fat_chain_add 1327 fs/fat/dir.c err = fat_chain_add(dir, cluster, nr_cluster); fat_chain_add 50 fs/fat/inode.c err = fat_chain_add(inode, cluster, 1); fat_chain_add 437 include/linux/msdos_fs.h extern int fat_chain_add(struct inode *inode, int new_dclus, int nr_cluster);