Subject: linux-next: Signed-off-by missing for commit in the tip tree

From: Stephen Rothwell <[email-masked]>
Date: Mon, 20 Dec 2021 08:14:28 +1100

Hi all,

Commit

  aa1701e20a84 ("x86/pkey: Fix undefined behaviour with PKRU_WD_BIT")

is missing a Signed-off-by from its committer.

-- 
Cheers,
Stephen Rothwell