[PATCH 0/5] split ET_DYN ASLR from mmap ASLR

[Ingo Molnar]

* Kees Cook <keescook at chromium.org> wrote:

> This separates ET_DYN ASLR from mmap ASLR, as already 
> done on s390. The various architectures that are already 
> randomizing mmap (arm, arm64, mips, powerpc, s390, and 
> x86), have their various forms of arch_mmap_rnd() made 
> available via the new CONFIG_ARCH_HAS_ELF_RANDOMIZE. For 
> these architectures, arch_randomize_brk() is collapsed as 
> well.
> 
> This is an alternative to the solutions in: 
> https://lkml.org/lkml/2015/2/23/442

Nice!

Acked-by: Ingo Molnar <mingo at kernel.org>

Thanks,

	Ingo