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 E1D73173D81; Fri, 29 Mar 2024 12:35:09 +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=1711715710; cv=none; b=PkevIAsAPliVQmukltn9A9PO8upYah1Rnn6lkHbAMwze1IKZKNF7pDEQZ2p/0Ws0hU/sMMTwLxvm7ORqaBIwwj64aDAo7duiUpok82bNfsm5HNI6ef/B9WPEBEvlHJv59LC2JbZhlbJZfJc+RKRKsBPqoP8R8J8lvCzuK4IT1iI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711715710; c=relaxed/simple; bh=BwONR/zqN+f1kbGae3Kf+DFaoALpqNV58n1AullloRk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=tRjIaV1XtJB2tEyZwIAgXAnmj31hMcZLeeeyRg61D3cCfobm1TqmQlS7K6PQBKX80WPDnmxyIIAnYpCNuWPmAxWqZlV4Tdml/BWHpFU33QA0TIh3rIabvttvr3uI5mgXtZ4IWchKeMFdPaTCh+p2DxGn8aJ14jf8Y9YTls18gYg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XF9khGBO; 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="XF9khGBO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9860DC433C7; Fri, 29 Mar 2024 12:35:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1711715709; bh=BwONR/zqN+f1kbGae3Kf+DFaoALpqNV58n1AullloRk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XF9khGBO3mvBZOnEbYDLV2CCZAN+1Ve2o9kZHRn9/ZGSsF5FraqGjZyLwIcb0t0wn UpAKkcve8ucVpx1SDYdrJgUFvlGNK9WqhELA7trYSkVwMu+d27zsnfIMMEqw10rVui 9HHxH3V6m2NnmW0VbLXjdtDy0TWnKiEylFNxCASv8EKmGKPvFN5pDkjU1YyqJ0OjKe 9dqvAi3tGg6yGnyeS/MzuyJtqQouw4apamZCW+tAdOQ6Wvwwsz91OcbY+KwsL8/YBh OV2xC+i8yXJ1HPrir/K7dHYNLNf2ZviEToZAuBePPbV7St3Df1k+9VihNclxDiIjMn FpVQyZVBeKUlA== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Kees Cook , kernel test robot , Yoshinori Sato , Rich Felker , John Paul Adrian Glaubitz , Masahiro Yamada , Nicolas Schier , linux-sh@vger.kernel.org, Sasha Levin Subject: [PATCH AUTOSEL 5.4 11/15] sh: Fix build with CONFIG_UBSAN=y Date: Fri, 29 Mar 2024 08:34:34 -0400 Message-ID: <20240329123445.3086536-11-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240329123445.3086536-1-sashal@kernel.org> References: <20240329123445.3086536-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-sh@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 5.4.273 Content-Transfer-Encoding: 8bit From: Kees Cook [ Upstream commit e36b70fb8c707a0688960184380bc151390d671b ] The early boot stub for sh had UBSan instrumentation present where it is not supported. Disable it for this part of the build. sh4-linux-ld: arch/sh/boot/compressed/misc.o: in function `zlib_inflate_table': misc.c:(.text+0x670): undefined reference to `__ubsan_handle_shift_out_of_bounds' Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202401310416.s8HLiLnC-lkp@intel.com/ Cc: Yoshinori Sato Cc: Rich Felker Cc: John Paul Adrian Glaubitz Cc: Masahiro Yamada Cc: Nicolas Schier Cc: Link: https://lore.kernel.org/r/20240130232717.work.088-kees@kernel.org Signed-off-by: Kees Cook Signed-off-by: Sasha Levin --- arch/sh/boot/compressed/Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/sh/boot/compressed/Makefile b/arch/sh/boot/compressed/Makefile index f5e1bd7797892..362f2c9f9f7fc 100644 --- a/arch/sh/boot/compressed/Makefile +++ b/arch/sh/boot/compressed/Makefile @@ -13,6 +13,7 @@ targets := vmlinux vmlinux.bin vmlinux.bin.gz \ OBJECTS = $(obj)/head_$(BITS).o $(obj)/misc.o $(obj)/cache.o GCOV_PROFILE := n +UBSAN_SANITIZE := n # # IMAGE_OFFSET is the load offset of the compression loader -- 2.43.0