| From: Arnd Bergmann <arnd@arndb.de> |
| Subject: kbuild: enable -Wstringop-truncation globally |
| Date: Mon, 15 Apr 2024 14:20:37 +0200 |
| |
| The remaining warnings of this type have been addressed, so it can now be |
| enabled by default, rather than only for W=1. |
| |
| Link: https://lkml.kernel.org/r/20240415122037.1983124-7-arnd@kernel.org |
| Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
| Reviewed-by: 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> |
| --- |
| |
| scripts/Makefile.extrawarn | 1 - |
| 1 file changed, 1 deletion(-) |
| |
| --- a/scripts/Makefile.extrawarn~kbuild-enable-wstringop-truncation-globally |
| +++ a/scripts/Makefile.extrawarn |
| @@ -108,7 +108,6 @@ else |
| KBUILD_CFLAGS += $(call cc-disable-warning, format-overflow-non-kprintf) |
| KBUILD_CFLAGS += $(call cc-disable-warning, format-truncation-non-kprintf) |
| endif |
| -KBUILD_CFLAGS += $(call cc-disable-warning, stringop-truncation) |
| |
| KBUILD_CFLAGS += -Wno-override-init # alias for -Wno-initializer-overrides in clang |
| |
| _ |
