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 C6F2A26281; Fri, 4 Oct 2024 06:55:07 +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=1728024907; cv=none; b=HL4qnaaNRO4vucftSzaOrxaDxXzkJZ949UEETGYOG0lWrda6B2s6PFg4Zm2d3ZtkjjEVX6CoZtPY5rd7NkuGdp+nzoqGWo98z4SXlUV0xK4c5a0lp6GNyAMYHWUGrjA2r5NWv+4nduBXL5qjRRZfgbLK8FZ6P7p3fxyxifQrAYo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728024907; c=relaxed/simple; bh=/Yb+m7ZHMFf8uynm9lEz2NY1ZaPP/bRn5yc46Bjkz3I=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=KjWaziShhawDALw737qs4XUN+aAPOMNe+Npyo/QGTpMsoIIC0NqjICRfoOhXMapJygxSLrPvO2I0NL6yypVAB3APsalp80RKLVbdPWDrZM4q842B8HZQZ1/MsnIzFUGSpnzbgZzD+B33VDVQcrQZDQamNAs35W4yRp+HZ5KasSc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Ogo6CnLo; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="Ogo6CnLo" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BEF05C4CECC; Fri, 4 Oct 2024 06:55:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1728024907; bh=/Yb+m7ZHMFf8uynm9lEz2NY1ZaPP/bRn5yc46Bjkz3I=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Ogo6CnLoyQcYa5xyWWZonzvPKQwMa3zpsa97/+WfZbECgoYbT/Iv7+5SsORHLyLXy PRy84kFf2inGQ3nVlaQnrjA8IJxDwzv8ByXz7uZFMjUPYE8bgbldwyADXtb25ixDNK S8gpNjoYSvDuLaEx06TBrYruQ6kQQfIo/L6j/KIQ= Date: Fri, 4 Oct 2024 08:55:04 +0200 From: Greg Kroah-Hartman To: Wang Yugui Cc: stable@vger.kernel.org, patches@lists.linux.dev, linux-kernel@vger.kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, linux@roeck-us.net, shuah@kernel.org, patches@kernelci.org, lkft-triage@lists.linaro.org, pavel@denx.de, jonathanh@nvidia.com, f.fainelli@gmail.com, sudipm.mukherjee@gmail.com, srw@sladewatkins.net, rwarsow@gmx.de, conor@kernel.org, allen.lkml@gmail.com, broonie@kernel.org Subject: Re: [PATCH 6.6 000/533] 6.6.54-rc2 review Message-ID: <2024100426-wheat-heavily-68d1@gregkh> References: <20241003103209.857606770@linuxfoundation.org> <20241004071723.69AD.409509F4@e16-tech.com> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241004071723.69AD.409509F4@e16-tech.com> On Fri, Oct 04, 2024 at 07:17:24AM +0800, Wang Yugui wrote: > Hi, > > > This is the start of the stable review cycle for the 6.6.54 release. > > There are 533 patches in this series, all will be posted as a response > > to this one. If anyone has any issues with these being applied, please > > let me know. > > > > Responses should be made by Sat, 05 Oct 2024 10:30:30 +0000. > > Anything received after that time might be too late. > > > > The whole patch series can be found in one patch at: > > https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.6.54-rc2.gz > > or in the git tree and branch at: > > git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y > > and the diffstat can be found below. > > A new waring is report by 'make bzImage' in 6.6.54-rc2, > but that is not reported in 6.6.53 and 6.12-rc1. > > arch/x86/tools/insn_decoder_test: warning: Found an x86 instruction decoder bug, please report this. > arch/x86/tools/insn_decoder_test: warning: ffffffff8103c4d5: c4 03 81 48 cf e9 vpermil2ps $0x9,%xmm15,%xmm14,%xmm15,%xmm9 > arch/x86/tools/insn_decoder_test: warning: objdump says 6 bytes, but insn_get_length() says 0 > arch/x86/tools/insn_decoder_test: warning: Decoded and checked 6968668 instructions with 1 failures > > the root cause is yet not clear. I've been seeing this locally for all 6.6.y releases, so for me it isn't new, and I can't seem to track down the root cause. As it's just now showing up for you, can you do a 'git bisect' to find out the issue? thanks, greg k-h