Re: [gentoo-hardened] 2.6.28-hardened-r7 hangs before starting /sbin/init

On 3 Apr 2009 at 2:04, Alex Efros wrote:

> I think best way to find out what happens - add debug prints into PaX code
> which executes while starting process N1.

ok, can you add a printk into mm/mmap.c:mmap_region and print out all the
arguments? that will show us at least what the kernel intended to mmap
during execve. something like:

printk("f:%p a:%0lx l:%0lx f:%0lx v:%0lx p:%0lx\n", file, addr, len, flags, vm_flags, pgoff);

also to simplify matters, can you just run with the PaX test patch alone?