Subject: linux-next: Signed-off-by missing for commits in the s390 tree

From: Stephen Rothwell <[email-masked]>
Date: Sat, 3 Feb 2018 13:03:48 +1100

Hi all,

Commits

  a39892ed47bf ("s390/runtime_instrumentation: re-add signum system call parameter")
  279d2cea3aad ("s390/cio: fix kernel-doc usage")

are missing a Signed-off-by from their committer.

-- 
Cheers,
Stephen Rothwell