[grsec] grsecurity-2.1.7-2.6.13.1-200509121648

[Brad Spengler]

> 
>         /* Next, try allocating at TASK_UNMAPPED_BASE.  */
> -       addr = arch_get_unmapped_area_1 (PAGE_ALIGN(TASK_UNMAPPED_BASE),
> -                                        len, limit);
> +       addr = arch_get_unmapped_area_1 (PAGE_ALIGN(mm->mmap_base), len, limit);
> +
>         if (addr != (unsigned long) -ENOMEM)
>                 return addr;

Yes, it should be current->mm->mmap_base.  I've fixed it in the latest 
patch and will have the PaX team fix it as well.

-Brad
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