diff mbox series

Revert "Makefile: Do not quote value for CONFIG_CC_IMPLICIT_FALLTHROUGH"

Message ID 20220120053100.408816-1-masahiroy@kernel.org (mailing list archive)
State New, archived
Headers show
Series Revert "Makefile: Do not quote value for CONFIG_CC_IMPLICIT_FALLTHROUGH" | expand

Commit Message

Masahiro Yamada Jan. 20, 2022, 5:31 a.m. UTC
This reverts commit cd8c917a56f20f48748dd43d9ae3caff51d5b987.

Commit 129ab0d2d9f3 ("kbuild: do not quote string values in
include/config/auto.conf") provided the final solution.

Now reverting the temporary workaround.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---

 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Nick Desaulniers Jan. 24, 2022, 7:55 p.m. UTC | #1
+ Salvatore, Kees, Gustavo, Nathan

On Wed, Jan 19, 2022 at 9:31 PM Masahiro Yamada <masahiroy@kernel.org> wrote:
>
> This reverts commit cd8c917a56f20f48748dd43d9ae3caff51d5b987.
>
> Commit 129ab0d2d9f3 ("kbuild: do not quote string values in
> include/config/auto.conf") provided the final solution.
>
> Now reverting the temporary workaround.
>
> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>

> ---
>
>  Makefile | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/Makefile b/Makefile
> index 3f07f0f04475..c94559a97dca 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -778,7 +778,7 @@ stackp-flags-$(CONFIG_STACKPROTECTOR_STRONG)      := -fstack-protector-strong
>  KBUILD_CFLAGS += $(stackp-flags-y)
>
>  KBUILD_CFLAGS-$(CONFIG_WERROR) += -Werror
> -KBUILD_CFLAGS += $(KBUILD_CFLAGS-y) $(CONFIG_CC_IMPLICIT_FALLTHROUGH:"%"=%)
> +KBUILD_CFLAGS += $(KBUILD_CFLAGS-y) $(CONFIG_CC_IMPLICIT_FALLTHROUGH)
>
>  ifdef CONFIG_CC_IS_CLANG
>  KBUILD_CPPFLAGS += -Qunused-arguments
> --
> 2.32.0
>
Kees Cook Jan. 24, 2022, 8:04 p.m. UTC | #2
On Mon, Jan 24, 2022 at 11:55:43AM -0800, Nick Desaulniers wrote:
> + Salvatore, Kees, Gustavo, Nathan
> 
> On Wed, Jan 19, 2022 at 9:31 PM Masahiro Yamada <masahiroy@kernel.org> wrote:
> >
> > This reverts commit cd8c917a56f20f48748dd43d9ae3caff51d5b987.
> >
> > Commit 129ab0d2d9f3 ("kbuild: do not quote string values in
> > include/config/auto.conf") provided the final solution.

Oh nice!

> >
> > Now reverting the temporary workaround.
> >
> > Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
> 
> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>

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

-Kees

> 
> > ---
> >
> >  Makefile | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/Makefile b/Makefile
> > index 3f07f0f04475..c94559a97dca 100644
> > --- a/Makefile
> > +++ b/Makefile
> > @@ -778,7 +778,7 @@ stackp-flags-$(CONFIG_STACKPROTECTOR_STRONG)      := -fstack-protector-strong
> >  KBUILD_CFLAGS += $(stackp-flags-y)
> >
> >  KBUILD_CFLAGS-$(CONFIG_WERROR) += -Werror
> > -KBUILD_CFLAGS += $(KBUILD_CFLAGS-y) $(CONFIG_CC_IMPLICIT_FALLTHROUGH:"%"=%)
> > +KBUILD_CFLAGS += $(KBUILD_CFLAGS-y) $(CONFIG_CC_IMPLICIT_FALLTHROUGH)
> >
> >  ifdef CONFIG_CC_IS_CLANG
> >  KBUILD_CPPFLAGS += -Qunused-arguments
> > --
> > 2.32.0
> >
> 
> 
> -- 
> Thanks,
> ~Nick Desaulniers
Gustavo A. R. Silva Jan. 24, 2022, 8:45 p.m. UTC | #3
On Mon, Jan 24, 2022 at 11:55:43AM -0800, Nick Desaulniers wrote:
> + Salvatore, Kees, Gustavo, Nathan
> 
> On Wed, Jan 19, 2022 at 9:31 PM Masahiro Yamada <masahiroy@kernel.org> wrote:
> >
> > This reverts commit cd8c917a56f20f48748dd43d9ae3caff51d5b987.
> >
> > Commit 129ab0d2d9f3 ("kbuild: do not quote string values in
> > include/config/auto.conf") provided the final solution.
> >
> > Now reverting the temporary workaround.
> >
> > Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
> 
> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>

Great!

Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org>

Thanks
--
Gustavo

> 
> > ---
> >
> >  Makefile | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/Makefile b/Makefile
> > index 3f07f0f04475..c94559a97dca 100644
> > --- a/Makefile
> > +++ b/Makefile
> > @@ -778,7 +778,7 @@ stackp-flags-$(CONFIG_STACKPROTECTOR_STRONG)      := -fstack-protector-strong
> >  KBUILD_CFLAGS += $(stackp-flags-y)
> >
> >  KBUILD_CFLAGS-$(CONFIG_WERROR) += -Werror
> > -KBUILD_CFLAGS += $(KBUILD_CFLAGS-y) $(CONFIG_CC_IMPLICIT_FALLTHROUGH:"%"=%)
> > +KBUILD_CFLAGS += $(KBUILD_CFLAGS-y) $(CONFIG_CC_IMPLICIT_FALLTHROUGH)
> >
> >  ifdef CONFIG_CC_IS_CLANG
> >  KBUILD_CPPFLAGS += -Qunused-arguments
> > --
> > 2.32.0
> >
> 
> 
> -- 
> Thanks,
> ~Nick Desaulniers
diff mbox series

Patch

diff --git a/Makefile b/Makefile
index 3f07f0f04475..c94559a97dca 100644
--- a/Makefile
+++ b/Makefile
@@ -778,7 +778,7 @@  stackp-flags-$(CONFIG_STACKPROTECTOR_STRONG)      := -fstack-protector-strong
 KBUILD_CFLAGS += $(stackp-flags-y)
 
 KBUILD_CFLAGS-$(CONFIG_WERROR) += -Werror
-KBUILD_CFLAGS += $(KBUILD_CFLAGS-y) $(CONFIG_CC_IMPLICIT_FALLTHROUGH:"%"=%)
+KBUILD_CFLAGS += $(KBUILD_CFLAGS-y) $(CONFIG_CC_IMPLICIT_FALLTHROUGH)
 
 ifdef CONFIG_CC_IS_CLANG
 KBUILD_CPPFLAGS += -Qunused-arguments