DIR);  in make_directory()
148 	dentry = add_dentry(data, &offset, dentry, dir_inode_num, "..", EXT4_FT_DIR);  in make_directory()
155 		dentry = add_dentry(data, &offset, dentry, 0,  in make_directory()
157 		if (offset > len || (offset == len && i != entries - 1))  in make_directory()
159 				dentries[i].filename, offset, len);  in make_directory()
168 	dentry->rec_len += len - offset;  in make_directory()