[sisyphus] ovz kernel and quake3 segfault

[Damir Shayhutdinov]

> $ fgrep -B6 kernel.exec-shield /etc/sysctl.conf
> # Exec Shield bits:
> #          0: off; vdso at STACK_TOP, 1 page below TASK_SIZE
> #   (1<<0) 1: on [also on if !=0]
> #   (1<<1) 2: noexecstack by default
> #   (1<<2) 4: vdso just below .text of main (unless too low)
> #   (1<<3) 8: vdso just below .text of PT_INTERP (unless too low)
> kernel.exec-shield = 9

Кстати,  а per-application настройки exec shield можно как-нибудь сделать?