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SubjectRe: [PATCH 2/2] kbuild: Disable CONFIG_LD_ORPHAN_WARN for ld.lld 10.0.1
On Fri, Nov 13, 2020 at 12:55:53PM -0700, Nathan Chancellor wrote:
> config LD_ORPHAN_WARN
> - def_bool ARCH_WANT_LD_ORPHAN_WARN && $(ld-option,--orphan-handling=warn)
> + def_bool ARCH_WANT_LD_ORPHAN_WARN && $(ld-option,--orphan-handling=warn) && (!LD_IS_LLD || LLD_VERSION >= 110000)

Readability nit-pick... I prefer separate "depends" lines to make things
a little easier to parse, change, etc:

config LD_ORPHAN_WARN
def_bool y
depends on ARCH_WANT_LD_ORPHAN_WARN
depends on !LD_IS_LLD || LLD_VERSION >= 110000
depends on $(ld-option,--orphan-handling=warn)

Otherwise, yeah, looks good to me. With this and the other suggestions,
please consider it:

Reviewed-by: Kees Cook <keescook@chromium.org>

--
Kees Cook

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