On Fri, May 29, 2020 at 12:41:51AM -0700, Kees Cook wrote: > On Thu, May 28, 2020 at 04:08:58AM -0700, Sargun Dhillon wrote: > > + EXPECT_EQ(ioctl(listener, SECCOMP_IOCTL_NOTIF_SEND, &resp), 0); > > + > > + nextid = req.id + 1; > > + > > + /* Wait for getppid to be called for the second time */ > > + sleep(1); > > I always rebel at finding "sleep" in tests. ;) Is this needed? IIUC, > userspace will immediately see EINPROGRESS after the NOTIF_SEND > finishes, yes? Yes, I think we can just drop this, and I agree it's a good idea to do so :) Tycho
