On 12/14/21 at 10:38am, Borislav Petkov wrote: > On Tue, Dec 14, 2021 at 04:54:40PM +0800, Baoquan He wrote: > > If you didn't contribute change, Signed-off-by should be taken off. > > The second SOB is correct here. I'll let you figure it out what it > means. > > Hint: Documentation/process/submitting-patches.rst Ah, OK, I see the new paragraph from you added in below commit. commit 9bf19b78a203b6ed20ed7b5d7222f5ef7a49aed4 Author: Borislav Petkov <bp@xxxxxxxxx> Date: Thu Dec 17 19:37:56 2020 +0100 Documentation/submitting-patches: Document the SoB chain Hi Lei, I take back the wrong comment on Signed-off-by tag since you post the patch, please ignore them.