From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 27DBA406288 for ; Mon, 15 Jun 2026 15:30:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781537416; cv=none; b=NBN8HspdJk4wShGMrTbixJ/qEmaH/KjGE8lYyy7r9SBpbBFzYUww+s1JiZvWwdRGegczdSGBv4Fz5pY0eNdMDbdsTR6mMZscgkQjVomsxqpZkbtCrkG1TLe4Lrt1UVSxTM+gZrktgndibZqmyO1P/dSq88CFxJjZCV1WgKJt+dg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781537416; c=relaxed/simple; bh=7NBKS06+qzKrYqcVxLPwo+OIC8ZxwJ3N7xmLdCYHpQM=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=oYXE3654IsvXmqFTwd1GT933GR1l9Oq+K26C7xmTaM7FZPnuoitE2RCEBElq0TCl+rWHH31jD8XFlibBrOfMbwR3LV55UnLN1IHn1lUdIMebkF/0zEBqEPvCIb+WHHigC7KO+dQmtjCRzMpuhYWFaSUf6RWTujzUm/HNXkCqwPc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=okjY35wn; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="okjY35wn" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E5D991F000E9; Mon, 15 Jun 2026 15:30:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1781537414; bh=EifHw/YLYpw/Dcq7IYZh74Hc6w9ERqR9grR0ilAhAIw=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=okjY35wncxyjrGteL7z39HyGj2rOZ24bB2jW9cGIPrqaGpFRgrPiRak/+BOrPcZuk jIYzooNVTJVMxozteEKnAVLWV3pLcNjAL5v55XE2+EHm6f6XMFSR1X1ZihTsxH0087 B/nBWZMoy1vPApLczZ3emUOvOZM4e9clpbIP4PhvF926cGZHZ0s8vzRYJMaPyCH/B1 YGoyZIMD07Oem5EKWRo1tlz4xh4NqWK0/oP9R75jLAG5uAIkIXwy2YAOY7tJPA8hrQ IO0xzY11Ylsx7kl9+146OhALXujP/Fnv4U7k6mLB60JFJkzYyFMxAOLjlDqfn6yg9Q vWpZi0JQfPTNQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 567873811A64; Mon, 15 Jun 2026 15:30:11 +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] f2fs: keep atomic write retry from zeroing original data From: patchwork-bot+f2fs@kernel.org Message-Id: <178153740988.3946007.10376202781077694557.git-patchwork-notify@kernel.org> Date: Mon, 15 Jun 2026 15:30:09 +0000 References: <20260527120628.2255597-1-qiwenjie@xiaomi.com> In-Reply-To: <20260527120628.2255597-1-qiwenjie@xiaomi.com> To: Wenjie Qi Cc: jaegeuk@kernel.org, chao@kernel.org, linux-kernel@vger.kernel.org, qiwenjie@xiaomi.com, daehojeong@google.com, linux-f2fs-devel@lists.sourceforge.net Hello: This patch was applied to jaegeuk/f2fs.git (dev) by Jaegeuk Kim : On Wed, 27 May 2026 20:06:28 +0800 you wrote: > A partial atomic write reserves a block in the COW inode before reading the > original data page for the untouched bytes in that page. > > If that read fails, write_begin returns an error but leaves the COW inode > entry as NEW_ADDR. A retry of the same partial write then finds the COW > entry, treats it as existing COW data, and f2fs_write_begin() zeroes the > whole folio because blkaddr is NEW_ADDR. > > [...] Here is the summary with links: - [f2fs-dev] f2fs: keep atomic write retry from zeroing original data https://git.kernel.org/jaegeuk/f2fs/c/b5d5ab1ebe69 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html