Guy Helmer <ghelmer at palisadesys.com> writes: > After applying this patch, /proc/<PID>/ctl is writable by the owner of a > P_SUGID process: > > --w------- 1 ph ph 0 Jun 2 13:54 ctl > > (it used to be mode 000). Is that OK? It doesn't seem right to me... You're right, the &= ~077 shoud simply be = 0. DES -- Dag-Erling Smørgrav - des at des.no