On Fri, Oct 19, 2018 at 11:41:31AM +0900, Masahiro Yamada wrote: > Adding -Wshadow to KBUILD_HOSTCFLAGS emits another warning in Kconfig. > Of course, it is easy to fix. > But, I just started to think this option is a kind of harsh... What is more, if we added -Wshadow to KBUILD_HOSTCFLAGS, then there'll be a difference in build options between host and target kernel in that the host kernel build will be stricter wrt shadowing. Thus, it is a maintainer decision, IMHO. -- Regards/Gruss, Boris. Good mailing practices for 400: avoid top-posting and trim the reply.