From: Arnd Bergmann <arnd@arndb.de>
Date: Mon, 15 Apr 2024 12:20:34 +0000 (+0200)
Subject: kbuild: turn on -Wrestrict by default
X-Git-Tag: v6.10-rc1~40^2~20
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=06bb7fc0feee32d95abc51c3226f598f30eaa261;p=thirdparty%2Flinux.git

kbuild: turn on -Wrestrict by default

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

Link: https://lkml.kernel.org/r/20240415122037.1983124-4-arnd@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Kees Cook <keescook@chromium.org>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Nicolas Schier <nicolas@fjasle.eu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/scripts/Makefile.extrawarn b/scripts/Makefile.extrawarn
index 8b3f5b62b837a..95466a04d51bd 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)