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 B0C161FE451 for ; Mon, 27 Jan 2025 11:25:21 +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=1737977121; cv=none; b=HwcOGFjjtrVM16azIL0EkEkDMBxZV9LFx73yXA1QX1eoceBzA41hPHadxW3DM9hPp8pFtQKWkYC78NOMU3ahgZc781pvjvgYIoiOuT9a0AqKc2d1yv6hcdokM92huLNqHYMC2E4NWxITML2c1VI86l4SWxg3OB8EZbf6rUVButM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737977121; c=relaxed/simple; bh=j07Jkd+Eh02Zg2LOYnmmNKf5svs06tMk/DU9ivXC21g=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=Oqyc3dSsCJwGOezlH/5OV5Z7c/zePPdgHCOE6mWpqSQiDZNbKmTZj9eQZw1K7YJrdftrikXCjCkIakMC2xBhcG4PgpBrnkT9fCS67VEqoAH43U3Fn0F6FhyHpDM5pMsiWGAyq+BZZlqxGHwvUpc6A/Nh++fy7wO2KSBVBCuzBgE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ErX5V/iO; 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="ErX5V/iO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B1885C4CED2; Mon, 27 Jan 2025 11:25:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1737977121; bh=j07Jkd+Eh02Zg2LOYnmmNKf5svs06tMk/DU9ivXC21g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ErX5V/iO+EmImOGKqlzhKRBGH4HgZufqoqAyNyQ01c8hWq0nILrl26uNsgAQITU1B LHJxpcGIkxKk9XbjZkHFID4rNPoRu05tE7LFlXnbCHf9dlfVWKn716BL8R3HTWZFwV wXZYWnzl0kK4TDmmtDkCWJMhPHjqQWEaN5oIta6WKY0QdC8VWXWznA9kGp4VrbhK6F gRhmKVW6jXIlGnfUnasYqXSCHcmQKMIk87o6t5wgZY5r5RwP1ZCqy0kQ1C9Z3aIHMN NCIKyZDbcFYE27a4hhZxrf9gwduDGDm9KefsgCwSeob8I3MCLpjzPixKZbrfGC74ku +dGfJ55Kv300g== From: Sasha Levin To: stable@vger.kernel.org Cc: Yu Kuai , Sasha Levin Subject: Re: [PATCH 6.13 1/5] md/md-bitmap: factor behind write counters out from bitmap_{start/end}write() Date: Mon, 27 Jan 2025 06:25:19 -0500 Message-Id: <20250127041636-cfdee9945400d753@stable.kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250127084928.3197157-2-yukuai1@huaweicloud.com> References: Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit [ Sasha's backport helper bot ] Hi, The upstream commit SHA1 provided is correct: 08c50142a128dcb2d7060aa3b4c5db8837f7a46a WARNING: Author mismatch between patch and upstream commit: Backport author: Yu Kuai Commit author: Yu Kuai Status in newer kernel trees: 6.12.y | Not found Note: The patch differs from the upstream commit: --- 1: 08c50142a128d ! 1: c5f3371866713 md/md-bitmap: factor behind write counters out from bitmap_{start/end}write() @@ Metadata ## Commit message ## md/md-bitmap: factor behind write counters out from bitmap_{start/end}write() + commit 08c50142a128dcb2d7060aa3b4c5db8837f7a46a upstream. + behind_write is only used in raid1, prepare to refactor bitmap_{start/end}write(), there are no functional changes. @@ Commit message Reviewed-by: Xiao Ni Link: https://lore.kernel.org/r/20250109015145.158868-2-yukuai1@huaweicloud.com Signed-off-by: Song Liu + Signed-off-by: Yu Kuai ## drivers/md/md-bitmap.c ## @@ drivers/md/md-bitmap.c: __acquires(bitmap->lock) --- Results of testing on various branches: | Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-6.12.y | Success | Success | | stable/linux-6.6.y | Failed | N/A | | stable/linux-6.1.y | Failed | N/A | | stable/linux-5.15.y | Failed | N/A | | stable/linux-5.10.y | Failed | N/A | | stable/linux-5.4.y | Failed | N/A |