Re: [PATCH for-next/seccomp 0/3] Check ENOSYS under tracing

On Sat, Jul 04, 2020 at 11:12:29PM -0700, Kees Cook wrote:

This expands the seccomp selftest to poke a architectural behavior corner that Keno Fischer noticed[1]. In the process, I took the opportunity to do the kselftest harness variant refactoring I'd been meaning to do, which made adding this test much nicer.

I'd prefer this went via the seccomp tree, as it builds on top of the other recent seccomp feature addition tests. Testing and reviews are welcome! :)

Thanks! I tested these on arm64 (qemu) and they helped me to find a bug in some patches I was writing.

Tested-by: Will Deacon will@kernel.org

Will