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 F1D1F1C1F22 for ; Thu, 1 May 2025 18:50:57 +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=1746125458; cv=none; b=BJYKEaxrgjo0BEUkYG/Jpd8G9fSphoAsIwlrVDzGTozm0fCQAeUvCQGqJmIQQEQ5uUY2YVd9UWEm4oR6wC9lxpHC8QtLT6qJykoxdcCUWYw+rc1CtajdvZCPvi0cV7fV/MQZHRpp6fSspCcW/s+h5McMwbo7pjwe3O+10fxjRHk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746125458; c=relaxed/simple; bh=YrGv9MMAmhkoAuooot4vufTYejUaoBYG0b5rCHjZhFU=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=eg8O8gQvT9SbdR1ERUiC3CO5gyJwbRJCA5nj5Y4I/pb+hNoUIKxkdQfYuk+QoiEUMpTA/Aqda5Z7wZttZ7Bfh+e7oM0bZPI0r9DJfCasotyKBONuS5mDzflQ6s80ACiJjTOfceSLeQMFny/yn+KPTIqftIRa00hLuLun+PK7Yro= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=C0v25WLB; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="C0v25WLB" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 04AB9C4CEE3; Thu, 1 May 2025 18:50:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1746125457; bh=YrGv9MMAmhkoAuooot4vufTYejUaoBYG0b5rCHjZhFU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=C0v25WLB/i93mfvTruGOth5fPCsGuBUKfrkM7lrYaqPhxKVGeXOKJbJXkswZri2F+ ffaH9okaU9eMsV0aVm9P1u9xw/g7djk64O6GmKT3hkqtIPOWw8uVmn7ldwW26VUJ8N 6zDiddiYkKVsI60tqG7hDTWhlYTul3XpNNl+qZrBe6MkKonmnuTV6m7lhz5lSW0g7q 9oixHaEZMI6Ydhvdbffo1kmQy7IXyIhnzCe3m6HrC20Z1xsm7G9IeHAk9zrpOejieb ohY+v3x9G/N8RWosR80hfoTF7Vh9IQG9Gl+m5QakM0GqUwGjLDgieYa5yQnK7zpcgD RuH254fhMInpA== From: Sasha Levin To: stable@vger.kernel.org Cc: Leah Rumancik , Sasha Levin Subject: Re: [PATCH 6.1 11/16] xfs: convert delayed extents to unwritten when zeroing post eof blocks Date: Thu, 1 May 2025 14:50:53 -0400 Message-Id: <20250501130117-09008a31e7709130@stable.kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250430212704.2905795-12-leah.rumancik@gmail.com> References: Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ Sasha's backport helper bot ] Hi, ✅ All tests passed successfully. No issues detected. No action required from the submitter. The upstream commit SHA1 provided is correct: 5ce5674187c345dc31534d2024c09ad8ef29b7ba WARNING: Author mismatch between patch and upstream commit: Backport author: Leah Rumancik Commit author: Zhang Yi Status in newer kernel trees: 6.14.y | Present (exact SHA1) 6.12.y | Present (exact SHA1) 6.6.y | Present (different SHA1: 4c99f3026cf2) Note: The patch differs from the upstream commit: --- 1: 5ce5674187c34 ! 1: 05bb9e0eda29d xfs: convert delayed extents to unwritten when zeroing post eof blocks @@ Metadata ## Commit message ## xfs: convert delayed extents to unwritten when zeroing post eof blocks + [ Upstream commit 5ce5674187c345dc31534d2024c09ad8ef29b7ba ] + Current clone operation could be non-atomic if the destination of a file is beyond EOF, user could get a file with corrupted (zeroed) data on crash. @@ Commit message Reviewed-by: "Darrick J. Wong" Reviewed-by: Christoph Hellwig Signed-off-by: Chandan Babu R + Signed-off-by: Leah Rumancik + Acked-by: "Darrick J. Wong" ## fs/xfs/xfs_iomap.c ## @@ fs/xfs/xfs_iomap.c: xfs_buffered_write_iomap_begin( --- Results of testing on various branches: | Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-6.6.y | Success | Success |