Re: [PATCH v4 mips-next 4/7] MIPS: vmlinux.lds.S: catch bad .rel.dyn at link time

On Thu, Jan 07, 2021 at 01:20:33PM +0000, Alexander Lobakin wrote:

Catch any symbols placed in .rel.dyn and check for these sections to be zero-sized at link time. Eliminates following ld warning:

mips-alpine-linux-musl-ld: warning: orphan section `.rel.dyn' from `init/main.o' being placed in section `.rel.dyn'

Adopted from x86/kernel/vmlinux.lds.S.

Suggested-by: Fangrui Song maskray@google.com Signed-off-by: Alexander Lobakin alobakin@pm.me

Reviewed-by: Kees Cook keescook@chromium.org