726 	struct f2fs_node *raw_node = NULL;  in f2fs_write_root_inode()  local
730 	raw_node = calloc(F2FS_BLKSIZE, 1);  in f2fs_write_root_inode()
731 	if (raw_node == NULL) {  in f2fs_write_root_inode()
736 	raw_node->footer.nid = sb.root_ino;  in f2fs_write_root_inode()
737 	raw_node->footer.ino = sb.root_ino;  in f2fs_write_root_inode()
738 	raw_node->footer.cp_ver = cpu_to_le64(1);  in f2fs_write_root_inode()
739 	raw_node->footer.next_blkaddr = cpu_to_le32(  in f2fs_write_root_inode()
744 	raw_node->i.i_mode = cpu_to_le16(0x41ed);  in f2fs_write_root_inode()
745 	raw_node->i.i_links = cpu_to_le32(2);  in f2fs_write_root_inode()
746 	raw_node->i.i_uid = cpu_to_le32(getuid());  in f2fs_write_root_inode()
747 	raw_node->i.i_gid = cpu_to_le32(getgid());  in f2fs_write_root_inode()
750 	raw_node->i.i_size = cpu_to_le64(1 * blk_size_bytes); /* dentry */  in f2fs_write_root_inode()
751 	raw_node->i.i_blocks = cpu_to_le64(2);  in f2fs_write_root_inode()
753 	raw_node->i.i_atime = cpu_to_le32(time(NULL));  in f2fs_write_root_inode()
754 	raw_node->i.i_atime_nsec = 0;  in f2fs_write_root_inode()
755 	raw_node->i.i_ctime = cpu_to_le32(time(NULL));  in f2fs_write_root_inode()
756 	raw_node->i.i_ctime_nsec = 0;  in f2fs_write_root_inode()
757 	raw_node->i.i_mtime = cpu_to_le32(time(NULL));  in f2fs_write_root_inode()
758 	raw_node->i.i_mtime_nsec = 0;  in f2fs_write_root_inode()
759 	raw_node->i.i_generation = 0;  in f2fs_write_root_inode()
760 	raw_node->i.i_xattr_nid = 0;  in f2fs_write_root_inode()
761 	raw_node->i.i_flags = 0;  in f2fs_write_root_inode()
762 	raw_node->i.i_current_depth = cpu_to_le32(1);  in f2fs_write_root_inode()
763 	raw_node->i.i_dir_level = DEF_DIR_LEVEL;  in f2fs_write_root_inode()
767 	raw_node->i.i_addr[0] = cpu_to_le32(data_blk_nor);  in f2fs_write_root_inode()
769 	raw_node->i.i_ext.fofs = 0;  in f2fs_write_root_inode()
770 	raw_node->i.i_ext.blk_addr = cpu_to_le32(data_blk_nor);  in f2fs_write_root_inode()
771 	raw_node->i.i_ext.len = cpu_to_le32(1);  in f2fs_write_root_inode()
779 	if (dev_write(raw_node, main_area_node_seg_blk_offset, F2FS_BLKSIZE)) {  in f2fs_write_root_inode()
781 		free(raw_node);  in f2fs_write_root_inode()
785 	memset(raw_node, 0xff, sizeof(struct f2fs_node));  in f2fs_write_root_inode()
794 	if (dev_write(raw_node, main_area_node_seg_blk_offset, F2FS_BLKSIZE)) {  in f2fs_write_root_inode()
796 		free(raw_node);  in f2fs_write_root_inode()
799 	free(raw_node);  in f2fs_write_root_inode()