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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1B08FCA0EE0 for ; Wed, 13 Aug 2025 14:54:35 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1umCrN-0000y2-Ff; Wed, 13 Aug 2025 10:53:49 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1umCrM-0000xg-0b for qemu-devel@nongnu.org; Wed, 13 Aug 2025 10:53:48 -0400 Received: from nyc.source.kernel.org ([147.75.193.91]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1umCrH-0001Mg-QS for qemu-devel@nongnu.org; Wed, 13 Aug 2025 10:53:47 -0400 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id 81448A57250; Wed, 13 Aug 2025 14:53:40 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 933ADC4CEEB; Wed, 13 Aug 2025 14:53:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1755096820; bh=qsIzK3FQVmuwp376IvkIc7QaQl0+eKfxluiwZGuycJo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=h9Z1b9DhPWIV6cS+bkMlZk/eNbU+HdGphYtWJcvDnCd4mHNW6LGz0PAzq4S3sz/bQ Qu6Q/zr1uSLN9QG07lhIO8zKvSK3b5B2d7wMCY+FxzL+PtVIheklfnv+CxHDBiqwKK HH28jaOUNKO4S5N8tA/MsLvV3/5lSRVuQ5L0TQBQ= Date: Wed, 13 Aug 2025 16:53:37 +0200 From: Greg Kroah-Hartman To: Naresh Kamboju 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, hargar@microsoft.com, broonie@kernel.org, achill@achill.org, qemu-devel@nongnu.org, Alex =?iso-8859-1?Q?Benn=E9e?= , Arnd Bergmann , Dan Carpenter , Anders Roxell , Ben Copeland , LTP List , chrubis , Petr Vorel , Ian Rogers , linux-perf-users@vger.kernel.org, Zhang Yi , Joseph Qi , Jan Kara , linux-fsdevel@vger.kernel.org, linux-ext4 , Zhang Yi , Theodore Ts'o , Baokun Li Subject: Re: [PATCH 6.16 000/627] 6.16.1-rc1 review Message-ID: <2025081311-purifier-reviver-aeb2@gregkh> References: <20250812173419.303046420@linuxfoundation.org> <2025081300-frown-sketch-f5bd@gregkh> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Received-SPF: pass client-ip=147.75.193.91; envelope-from=gregkh@linuxfoundation.org; helo=nyc.source.kernel.org X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On Wed, Aug 13, 2025 at 08:01:51PM +0530, Naresh Kamboju wrote: > Hi Greg, > > > > 2) > > > > > > The following list of LTP syscalls failure noticed on qemu-arm64 with > > > stable-rc 6.16.1-rc1 with CONFIG_ARM64_64K_PAGES=y build configuration. > > > > > > Most failures report ENOSPC (28) or mkswap errors, which may be related > > > to disk space handling in the 64K page configuration on qemu-arm64. > > > > > > The issue is reproducible on multiple runs. > > > > > > * qemu-arm64, ltp-syscalls - 64K page size test failures list, > > > > > > - fallocate04 > > > - fallocate05 > > > - fdatasync03 > > > - fsync01 > > > - fsync04 > > > - ioctl_fiemap01 > > > - swapoff01 > > > - swapoff02 > > > - swapon01 > > > - swapon02 > > > - swapon03 > > > - sync01 > > > - sync_file_range02 > > > - syncfs01 > > > > > > Reproducibility: > > > - 64K config above listed test fails > > > - 4K config above listed test pass. > > > > > > Regression Analysis: > > > - New regression? yes > > > > Regression from 6.16? Or just from 6.15.y? > > Based on available data, the issue is not present in v6.16 or v6.15. > > Anders, bisected this regression and found, > > ext4: correct the reserved credits for extent conversion > [ Upstream commit 95ad8ee45cdbc321c135a2db895d48b374ef0f87 ] > > Report lore link, > > https://lore.kernel.org/stable/CA+G9fYtBnCSa2zkaCn-oZKYz8jz5FZj0HS7DjSfMeamq3AXqNg@mail.gmail.com/ Great, and that's also affecting 6.17-rc1 so we are "bug compatible"? :) thanks greg k-h