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

From: Stephen Rothwell <[email-masked]>
Date: Thu, 19 Nov 2020 07:47:17 +1100

Hi all,

Commit

  a1e4865b4dda ("dm writecache: remove BUG() and fail gracefully instead")

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

-- 
Cheers,
Stephen Rothwell