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    SubjectRe: [GIT pull] objtool/urgent for v5.19-rc1
    Hi Linus,

    On Mon, Jun 6, 2022 at 2:14 AM Linus Torvalds
    <torvalds@linux-foundation.org> wrote:
    >
    > On Sun, Jun 5, 2022 at 2:30 AM Thomas Gleixner <tglx@linutronix.de> wrote:
    > >
    > > diff --git a/scripts/Makefile.build b/scripts/Makefile.build
    > > index 06400504150b..6a663b27b286 100644
    > > --- a/scripts/Makefile.build
    > > +++ b/scripts/Makefile.build
    > > @@ -218,7 +218,7 @@ objtool_args = \
    > > $(if $(CONFIG_SLS), --sls) \
    > > $(if $(CONFIG_STACK_VALIDATION), --stackval) \
    > > $(if $(CONFIG_HAVE_STATIC_CALL_INLINE), --static-call) \
    > > - --uaccess \
    > > + $(if $(CONFIG_HAVE_UACCESS_VALIDATION), --uaccess) \
    > > $(if $(linked-object), --link) \
    > > $(if $(part-of-module), --module) \
    > > $(if $(CONFIG_GCOV_KERNEL), --no-unreachable)
    >
    > Since this clashed with the Kbuild cleanups I just merged, I looked at
    > it and threw up in my mouth a little.
    >
    > Not a new problem, but can we do something like that attached, perhaps?
    >
    > Untested, but looks trivially obvious. FamousLastWords(tm).
    >
    > Linus

    A nice idea.

    I also cleaned up scripts/Makefile.vmlinux_o in a similar way,
    and submitted a patch.

    https://lore.kernel.org/lkml/20220902130846.654526-1-masahiroy@kernel.org/T/#u

    I will send it in the next MW.


    --
    Best Regards
    Masahiro Yamada

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