On Thu, Sep 23, 2021 at 11:04:02AM +0000, Marciniszyn, Mike wrote: > > > > Isn't kptr_restrict sysctl is for that? > > > > It doesn't look like that works in irqs, softirqs. Are you certain about it? That sysctl is supposed to control the output of %p, nothing more. > > We have plenty of those. > > Mike