fat_get_blknr_offset  865 fs/fat/inode.c 	fat_get_blknr_offset(sbi, i_pos, &blocknr, &offset);
fat_get_blknr_offset   70 fs/fat/nfs.c   		fat_get_blknr_offset(MSDOS_SB(sb), i_pos, &blocknr, &offset);