linux-kernel - [PATCH 5/5] [v2] kbuild: enable -Wstringop-truncation globally

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Message-Id: <20240409140059.3806717-6-arnd@kernel.org>
Date: Tue,  9 Apr 2024 16:00:58 +0200
From: Arnd Bergmann <arnd@...nel.org>
To: linux-kbuild@...r.kernel.org
Cc: Arnd Bergmann <arnd@...db.de>,
	"Richard Russon" <ldm@...tcap.org>,
	Jens Axboe <axboe@...nel.dk>,
	Robert Moore <robert.moore@...el.com>,
	"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
	Len Brown <lenb@...nel.org>,
	Steven Rostedt <rostedt@...dmis.org>,
	Masami Hiramatsu <mhiramat@...nel.org>,
	Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Masahiro Yamada <masahiroy@...nel.org>,
	Nathan Chancellor <nathan@...nel.org>,
	Nicolas Schier <nicolas@...sle.eu>,
	Lin Ming <ming.m.lin@...el.com>,
	Alexey Starikovskiy <astarikovskiy@...e.de>,
	linux-ntfs-dev@...ts.sourceforge.net,
	linux-block@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-acpi@...r.kernel.org,
	acpica-devel@...ts.linux.dev,
	linux-trace-kernel@...r.kernel.org
Subject: [PATCH 5/5] [v2] kbuild: enable -Wstringop-truncation globally

From: Arnd Bergmann <arnd@...db.de>

The remaining warnings of this type have been addressed, so it can
now be enabled by default, rather than only for W=1.

Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
v2: no changes
---
 scripts/Makefile.extrawarn | 1 -
 1 file changed, 1 deletion(-)

diff --git a/scripts/Makefile.extrawarn b/scripts/Makefile.extrawarn
index 57edc80661fd..f4d69092698b 100644
--- a/scripts/Makefile.extrawarn
+++ b/scripts/Makefile.extrawarn
@@ -107,7 +107,6 @@ 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
 
-- 
2.39.2