From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from canpmsgout12.his.huawei.com (canpmsgout12.his.huawei.com [113.46.200.227]) (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 BE8AD3AD522; Mon, 22 Jun 2026 12:57:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=113.46.200.227 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782133043; cv=none; b=cXjcN/R1V+D4ASPZTUcSPFTQ/OCi74w085L95E5K3P8epBWZQ2oEbT18ps0CrPWHq+lzf/4/Y/jZ2tZXaMdEz1hzd+p09reHaJ7xTF7Mm0l1OND9bbI1g+1gEYzGKU5t1OrJC+I2Ml9eTcDangew34AA/XDr9uW33nOKegKEAoI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782133043; c=relaxed/simple; bh=7ZB7+Uf9XkqOBqOmVcHWtb3P6u8Frxo9T3BQOM+AIAw=; h=Message-ID:Date:MIME-Version:Subject:To:CC:References:From: In-Reply-To:Content-Type; b=EK/vbn9ZeJQNBDIkL1j7ENuuLQd4A8vGhvTenFch077obo2e2nAYm4dnkfqPEVZaESBHpd4WF2qYAaaYLY0C2n8Fpk6GOgq3R3VQ+FAdd0p6tFT4TroS3zCKFuqZHeXN3aVU6Hzt3GVMsGEqrug4VdJw8fGwTlYXlu2SWDC9jK0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; dkim=pass (1024-bit key) header.d=huawei.com header.i=@huawei.com header.b=QxN4/xtG; arc=none smtp.client-ip=113.46.200.227 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=huawei.com header.i=@huawei.com header.b="QxN4/xtG" dkim-signature: v=1; a=rsa-sha256; d=huawei.com; s=dkim; c=relaxed/relaxed; q=dns/txt; h=From; bh=CAJDdbGduKHr4m0QrQo83yfaXIhcBZYgZNM8RQb7Hw8=; b=QxN4/xtGNMvpMO6DyjHYes0U4dsKxgVGXmUJki4tQ8o9Rnm/hAPYq1GYhOX/6SZJzGZqGaYaT ojMpUpCsZYGm5149CbMm17IUp9mSjOi2ei1smcE698kLyBRRY19xBUzk2fYz8ylMr0HzMSODZ6I lBvfZuQi5bh5jjw+lJzc+Rs= Received: from mail.maildlp.com (unknown [172.19.163.15]) by canpmsgout12.his.huawei.com (SkyGuard) with ESMTPS id 4gkSg31MMfznTXL; Mon, 22 Jun 2026 20:48:31 +0800 (CST) Received: from kwepemf100006.china.huawei.com (unknown [7.202.181.220]) by mail.maildlp.com (Postfix) with ESMTPS id 271EC40571; Mon, 22 Jun 2026 20:57:16 +0800 (CST) Received: from [10.174.176.240] (10.174.176.240) by kwepemf100006.china.huawei.com (7.202.181.220) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.36; Mon, 22 Jun 2026 20:57:15 +0800 Message-ID: <9d7f9230-cbb8-414e-9d4e-a6d6d83aa3b2@huawei.com> Date: Mon, 22 Jun 2026 20:57:15 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: CVE-2026-31404: NFSD: Defer sub-object cleanup in export put callbacks To: Greg Kroah-Hartman CC: , , , Jeff Layton References: <2026040328-CVE-2026-31404-f58a@gregkh> <2026062231-hardening-browse-99ee@gregkh> From: yangerkun In-Reply-To: <2026062231-hardening-browse-99ee@gregkh> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit X-ClientProxiedBy: kwepems100001.china.huawei.com (7.221.188.238) To kwepemf100006.china.huawei.com (7.202.181.220) 在 2026/6/22 20:33, Greg Kroah-Hartman 写道: > On Mon, Jun 22, 2026 at 08:28:51PM +0800, yangerkun wrote: >> Hi all, >> >> This commit has been reverted since it does not fix any problem, should this >> CVE be rejected too? >> >> >> commit 516403d4d85607fdef3ca41d4a56b54e5566fa9a >> Author: Yang Erkun >> Date: Wed May 13 10:42:52 2026 +0800 >> >> Revert "NFSD: Defer sub-object cleanup in export put callbacks" >> >> This reverts commit 48db892356d6cb80f6942885545de4a6dd8d2a29. > > Once that commit lands in the stable trees, yes, that should happen, our > tools will pick that up. > > I'll go queue that up now, thanks. > Got it! Thanks! > greg k-h >