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Fri, 22 Aug 2025 02:31:05 -0700 (PDT) Received: from localhost ([196.207.164.177]) by smtp.gmail.com with UTF8SMTPSA id ffacd0b85a97d-3c598e067b1sm3192314f8f.59.2025.08.22.02.31.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Aug 2025 02:31:04 -0700 (PDT) Date: Fri, 22 Aug 2025 12:31:00 +0300 From: Dan Carpenter To: Naresh Kamboju , Zhang Yi , Greg Kroah-Hartman 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, linux-ext4 , linux-fsdevel@vger.kernel.org, Joseph Qi , Jan Kara , Theodore Ts'o , Anders Roxell , Arnd Bergmann , Ben Copeland Subject: Re: [PATCH 6.16 000/564] 6.16.2-rc2 review Message-ID: References: <20250819122844.483737955@linuxfoundation.org> 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: On Wed, Aug 20, 2025 at 08:06:01PM +0530, Naresh Kamboju wrote: > On Tue, 19 Aug 2025 at 18:02, Greg Kroah-Hartman > wrote: > > > > This is the start of the stable review cycle for the 6.16.2 release. > > There are 564 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 Thu, 21 Aug 2025 12:27:23 +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-6.16.2-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-6.16.y > > and the diffstat can be found below. > > > > thanks, > > > > greg k-h > > As I have reported last week on 6.16.1-rc1 as regression is > still noticed on 6.16.2-rc2. > > WARNING: CPU: 0 PID: 7012 at fs/jbd2/transaction.c:334 start_this_handle > > Full test log: > ------------[ cut here ]------------ > [ 153.965287] WARNING: CPU: 0 PID: 7012 at fs/jbd2/transaction.c:334 > start_this_handle+0x4df/0x500 The problem is that we only applied the last two patches in: https://lore.kernel.org/linux-ext4/20250707140814.542883-1-yi.zhang@huaweicloud.com/ Naresh is on vacation until Monday, but he tested the patchset on linux-next and it fixed the issues. So we need to cherry-pick the following commits. 1bfe6354e097 ext4: process folios writeback in bytes f922c8c2461b ext4: move the calculation of wbc->nr_to_write to mpage_folio_done() ded2d726a304 ext4: fix stale data if it bail out of the extents mapping loop 2bddafea3d0d ext4: refactor the block allocation process of ext4_page_mkwrite() e2c4c49dee64 ext4: restart handle if credits are insufficient during allocating blocks 6b132759b0fe ext4: enhance tracepoints during the folios writeback 95ad8ee45cdb ext4: correct the reserved credits for extent conversion bbbf150f3f85 ext4: reserved credits for one extent during the folio writeback 57661f28756c ext4: replace ext4_writepage_trans_blocks() They all apply cleanly to 6.16.3-rc1. regards, dan carpenter