efi/libstub: disable LTO
authorSami Tolvanen <samitolvanen@google.com>
Fri, 11 Dec 2020 18:46:29 +0000 (10:46 -0800)
committerKees Cook <keescook@chromium.org>
Thu, 14 Jan 2021 16:21:09 +0000 (08:21 -0800)
commit6e20f18579c5ba2f1bcbb2ec28a51cafca76935f
treea40ecf2e8da93c0160f5726217c0dee6a38cde8c
parentd23dddf86a12c96d9a3d135a567b9716e5b47821
efi/libstub: disable LTO

With CONFIG_LTO_CLANG, we produce LLVM bitcode instead of ELF object
files. Since LTO is not really needed here and the Makefile assumes we
produce an object file, disable LTO for libstub.

Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20201211184633.3213045-13-samitolvanen@google.com
drivers/firmware/efi/libstub/Makefile