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Wed, 21 Feb 2024 18:10:30 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [f2fs-dev] [PATCH v2 0/4] f2fs: fix panic issue in small capacity device From: patchwork-bot+f2fs@kernel.org Message-Id: <170853903087.7043.18353630972928163245.git-patchwork-notify@kernel.org> Date: Wed, 21 Feb 2024 18:10:30 +0000 References: <1707271264-5551-1-git-send-email-zhiguo.niu@unisoc.com> In-Reply-To: <1707271264-5551-1-git-send-email-zhiguo.niu@unisoc.com> To: Zhiguo Niu Cc: jaegeuk@kernel.org, chao@kernel.org, ke.wang@unisoc.com, linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, hongyu.jin@unisoc.com, niuzhiguo84@gmail.com Hello: This series was applied to jaegeuk/f2fs.git (dev) by Jaegeuk Kim : On Wed, 7 Feb 2024 10:01:00 +0800 you wrote: > A panic issue happened in a reboot test in small capacity device > as following: > 1.The device size is 64MB, and main area has 24 segments, and > CONFIG_F2FS_CHECK_FS is not enabled. > 2.There is no any free segments left shown in free_segmap_info, > then another write request cause get_new_segment get a out-of-bound > segment with segno 24. > 3.panic happen in update_sit_entry because access invalid bitmap > pointer. > > [...] Here is the summary with links: - [f2fs-dev,v2,1/4] f2fs: correct counting methods of free_segments in __set_inuse https://git.kernel.org/jaegeuk/f2fs/c/8bac4167fd14 - [f2fs-dev,v2,2/4] f2fs: fix panic issue in update_sit_entry https://git.kernel.org/jaegeuk/f2fs/c/4acac2bf18d6 - [f2fs-dev,v2,3/4] f2fs: enhance judgment conditions of GET_SEGNO (no matching commit) - [f2fs-dev,v2,4/4] f2fs: stop checkpoint when get a out-of-bounds segment (no matching commit) You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html