On Mon, Mar 02, 2015 at 04:19:45PM -0800, Kees Cook wrote:
> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> index 9f1f09a2bc9b..248d99cabaa8 100644
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfig
> @@ -3,6 +3,7 @@ config ARM
> default y
> select ARCH_BINFMT_ELF_RANDOMIZE_PIE
>
When an architecture fully supports randomizing the ELF load location, a
per-arch mmap_rnd() function is used to finding a randomized
mmap base. In preparation for randomizing the location of ET_DYN binaries
separately from mmap, this renames and exports these functions as
arch_mmap_rnd(). Addition
When an architecture fully supports randomizing the ELF load location, the
arch_mmap_rnd() function becomes available. Rename and expose these functions
where they exist. Introduces CONFIG_ARCH_HAS_ELF_RANDOMIZE.
Signed-off-by: Kees Cook
---
arch/Kconfig | 7 +++
arch/arm/K
