read_inode_bitmap 136 fs/ext2/ialloc.c bitmap_bh = read_inode_bitmap(sb, block_group); read_inode_bitmap 471 fs/ext2/ialloc.c bitmap_bh = read_inode_bitmap(sb, group); read_inode_bitmap 640 fs/ext2/ialloc.c bitmap_bh = read_inode_bitmap(sb, i);