[PATCH] Add support for PaX enable kernels (MPROTECT)

[Magnus Granberg]

lördag 22 september 2012 16.08.18 skrev  Magnus Granberg:
> Hi
> 
> When we use the libffi on PaX enable kernels with MPROTECT enable we can't
> use PROT_EXEC for it get killed. We use the EMUTRAMP Option in PaX enable
> kernels to make it work and we need some code added to the src/closures.c
> to make it work.The new configure option will turn the code of or on.
> You can read more of the problem we have on
> https://bugs.gentoo.org/show_bug.cgi?id=329499
> 
......
Can the patch be included in next version of libffi?

Gentoo Hardened Project
Magnus Granberg