lastblk 53 fs/erofs/data.c erofs_blk_t nblocks, lastblk; lastblk 61 fs/erofs/data.c lastblk = nblocks - tailendpacking; lastblk 73 fs/erofs/data.c if (offset < blknr_to_addr(lastblk)) { lastblk 75 fs/erofs/data.c map->m_plen = blknr_to_addr(lastblk) - offset;