Messages in this thread | | | Date | Tue, 24 Nov 2020 14:22:31 -0800 | From | Kees Cook <> | Subject | Re: [PATCH v2 2/2] kbuild: Disable CONFIG_LD_ORPHAN_WARN for ld.lld 10.0.1 |
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On Thu, Nov 19, 2020 at 01:13:27PM -0800, Nick Desaulniers wrote: > On Thu, Nov 19, 2020 at 12:57 PM Nathan Chancellor > <natechancellor@gmail.com> wrote: > > > > ld.lld 10.0.1 spews a bunch of various warnings about .rela sections, > > along with a few others. Newer versions of ld.lld do not have these > > warnings. As a result, do not add '--orphan-handling=warn' to > > LDFLAGS_vmlinux if ld.lld's version is not new enough. > > > > Link: https://github.com/ClangBuiltLinux/linux/issues/1187 > > Link: https://github.com/ClangBuiltLinux/linux/issues/1193 > > Reported-by: Arvind Sankar <nivedita@alum.mit.edu> > > Reported-by: kernelci.org bot <bot@kernelci.org> > > Reported-by: Mark Brown <broonie@kernel.org> > > Reviewed-by: Kees Cook <keescook@chromium.org> > > Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> > > Thanks for the additions in v2. > Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
I'm going to carry this for a few days in -next, and if no one screams, ask Linus to pull it for v5.10-rc6.
Thanks!
-- Kees Cook
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