diff mbox series

[3/6,v3] kbuild: turn on -Wrestrict by default

Message ID 20240415122037.1983124-4-arnd@kernel.org (mailing list archive)
State New
Headers show
Series kbuild: enable more warnings by default | expand

Commit Message

Arnd Bergmann April 15, 2024, 12:20 p.m. UTC
From: Arnd Bergmann <arnd@arndb.de>

All known -Wrestrict warnings are addressed now, so don't disable the warning
any more.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 scripts/Makefile.extrawarn | 1 -
 1 file changed, 1 deletion(-)

Comments

Kees Cook April 15, 2024, 4:14 p.m. UTC | #1
On Mon, Apr 15, 2024 at 02:20:34PM +0200, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@arndb.de>
> 
> All known -Wrestrict warnings are addressed now, so don't disable the warning
> any more.

Ah, great! Yes, I know Gatlin was also looking at this and doing a bunch
of builds across compiler versions to verify this was ready to do too.
Gatlin, are you able to provide a "Tested-by:" tag for this patch?

-Kees

> 
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> ---
>  scripts/Makefile.extrawarn | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/scripts/Makefile.extrawarn b/scripts/Makefile.extrawarn
> index 8b3f5b62b837..95466a04d51b 100644
> --- a/scripts/Makefile.extrawarn
> +++ b/scripts/Makefile.extrawarn
> @@ -98,7 +98,6 @@ else
>  # Suppress them by using -Wno... except for W=1.
>  KBUILD_CFLAGS += $(call cc-disable-warning, unused-but-set-variable)
>  KBUILD_CFLAGS += $(call cc-disable-warning, unused-const-variable)
> -KBUILD_CFLAGS += $(call cc-disable-warning, restrict)
>  KBUILD_CFLAGS += $(call cc-disable-warning, packed-not-aligned)
>  KBUILD_CFLAGS += $(call cc-disable-warning, format-overflow)
>  KBUILD_CFLAGS += $(call cc-disable-warning, format-truncation)
> -- 
> 2.39.2
>
diff mbox series

Patch

diff --git a/scripts/Makefile.extrawarn b/scripts/Makefile.extrawarn
index 8b3f5b62b837..95466a04d51b 100644
--- a/scripts/Makefile.extrawarn
+++ b/scripts/Makefile.extrawarn
@@ -98,7 +98,6 @@  else
 # Suppress them by using -Wno... except for W=1.
 KBUILD_CFLAGS += $(call cc-disable-warning, unused-but-set-variable)
 KBUILD_CFLAGS += $(call cc-disable-warning, unused-const-variable)
-KBUILD_CFLAGS += $(call cc-disable-warning, restrict)
 KBUILD_CFLAGS += $(call cc-disable-warning, packed-not-aligned)
 KBUILD_CFLAGS += $(call cc-disable-warning, format-overflow)
 KBUILD_CFLAGS += $(call cc-disable-warning, format-truncation)