Merge tag 'linux-kselftest-4.13-rc6-fixes' of git://git.kernel.org/pub/scm/linux...

Pull kselftest fixes from Shuah Khan:
 "This update consists of important compile and run-time error fixes to
  timers/freq-step, kmod, and sysctl tests"

* tag 'linux-kselftest-4.13-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
  selftests: timers: freq-step: fix compile error
  selftests: futex: fix run_tests target
  test_sysctl: fix sysctl.sh by making it executable
  test_kmod: fix kmod.sh by making it executable