linux-kernel - [PATCH 0/5 v2] address remaining stringop-truncation warnings

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date: Tue,  9 Apr 2024 16:00:53 +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 0/5 v2] address remaining stringop-truncation warnings

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

We are close to being able to turn on -Wstringop-truncation
unconditionally instead of only at the 'make W=1' level, these five
warnings remain after the previous round and three patches I sent
separately for drivers/staging.

I hope I managed to include all the feedback on v1, so please apply
directly to subsystem trees if v2 looks ok to you.

     Arnd

Arnd Bergmann (5):
  [v2] test_hexdump: avoid string truncation warning
  [v2] acpi: disable -Wstringop-truncation
  [v2] block/partitions/ldm: convert strncpy() to strscpy()
  [v2] blktrace: convert strncpy() to strscpy_pad()
  [v2] kbuild: enable -Wstringop-truncation globally

 block/partitions/ldm.c       | 6 ++----
 drivers/acpi/acpica/Makefile | 1 +
 kernel/trace/blktrace.c      | 3 +--
 lib/test_hexdump.c           | 2 +-
 scripts/Makefile.extrawarn   | 1 -
 5 files changed, 5 insertions(+), 8 deletions(-)

-- 
2.39.2

Cc: "Richard Russon" <ldm@...tcap.org>
Cc: Jens Axboe <axboe@...nel.dk>
Cc: Robert Moore <robert.moore@...el.com>
Cc: "Rafael J. Wysocki" <rafael.j.wysocki@...el.com>
Cc: Len Brown <lenb@...nel.org>
Cc: Steven Rostedt <rostedt@...dmis.org>
Cc: Masami Hiramatsu <mhiramat@...nel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@...icios.com>
Cc: Andrew Morton <akpm@...ux-foundation.org>
Cc: Masahiro Yamada <masahiroy@...nel.org>
Cc: Nathan Chancellor <nathan@...nel.org>
Cc: Nicolas Schier <nicolas@...sle.eu>
Cc: Lin Ming <ming.m.lin@...el.com>
Cc: Alexey Starikovskiy <astarikovskiy@...e.de>
Cc: linux-ntfs-dev@...ts.sourceforge.net
Cc: linux-block@...r.kernel.org
Cc: linux-kernel@...r.kernel.org
Cc: linux-acpi@...r.kernel.org
Cc: acpica-devel@...ts.linux.dev
Cc: linux-trace-kernel@...r.kernel.org
Cc: linux-kbuild@...r.kernel.org