* size limits imposed on them by creating programs with large
* arrays in the data or bss.
*/
- rlim = current->rlim[RLIMIT_DATA].rlim_cur;
+ rlim = current->signal->rlim[RLIMIT_DATA].rlim_cur;
if (rlim >= RLIM_INFINITY)
rlim = ~0;
if (data_len + bss_len > rlim)
DBG_FLT("BINFMT_FLAT: ROM mapping of file (we hope)\n");
down_write(¤t->mm->mmap_sem);
- textpos = do_mmap(bprm->file, 0, text_len, PROT_READ|PROT_EXEC, 0, 0);
+ textpos = do_mmap(bprm->file, 0, text_len, PROT_READ|PROT_EXEC, MAP_SHARED, 0);
up_write(¤t->mm->mmap_sem);
if (!textpos || textpos >= (unsigned long) -4096) {
if (!textpos)
down_write(¤t->mm->mmap_sem);
realdatastart = do_mmap(0, 0, data_len + extra +
MAX_SHARED_LIBS * sizeof(unsigned long),
- PROT_READ|PROT_WRITE|PROT_EXEC, 0, 0);
+ PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE, 0);
up_write(¤t->mm->mmap_sem);
if (realdatastart == 0 || realdatastart >= (unsigned long)-4096) {
down_write(¤t->mm->mmap_sem);
textpos = do_mmap(0, 0, text_len + data_len + extra +
MAX_SHARED_LIBS * sizeof(unsigned long),
- PROT_READ | PROT_EXEC | PROT_WRITE, 0, 0);
+ PROT_READ | PROT_EXEC | PROT_WRITE, MAP_PRIVATE, 0);
up_write(¤t->mm->mmap_sem);
if (!textpos || textpos >= (unsigned long) -4096) {
if (!textpos)
current->mm->start_brk = datapos + data_len + bss_len;
current->mm->brk = (current->mm->start_brk + 3) & ~3;
current->mm->context.end_brk = memp + ksize((void *) memp) - stack_len;
- // current->mm->rss = 0;
- vx_rsspages_sub(current->mm, current->mm->rss);
+ set_mm_counter(current->mm, rss, 0);
}
if (flags & FLAT_FLAG_KTRACE)