fs/ext4/ext4_common.c

35 struct ext2_data *ext4fs_root;
252 		if (count > le32_to_cpu(ext4fs_root->sblock.inodes_per_group))
314 	int blocksize = EXT2_BLOCK_SIZE(ext4fs_root);
350 	int blocksize = EXT2_BLOCK_SIZE(ext4fs_root);
379 	inode_no -= (index * le32_to_cpu(ext4fs_root->sblock.inodes_per_group));
404 	inode_no -= (index * le32_to_cpu(ext4fs_root->sblock.inodes_per_group));
511 		LOG2_BLOCK_SIZE(ext4fs_root);
645 		LOG2_BLOCK_SIZE(ext4fs_root);
741 	if (ext4fs_read_inode(ext4fs_root, inode_no, inode) == 0)
792 	memcpy(parent_inode, ext4fs_root->inode, sizeof(struct ext2_inode));
946 		LOG2_BLOCK_SIZE(ext4fs_root);
968 	unsigned int blk_per_grp = le32_to_cpu(ext4fs_root->sblock.blocks_per_group);
1096 	unsigned int inodes_per_grp = le32_to_cpu(ext4fs_root->sblock.inodes_per_group);
1657 	blksz = EXT2_BLOCK_SIZE(ext4fs_root);
1658 	log2_blksz = LOG2_BLOCK_SIZE(ext4fs_root)
1675 			ext4fs_get_extent_block(ext4fs_root, c,
2033 	if ((ext4fs_file != NULL) && (ext4fs_root != NULL)) {
2034 		ext4fs_free_node(ext4fs_file, &ext4fs_root->diropen);
2037 	if (ext4fs_root != NULL) {
2038 		free(ext4fs_root);
2039 		ext4fs_root = NULL;
2283 				oldnode = &ext4fs_root->diropen;
2340 	if (ext4fs_root == NULL)
2344 	status = ext4fs_find_file(filename, &ext4fs_root->diropen, &fdiro,
2360 	ext4fs_free_node(fdiro, &ext4fs_root->diropen);
2413 	ext4fs_root = data;
2420 	ext4fs_root = NULL;