From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 C9E55470EA0 for ; Tue, 13 Oct 2026 23:21:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791933666; cv=none; b=CGkFygkYMWV2HrPNDW+kvn/CgkG6vajixgslv9np7Bl8svxL1qbq9M63TXa+RVVdyY3NG6fT8w5lh5QjImOiVwKT92uj25+OH2Tt1DgSHFQWt3Ir9vNmefEpcIFdgcydfqnwnArez+CfdIq2JFJIPvVJwpMc2CxgEt8/GmNiRMw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791933666; c=relaxed/simple; bh=sa3d8/vwB+vsBUlUbAcJ3HSGe456QPjDRiPHfkMu+s4=; h=Date:From:To:Cc:Subject:Message-Id:Mime-Version:Content-Type; b=FzSc8xEdXEYKJrnXa69upfVx+E1SGOGGHUWFAYL3IrtOAF9On1+RwqEhDaO6bGFuHABypXjVfCkk6bL/sP8+kj3hmiRh66wXzZu1FseCPtwt0GsEmiaTsPTiyqBlAW8ToziUN4k+aHvu1Wm5Su7ztj9G/YXlgQvJyO3P7HPYcf0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ZYX4V4ib; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ZYX4V4ib" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 831971F000FF; Tue, 13 Oct 2026 23:21:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791933662; bh=AGprV/YgL6eBWf+vFomsgtLhckWQ21DbF5S2LSsQouk=; h=Date:From:To:Cc:Subject; b=ZYX4V4ibvIC7vGBA2XXvLDooG5zjykJe9Udor3Uy9OEE2VSDvvgbLkiZVIyZm5HfW uBjnViqPKvjrsfzkjrPjbq+RzJaf1NJO+/nh5pkvVahQi1XGHb4ElGrI2ThcDg/rq5 SUyWlytjOtZklBaJyfz0R09RMcFZuKGfsJyjf4xoF4aKZvpFF/6jAsrGkQfe31Mcjg 1+cVBufYrg6AB6ophlYL6OCT8hq3bWAeVk+9FNzvdtK2UCkHSeTg1UarwT33kopN+s qAK4vCK6pxrujTOoma4U8MV7U5qRMgeLoSMpuACzk/4U8Uw7jvJNGdhhqArqboYuoN SQHo/RrP/RhEg== Date: Wed, 14 Oct 2026 08:20:58 +0900 From: Masami Hiramatsu (Google) To: Linus Torvalds Cc: Sasha Levin , Steven Rostedt , Masami Hiramatsu , linux-kernel@vger.kernel.org Subject: [GIT PULL] bootconfig: Fixes for v7.3-rc7 Message-Id: <20261014082058.e42e2b558ebb712bfc0f28fc@kernel.org> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Hi Linus, Bootconfig fixes for v7.3-rc7: - bootconfig: give the footer size static_assert a message Add a message to static_assert() macro because it is required for the compiler before C23. This fixes a warning. Please pull the latest bootconfig-fixes-v7.3-rc7 tree, which can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git bootconfig-fixes-v7.3-rc7 Tag SHA1: 15cf6dec78bb629a26494361097c4850c6956d83 Head SHA1: a1ddc2721467fb68241372db77657fd0dcf6cda5 Sasha Levin (1): bootconfig: give the footer size static_assert a message ---- tools/bootconfig/main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --------------------------- commit a1ddc2721467fb68241372db77657fd0dcf6cda5 Author: Sasha Levin Date: Sun Oct 11 18:33:41 2026 -0400 bootconfig: give the footer size static_assert a message static_assert() without a message is a C23 feature, so clang warns: main.c:498:56: warning: '_Static_assert' with no message is a C23 extension [-Wc23-extensions] Add a message. Link: http://lkml.kernel.org/r/20261011223358.2327625-13-sashal@kernel.org Fixes: 6ed5e20466c79 ("bootconfig: Fix unaligned access when building footer") Cc: stable@vger.kernel.org Assisted-by: LLM Signed-off-by: Sasha Levin Signed-off-by: Masami Hiramatsu (Google) diff --git a/tools/bootconfig/main.c b/tools/bootconfig/main.c index 17d971d47f87..df0534035857 100644 --- a/tools/bootconfig/main.c +++ b/tools/bootconfig/main.c @@ -495,7 +495,8 @@ static int apply_xbc(const char *path, const char *xbc_path) footer.size = htole32(size); footer.csum = htole32(csum); memcpy(footer.magic, BOOTCONFIG_MAGIC, BOOTCONFIG_MAGIC_LEN); - static_assert(sizeof(footer) == BOOTCONFIG_FOOTER_SIZE); + static_assert(sizeof(footer) == BOOTCONFIG_FOOTER_SIZE, + "bootconfig footer size mismatch"); memcpy(data + size, &footer, BOOTCONFIG_FOOTER_SIZE); total_size = size + BOOTCONFIG_FOOTER_SIZE; -- Masami Hiramatsu (Google)