From mboxrd@z Thu Jan 1 00:00:00 1970 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 2AC1433D5 for ; Wed, 4 Sep 2024 03:55:14 +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=1725422115; cv=none; b=CYcxLTN3uCFeqsFQKRr7SOOSmfz4hAAfbUTeu/ghgCnaTYHqw8AXgaUbYkqRdL7hbcp4I+Lx4m6PhYQSFsQiva/7HxmBYBrfl2YfoRXNbgvND6DBc7XqTrVDfPX7WS5kFiFjupvleMRRrWj0hcGoBn5dGqNEIs8WhdSWY4Ydv4U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725422115; c=relaxed/simple; bh=sXMxva9mRMk3wxtpEWlxeGJI3WRGQWIJ3VkA3A5/3Ws=; h=Date:To:From:Subject:Message-Id; b=RmD/9e6iUcdwBbFpu1+kXlgV/JuPfqUNWd8G0RPZXYn1uu6gBPTOlEf2cumnsV1L8oXah+8aE/Ha5behrBzvQ3dh6cleGvpUivTYxUeXvmmKGM7/+zFD3ZMnKAUjYfY9dHq7oCkGotYLrhz3g/B35etMBMqn5rriIFQgg3QMQOc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=l75teV3J; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="l75teV3J" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7956EC4CEC2; Wed, 4 Sep 2024 03:55:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1725422114; bh=sXMxva9mRMk3wxtpEWlxeGJI3WRGQWIJ3VkA3A5/3Ws=; h=Date:To:From:Subject:From; b=l75teV3JaZY6v/NTGnSqJ5svRKafHnipWffwzagslC+Bl7wHDzIV7ZSmLs9EMJ/rE rpDQDGOBbsy3z+vfAS4EuDzW8mqwL2A5ZM1OjQzvYEmF/eRAzxYmGbfZe7DyWcFEb4 Q5Dp2HHfVHRqhS5Vi2k5Pif0cNoo6V69lvvwFeao= Date: Tue, 03 Sep 2024 20:55:13 -0700 To: mm-commits@vger.kernel.org,ojeda@kernel.org,andreyknvl@gmail.com,akpm@linux-foundation.org From: Andrew Morton Subject: [folded-merged] kasan-simplify-and-clarify-makefile-v2.patch removed from -mm tree Message-Id: <20240904035514.7956EC4CEC2@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: kasan-simplify-and-clarify-makefile-v2 has been removed from the -mm tree. Its filename was kasan-simplify-and-clarify-makefile-v2.patch This patch was dropped because it was folded into kasan-simplify-and-clarify-makefile.patch ------------------------------------------------------ From: Andrey Konovalov Subject: kasan-simplify-and-clarify-makefile-v2 Date: Wed, 14 Aug 2024 18:10:52 +0200 comments fixes per Miguel Link: https://lkml.kernel.org/r/20240814161052.10374-1-andrey.konovalov@linux.dev Signed-off-by: Andrey Konovalov Reviewed-by: Miguel Ojeda Signed-off-by: Andrew Morton --- scripts/Makefile.kasan | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) --- a/scripts/Makefile.kasan~kasan-simplify-and-clarify-makefile-v2 +++ a/scripts/Makefile.kasan @@ -34,13 +34,15 @@ endif # First, enable -fsanitize=kernel-address together with providing the shadow # mapping offset, as for GCC, -fasan-shadow-offset fails without -fsanitize # (GCC accepts the shadow mapping offset via -fasan-shadow-offset instead of -# a normal --param). Instead of ifdef-checking the compiler, rely on cc-option. +# a --param like the other KASAN parameters). +# Instead of ifdef-checking the compiler, rely on cc-option. CFLAGS_KASAN := $(call cc-option, -fsanitize=kernel-address \ -fasan-shadow-offset=$(KASAN_SHADOW_OFFSET), \ $(call cc-option, -fsanitize=kernel-address \ -mllvm -asan-mapping-offset=$(KASAN_SHADOW_OFFSET))) -# Now, add other parameters enabled in a similar way with GCC and Clang. +# Now, add other parameters enabled similarly in both GCC and Clang. +# As some of them are not supported by older compilers, use cc-param. CFLAGS_KASAN += $(call cc-param,asan-instrumentation-with-call-threshold=$(call_threshold)) \ $(call cc-param,asan-stack=$(stack_enable)) \ $(call cc-param,asan-instrument-allocas=1) \ _ Patches currently in -mm which might be from andreyknvl@gmail.com are kasan-simplify-and-clarify-makefile.patch