| Date | Thu, 3 Sep 2020 15:23:37 -0700 | From | Kees Cook <> | Subject | Re: [PATCH v2 13/28] kbuild: lto: merge module sections |
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On Thu, Sep 03, 2020 at 01:30:38PM -0700, Sami Tolvanen wrote: > LLD always splits sections with LTO, which increases module sizes. This > change adds a linker script that merges the split sections in the final > module. > > Suggested-by: Nick Desaulniers <ndesaulniers@google.com> > Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
We'll likely need to come back around to this for FGKASLR (to keep the .text.* sections separated), but that's no different than the existing concerns for FGKASLR on the main kernel.
Reviewed-by: Kees Cook <keescook@chromium.org>
-- Kees Cook
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