rel_block 1017 fs/jfs/jfs_dmap.c uint rel_block; rel_block 1027 fs/jfs/jfs_dmap.c if (((rel_block = blkno & (sbi->nbperpage - 1))) && rel_block 1028 fs/jfs/jfs_dmap.c (rel_block + nblocks + addnblocks > sbi->nbperpage))