Subject: linux-next: build warning after merge of the kbuild tree

From: Stephen Rothwell <[email-masked]>
Date: Fri, 20 Aug 2021 09:28:16 +1000

Hi all,

After merging the kbuild tree, today's linux-next build (x86_64
allmodconfig) produced this warning:

arch/x86/entry/vdso/Makefile:135: FORCE prerequisite is missing
arch/x86/entry/vdso/Makefile:135: FORCE prerequisite is missing
arch/x86/entry/vdso/Makefile:135: FORCE prerequisite is missing

Exposed by commit

  0fc7db58e2a6 ("kbuild: warn if FORCE is missing for if_changed(_dep,_rule) and filechk")

Not sure why we need 3 of these :-(

-- 
Cheers,
Stephen Rothwell