From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AEA6AC43334 for ; Wed, 20 Jul 2022 19:46:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230017AbiGTTqC (ORCPT ); Wed, 20 Jul 2022 15:46:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50664 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229640AbiGTTpz (ORCPT ); Wed, 20 Jul 2022 15:45:55 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B46F748CB3; Wed, 20 Jul 2022 12:45:54 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 6097CB821DA; Wed, 20 Jul 2022 19:45:53 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 56288C3411E; Wed, 20 Jul 2022 19:45:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1658346351; bh=y0bRC8GY6L+KuG0VA4SJtAt+x39/ioI+2s5Bd2/LkeM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=WD3F8vqItpKYhD+wSeni2MqVW3iBWw0xUXmfzxpE+yEJZAkuvLI//gLGFmBGYlZuO EuH0bSbSJd93deNFNKa0lpbkp1zN41SNIXf8ZQyynyPXSNg6+/ZLcdWmo+Hha1+v/m bomX1DsSKQG1VqNQi+QJRMtbyxZgwMLNvzvyxnQs= Date: Wed, 20 Jul 2022 21:45:48 +0200 From: Greg Kroah-Hartman To: Justin Forbes Cc: Linus Torvalds , Naresh Kamboju , Linux Kernel Mailing List , stable , Andrew Morton , Guenter Roeck , Shuah Khan , patches@kernelci.org, lkft-triage@lists.linaro.org, Pavel Machek , Jon Hunter , Florian Fainelli , Sudip Mukherjee , Slade Watkins , John Harrison , Tejas Upadhyay , Anusha Srivatsa , Jani Nikula , Daniele Ceraolo Spurio Subject: Re: [PATCH 5.18 000/231] 5.18.13-rc1 review Message-ID: References: <20220719114714.247441733@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jul 20, 2022 at 11:37:01AM -0500, Justin Forbes wrote: > On Tue, Jul 19, 2022 at 12:32:48PM -0700, Linus Torvalds wrote: > > On Tue, Jul 19, 2022 at 10:57 AM Naresh Kamboju > > wrote: > > > > > > > > > Details log: > > > ------------ > > > 1. i386 build failures with clang-13 and clang-14 > > > make --silent --keep-going --jobs=8 > > > O=/home/tuxbuild/.cache/tuxmake/builds/1/build LLVM=1 LLVM_IAS=1 > > > ARCH=i386 CROSS_COMPILE=i686-linux-gnu- 'HOSTCC=sccache clang' > > > 'CC=sccache clang' > > > ld.lld: error: undefined symbol: __udivdi3 > > > > Looks like the one introduced by aff1e0b09b54 ("drm/i915/ttm: fix > > sg_table construction"), and fixed by ced7866db39f ("drm/i915/ttm: fix > > 32b build"). > > > > > 2. Large number of build warnings on x86 with gcc-11, > > > I do not see these build warnings on mainline, > > .. > > > 'naked' return found in RETPOLINE build > > > > Hmm. Does your cross-compiler support '-mfunction-return=thunk-extern'? > > > > Your build does magic things with 'scripts/kconfig/merge_config.sh', > > and I'm wondering if you perhaps end up enabling CONFIG_RETHUNK with a > > compiler that doesn't actually support it, or something like that? > > I am seeing these 'naked' return found in RETPOLINE build on the > standard fedora 36 toolchain as well. No cross compiling, nothing fancy. > These were not seen with mainline, or with the 5.18.12-rc1 retbleed > patches. Ok, I think we have a few of the retbleed patches in here that shouldn't be in there yet. Let me flush them out and then put out a new -rc tomorrow with this all fixed up. Sasha and I got things crossed, I'll blame the heat here in Europe and me attempting to take a few days off... thanks, greg k-h