Merge tag 'linux-kselftest-5.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel...

Pull kselftest fixes from Shuah Khan:
 "A fix to the Kselftest framework to save and restore errno and a fix
  to livepatch to push and pop dynamic debug config"

* tag 'linux-kselftest-5.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
  selftests/livepatch: push and pop dynamic debug config
  kselftest: save-and-restore errno to allow for %m formatting