From nobody Mon Dec 1 22:04:03 2025 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 39A93334364; Fri, 28 Nov 2025 19:28:01 +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=1764358083; cv=none; b=YVvgnE8BEzdzoVN2oqYmKWDLAjvomKTvFFvE6iRHxr4nIQKaKtghO5eLquA0de1GKVYE0RV0cjQEeB1+htbj60xdvP0H1oRxGspwlNmbRGZGNDKH30x40rGw7KgsLk44Q9nRaTvGcOtWCBSCj3meBc9JPDGIZgQua4jg94r8K0k= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764358083; c=relaxed/simple; bh=u7mv+L8Hil1fEqjKj3rPX5h+p4VHEGd5CboTCyaF/Vo=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Pb0IE4JSfQC5AZwb94Ye3cviJQT36iZwZKXMoBsy82+HwcL8RudJ0GVISyrppedAs1yQX+gGSkT46ts1HsKJkjziYPBVzNhwCRX/C2p7bY66AQ0D7hZT47a4+En0djQDaL6aYHRO8/9Khrdi3MfnOqhSzVXQSzz3VnfllYSfDec= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XojeJRqJ; 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="XojeJRqJ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B75B7C4CEFB; Fri, 28 Nov 2025 19:27:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1764358081; bh=u7mv+L8Hil1fEqjKj3rPX5h+p4VHEGd5CboTCyaF/Vo=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=XojeJRqJNCcqvgCT7Ip0yQdDJFXEXDyU9GlimN0vqFNR6wxh5nQyVZXjmr/xyQFTu Lksh4LEBAvXbJqtzrsAxaoHhD5+GGMQSKbGq0+5zUAzH4aEZgDzIXf4a0tdZNv+0EI 87qc8t0kE+6INwr5o2x5Q50h7hiIzqnKgdBu/zk5DqV08HmZigU4IEXKUynDqEXKGr C9tH7PPeq09SzVR51ZJ57kvEidPSYSjF95vdB2Wy0cR1ZAtjJU5De96m1HPDdVkZKr IHWEnoffR0PwxWKc+pGLYWcDjgf9hbTNdSvM6Y82ZR8orqX2H7GbMTjqp3XXNt2QF6 QWjoQeq32ZUkg== From: Nicolas Schier Date: Fri, 28 Nov 2025 20:27:57 +0100 Subject: [PATCH 1/2] fortify: Rename temporary file to match ignore pattern 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="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251128-fortify-improve-handling-of-tempfile-v1-1-a79d0d3abcac@kernel.org> References: <20251128-fortify-improve-handling-of-tempfile-v1-0-a79d0d3abcac@kernel.org> In-Reply-To: <20251128-fortify-improve-handling-of-tempfile-v1-0-a79d0d3abcac@kernel.org> To: Kees Cook Cc: WangYuli , WangYuli , Nathan Chancellor , linux-hardening@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kbuild@vger.kernel.org, Nicolas Schier , Nicolas Schier , Nicolas Schier X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1764358080; l=862; i=nsc@kernel.org; s=20250924; h=from:subject:message-id; bh=O+zdSlEPApddaYsckN+liTk0XEWHJglUvDhVkj3Oedk=; b=obPKT23D9y9fCOmoSYqYL/nqYhnH00d9ophz6W1NNbpI3Yz0tLNj6KwPZ/k32OGzqw0AJu0YA 95XYT7xZL/SAeU2pH5B8mxt27CCkRRQt50vjSU3B9qfI+Em9U7ImzJ3 X-Developer-Key: i=nsc@kernel.org; a=ed25519; pk=+0ar7sBdSzOoVoXxW8B+48yZbV4azT4joSEm8UyP7z4= From: Nicolas Schier test_fortify.sh uses a temporary file that might appear as untracked file in some rare sitations. Rename it to match one of top-level's gitignore patterns. Reported-by: WangYuli Closes: https://lore.kernel.org/linux-kbuild/20251112114725.287349-1-wangyu= li@aosc.io/ Signed-off-by: Nicolas Schier Reviewed-by: WangYuli --- lib/test_fortify/test_fortify.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/test_fortify/test_fortify.sh b/lib/test_fortify/test_forti= fy.sh index c2688ab8281d..368d07d9acbf 100644 --- a/lib/test_fortify/test_fortify.sh +++ b/lib/test_fortify/test_fortify.sh @@ -17,7 +17,7 @@ WANT=3D"__${FILE%%-*}" # Argument 2: Where to write the build log. OUT=3D"$1" shift -TMP=3D"${OUT}.tmp" +TMP=3D"${OUT%/*}/.${OUT##*/}.tmp" =20 # Argument 3: Path to "nm" tool. NM=3D"$1" --=20 2.51.0 From nobody Mon Dec 1 22:04:03 2025 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 2083332C924; Fri, 28 Nov 2025 19:28:04 +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=1764358086; cv=none; b=X1YhDg1qlvqCjcYaYBYLRoQ6Si4H+vH2dMRfVTkENOTNLgCO56as92TbB5dsEHY/BZI4NuHAgeFLEaqzFH5usUpAtI1aiRu5HrqfZTElCEkPWCZp220bzQjP8Y0iC2uUXmZKkqTjrcOJHBJiARFCGRXcQtD4ianoPncuVw1NClk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764358086; c=relaxed/simple; bh=FjAtGK+0Lm9b/IbOJUCGSCWl/PrA21RK4TRffQOp9Co=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=bMlpS5xBnd1Is8x7lK8EVNqn2eNA3KHeJ2AniDStuK6UBAzyDG7hF3g71kP2F2nbxEh5uwc5JjBCdkUsd4I5400n8aWuJVkgeOou4uOGvvb6Vj7/TD2nf/Uap+v8kVUMl0WICaGq+abMVc139T4jyoS9E5kXaDPkld+yf7MBjIA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=RjvYmICV; 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="RjvYmICV" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 326A6C4CEF1; Fri, 28 Nov 2025 19:28:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1764358084; bh=FjAtGK+0Lm9b/IbOJUCGSCWl/PrA21RK4TRffQOp9Co=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=RjvYmICV9iG0Sn7tuMwADzuKSj53aAdYl6h1B/zoYWZzeNQyYTvSZitd0RlQ2niTR 0yv+4Jk0i0D+bKEf3MmmJvOpdG0J/6ZW/uNN5wZVMp5tTqppBvalQwifwRvi5AOOjc NHn+oyyEHviq46IXgDVPjQq5Zig4vPhj1nL64BAyTAEpyzQqLDRq85ayA0TkVrxRmZ /LzjhdHhlBUcR22lVXy5Nj4kAR9FwhEeSA8hh9UygHAMVDeL+GbDU3ZCfeSbg8O4wd Pf3KXrhucjxMr6BjrtjUjKjfaANXj44HXm5RER7dG6MtpEjE3rLOA3M40DGUZ+c7Tk T4xAQOlbXuuWw== From: Nicolas Schier Date: Fri, 28 Nov 2025 20:27:58 +0100 Subject: [PATCH 2/2] fortify: Cleanup temp file also on non-successful exit 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="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251128-fortify-improve-handling-of-tempfile-v1-2-a79d0d3abcac@kernel.org> References: <20251128-fortify-improve-handling-of-tempfile-v1-0-a79d0d3abcac@kernel.org> In-Reply-To: <20251128-fortify-improve-handling-of-tempfile-v1-0-a79d0d3abcac@kernel.org> To: Kees Cook Cc: WangYuli , WangYuli , Nathan Chancellor , linux-hardening@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kbuild@vger.kernel.org, Nicolas Schier , Nicolas Schier , Nicolas Schier X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1764358080; l=875; i=nsc@kernel.org; s=20250924; h=from:subject:message-id; bh=Q/trCOsm/FZAEgVV8TAe4RUPlG6Km8Hh2CDuNFVNAqc=; b=NKhu5kQpuFjJ2BWhOrnKeJUaIuYDjnLkZ/eAI6TQoTSoe/8qQ0eqJnsPUBprkzH7ygVQQJXBU DnKKtcusOe5AdZXZ80KNak2QsyMveKD64XiAPt70zaQAThkk9p+N9pw X-Developer-Key: i=nsc@kernel.org; a=ed25519; pk=+0ar7sBdSzOoVoXxW8B+48yZbV4azT4joSEm8UyP7z4= From: Nicolas Schier Ensure cleanup of test_fortify.sh's temporary file also on script interruption, or some common signals. Reported-by: WangYuli Closes: https://lore.kernel.org/linux-kbuild/20251112114725.287349-1-wangyu= li@aosc.io/ Signed-off-by: Nicolas Schier Reviewed-by: WangYuli --- lib/test_fortify/test_fortify.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/test_fortify/test_fortify.sh b/lib/test_fortify/test_forti= fy.sh index 368d07d9acbf..ad6dd44fa31c 100644 --- a/lib/test_fortify/test_fortify.sh +++ b/lib/test_fortify/test_fortify.sh @@ -29,7 +29,7 @@ shift __cleanup() { rm -f "$TMP" } -trap __cleanup EXIT +trap __cleanup EXIT HUP INT QUIT TERM =20 # Function names in warnings are wrapped in backticks under UTF-8 locales. # Run the commands with LANG=3DC so that grep output will not change. --=20 2.51.0