Re: Unperformant Restrictions for non-x86_32 archs

2012-03-02 Thread Kees Cook
Hi Dieter, I'm not sure I understand your request. The file you seem you mean is from the Linux kernel package (linux_3.2.0-17.27.diff.gz), which collects all the various patches Ubuntu carries for the kernel. The routine you've quoted is from the NX-emulation patchset from:

Re: Unperformant Restrictions for non-x86_32 archs

2012-03-02 Thread Andy Whitcroft
On Wed, Feb 29, 2012 at 09:19:48AM +, Dieter Miosga wrote: Please change in file linux_32.0-17.27.diff at line 5268, and all following and preceding occurences , to --- linux-3.2.0.orig/arch/x86/kernel/process.c +++ linux-3.2.0/arch/x86/kernel/process.c @@ -663,6 +663,16 @@ unsigned

Unperformant Restrictions for non-x86_32 archs

2012-03-01 Thread Dieter Miosga
Please change in file linux_32.0-17.27.diff at line 5268, and all following and preceding occurences , to --- linux-3.2.0.orig/arch/x86/kernel/process.c +++ linux-3.2.0/arch/x86/kernel/process.c @@ -663,6 +663,16 @@ unsigned long arch_randomize_brk(struct mm_struct *mm) { unsigned long