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 6EC8A85C65; Fri, 29 Mar 2024 12:33:47 +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=1711715627; cv=none; b=oDtEx5CICknFTVJGmzjcXYI9OTqn+EqjnR+bbNlufEa0I1KXUEg7a6Ufs7JmZEjk6Cn1X9KoMJ9V1CqkWpHU9ckV5xIfg7I6VjN9zngpIbCgsiI+I/ralrxrsezjHi0JFbY5Mbu47Ypk3rWpX/B1mzvonngEk2443tF9jHTuFF4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711715627; c=relaxed/simple; bh=ORrkXhOEFKtoASG7lh/cLzIJoH6liO4TrWq0yY57hWU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=MCM0CAaeFxDpJLsth9isczIGrU/sliWujOj5QGro7+xYrEt/26/ouLsqLDc3NPuR0wsBnNIvfG49I0eb4Co/xzgvkXqFRk5hry1q5eAP02WwD6WiHCTcdD08IdcOSVFL3KdCyHH9XssRObLBnWf0w9p8oD7k5GAtDhZuJLH+m6c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=tiY1/JF0; 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="tiY1/JF0" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2B2EDC433F1; Fri, 29 Mar 2024 12:33:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1711715627; bh=ORrkXhOEFKtoASG7lh/cLzIJoH6liO4TrWq0yY57hWU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=tiY1/JF0XIXwDpo1OMVG1lqTDJn1IGaLfLx/MTCcVGrstYtpEafEOaXoSufbKu23r sesDhIKgMmc3lfJoZSJTyk3wmNCA14i07AlU9XhJ00LGoX9/USSAoN/7sS+dzfm9hH X4zkTvCCIclE8MkndveFqNUPdz7qxiP6gNoppjUybQ9YFQ4MGih+eW6HI29+uBRjGS k48ew7STGzGpSh537/ytoo4OLf4bUUNSUiB91wyEVpwlroELMhjmwvA/reJkrq23yC e6TjxqHnvYm/jkEIue9dHQJ7w3TRCwmfEhc0ZIoWxOtqBy5oa3JjYM44AHbI1zuoFL 0OUSn2MEx3acA== 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 5.15 15/20] sh: Fix build with CONFIG_UBSAN=y Date: Fri, 29 Mar 2024 08:33:03 -0400 Message-ID: <20240329123316.3085691-15-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240329123316.3085691-1-sashal@kernel.org> References: <20240329123316.3085691-1-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 5.15.153 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 589d2d8a573db..edc9dc36115dc 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_32.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