- realdatastart = do_mmap(0, 0, data_len + extra +
- MAX_SHARED_LIBS * sizeof(unsigned long),
- PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE, 0);
+ realdatastart = do_mmap(0, 0, len,
+ PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE, 0);
+ /* Remap to use all availabe slack region space */
+ if (realdatastart && (realdatastart < (unsigned long)-4096)) {
+ reallen = ksize(realdatastart);
+ if (reallen > len) {
+ realdatastart = do_mremap(realdatastart, len,
+ reallen, MREMAP_FIXED, realdatastart);
+ }
+ }