From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A7EEBC61DA4 for ; Thu, 23 Feb 2023 22:14:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229817AbjBWWOS (ORCPT ); Thu, 23 Feb 2023 17:14:18 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48586 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229453AbjBWWOR (ORCPT ); Thu, 23 Feb 2023 17:14:17 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8BB294D61C for ; Thu, 23 Feb 2023 14:14:16 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 29A6BB81B41 for ; Thu, 23 Feb 2023 22:14:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 78BC9C433EF; Thu, 23 Feb 2023 22:14:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1677190453; bh=RnxJHlPSWRXarvU6ci0Mz5dmpGYg7Zjh1l9wX/cv30M=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=l/ntovU3NtfPjS+czoCRJ0u5ePToTMKi23Qbsnk5OlRXd1gSSBI/P0KR311Yi+ZiQ KksHW8pvmowntaiJuXUbS5r4rE2uconEZZ4BfGqt6IUY4/cbSAfcZr01rAbVzE4DTj 5X+z2pArUDjtqBuwESdvMZL7V2E6G1HjYLlqjEgI= Date: Thu, 23 Feb 2023 14:14:12 -0800 From: Andrew Morton To: Wupeng Ma Cc: , , , , , , , , Subject: Re: [RFC PATCH 1/1] x86/mm/pat: Clear VM_PAT if copy_p4d_range failed Message-Id: <20230223141412.cdf900eef1cd191895a650ed@linux-foundation.org> In-Reply-To: <20230217025615.1595558-1-mawupeng1@huawei.com> References: <20230217025615.1595558-1-mawupeng1@huawei.com> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 17 Feb 2023 10:56:15 +0800 Wupeng Ma wrote: > From: Ma Wupeng > > x86/mm/pat: Clear VM_PAT if copy_p4d_range failed. > > Syzbot reports Thanks. It would be nice to have a Link: to this report - I cannot find that email anywhere :(