In article <CAG0OUxgnv9uYDBZMeYm_WTg8wPm=bvvr5a67bozgvjekw9z...@mail.gmail.com>, Chavdar Ivanov <[email protected]> wrote: >-=-=-=-=-=- > >Hi, > >On amd64 -current from yesterday the latest lsof returns immediately if >invoked by non-root user. I am sure it worked a few weeks ago. It works ok >for the root. > >ktruss /usr/pkg/sbin/lsof > >returns only: > >fcntl(0x4, 0x3, 0) = 4194305 >emul(netbsd) >fcntl(0x4, 0x4, 0x400001) = 0 > >Seeing it is installed setgid kmem, I added myself to the group, no effect. > >lsof was rebuilt once more just in case. > >Is this some new security measure or a fallout?
I think this is part of maxv@ changes to hide pointers from userland. christos
