On Tue, Sep 1, 2020 at 4:18 PM Kees Cook [off-list ref] wrote:

On Tue, Sep 01, 2020 at 11:02:02AM -0700, Nick Desaulniers wrote:

quoted

Uh oh, the ppc vdso uses cc-ldoption which was removed! (I think by
me; let me send patches)  How is that not an error?  Yes, guilty,
officer.
commit 055efab3120b ("kbuild: drop support for cc-ldoption").
Did I not know how to use grep, or?  No, it is
commit f2af201002a8 ("powerpc/build: vdso linker warning for orphan sections")
that is wrong.

Eek, yeah, the vdso needs fixing; whoops. Lucky for my series, I only need
ld-option! ;)

I didn't cc everyone here on that thread, but here's the series I sent
for it: https://lore.kernel.org/lkml/20200901222523.1941988-1-ndesaulniers@google.com/T/#u (local)
.
-- 
Thanks,
~Nick Desaulniers