Re: [PATCH for-next/seccomp 1/2] selftests/seccomp: Add SKIPs for failed unshare()

[Tycho Andersen]

On Fri, Jul 10, 2020 at 11:51:55AM -0700, Kees Cook wrote:
> Running the seccomp tests as a regular user shouldn't just fail tests
> that require CAP_SYS_ADMIN (for getting a PID namespace). Instead,
> detect those cases and SKIP them.

But if we unshare NEWUSER at the same time as NEWPID, shouldn't we
always be ns_capable(CAP_SYS_ADMIN)?

Tycho