> Is this compatible with existing userspace? CRIU and DOSEMU seem like > things that are likely to blow up to me.
It should at least make it a sysctl. > > We may need to make this type of mitigation be opt-in. I'm already > vaguely planning an opt-in mitigation framework for vsyscall runtime > disablement, and this could use the same opt-in mechanism. Generally asking people to rely on frame works that don't exist is not good review feedback. -Andi -- [email protected] -- Speaking for myself only
