Subject: linux-next: Signed-off-by missing for commit in the f2fs tree

From: Stephen Rothwell <[email-masked]>
Date: Thu, 27 Jun 2019 09:55:22 +1000

Hi Jaegeuk,

Commit

  dfc06c892ea3 ("f2fs: fix is_idle() check for discard type")

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

-- 
Cheers,
Stephen Rothwell