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, MAP_PRIVATE, 0);
+ textpos = do_mmap(bprm->file, 0, text_len, PROT_READ|PROT_EXEC,
+ MAP_PRIVATE|MAP_EXECUTABLE, 0);
up_write(¤t->mm->mmap_sem);
if (!textpos || textpos >= (unsigned long) -4096) {
if (!textpos)
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((void *)realdatastart);
+ reallen = kobjsize((void *)realdatastart);
if (reallen > len) {
realdatastart = do_mremap(realdatastart, len,
reallen, MREMAP_FIXED, realdatastart);
PROT_READ | PROT_EXEC | PROT_WRITE, MAP_PRIVATE, 0);
/* Remap to use all availabe slack region space */
if (textpos && (textpos < (unsigned long) -4096)) {
- reallen = ksize((void *)textpos);
+ reallen = kobjsize((void *)textpos);
if (reallen > len) {
textpos = do_mremap(textpos, len, reallen,
MREMAP_FIXED, 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->context.end_brk = memp + kobjsize((void *) memp) - stack_len;
}
if (flags & FLAT_FLAG_KTRACE)
/* zero the BSS, BRK and stack areas */
memset((void*)(datapos + data_len), 0, bss_len +
- (memp + ksize((void *) memp) - stack_len - /* end brk */
+ (memp + kobjsize((void *) memp) - stack_len - /* end brk */
libinfo->lib_list[id].start_brk) + /* start brk */
stack_len);
return register_binfmt(&flat_format);
}
-static void __exit exit_flat_binfmt(void)
-{
- unregister_binfmt(&flat_format);
-}
-
/****************************************************************************/
core_initcall(init_flat_binfmt);
-module_exit(exit_flat_binfmt);
/****************************************************************************/