From patchwork Tue Apr 9 14:00:53 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 13622680 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CDD5012F38D; Tue, 9 Apr 2024 14:01:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712671268; cv=none; b=QMsoU/iHfLeaCRRiwLHzRraDu/6rkc8It85x4VK0POM/7MXBM5A4ltrfVjAe59bzY//mHdsFjRZYHK9hrFi8lgJ+ap3T/rUjnSpV4c8DeDB8/oHe2Sn+q8GexI6XhbGqTEwbHXMnafmdds+zzN/AHVvDJfVUgL2iPTW9pIetyJA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712671268; c=relaxed/simple; bh=OwmOVUjCxv1ceoUcK0JKEZS/f6zK2xJ2fR3OQpIwvAk=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=UGQgl0mZWrt53GcmeNVpLhbF9VgX3ufS46qTVlT9ZFgsvbg8UIe8zllnDKQSiXb/+AiKEKCdOXtm4XhHFlqgdlna7z7xEiRmDPd747co6EFtXXOXoij+AxgYJBWnq3Exhj8kyzqX81dyMcRZqzk0aXTeRozczoYtm2QgDixh9pY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=o/vZLIAo; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="o/vZLIAo" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 02D32C433F1; Tue, 9 Apr 2024 14:01:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1712671268; bh=OwmOVUjCxv1ceoUcK0JKEZS/f6zK2xJ2fR3OQpIwvAk=; h=From:To:Cc:Subject:Date:From; b=o/vZLIAowEbtnS5yLJVyXyO73vrmHagQ76P0tGPcQ70MLclvTK2i/UKemgdQ3Nro+ P/xczUtUI+2b3ID1wswWAz7p25VS4eVvJHj9mpZ7i4Pzdska69X+Q5ofmrHEN8SyM1 syUL0xPahY5GjXe4iQ99mDr4Ut3fDHcLJjjz8yRKwoBLahebfCMyqLUiGFo2UojABY JnQy77wbUltj1iCFq74CbM7s6WoPhAWUzelnqDjAubKqhwaBnuSSvW6fNxUzGAxOXo qQ4qTT+0Z+JABWRWbiGjufXRHzpEhOY1rbLuhCDh9dby0QgI5Q/OcWG3RK4l2EIecL VIZSyv6cK7O7g== From: Arnd Bergmann To: linux-kbuild@vger.kernel.org Cc: Arnd Bergmann , "Richard Russon" , Jens Axboe , Robert Moore , "Rafael J. Wysocki" , Len Brown , Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers , Andrew Morton , Masahiro Yamada , Nathan Chancellor , Nicolas Schier , Lin Ming , Alexey Starikovskiy , linux-ntfs-dev@lists.sourceforge.net, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, acpica-devel@lists.linux.dev, linux-trace-kernel@vger.kernel.org Subject: [PATCH 0/5 v2] address remaining stringop-truncation warnings Date: Tue, 9 Apr 2024 16:00:53 +0200 Message-Id: <20240409140059.3806717-1-arnd@kernel.org> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: linux-kbuild@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Arnd Bergmann 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(-)