Merge tag 'kselftest-3.18-updates-1' of...

Merge tag 'kselftest-3.18-updates-1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

Pull kselftest updates from Shuah Khan:
 - fix for missing arguments to printf
 - fix to build failures on 32-bit systems.
 - enhancement to run memfd_test run on all architectures as most
   architectures support __NR_memfd_create

* tag 'kselftest-3.18-updates-1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
  selftests/memfd: Run test on all architectures
  memfd_test: Add missing argument to printf()
  memfd_test: Make it work on 32-bit systems