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 90360C001B0 for ; Mon, 24 Jul 2023 06:21:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229717AbjGXGVt (ORCPT ); Mon, 24 Jul 2023 02:21:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53836 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229507AbjGXGVr (ORCPT ); Mon, 24 Jul 2023 02:21:47 -0400 Received: from dogben.com (dogben.com [IPv6:2400:8902:e001:2f::]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E14B31BE for ; Sun, 23 Jul 2023 23:21:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=dogben.com; s=main; h=Content-Transfer-Encoding:Content-Type:Message-ID:References: In-Reply-To:Subject:Cc:To:From:Date:MIME-Version:Sender:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=L9/Ov3ckf7Fe+amDurJrRPVEjT1XCcSCKaDWGlGVVbs=; b=D59vK4VFSovfOi0aXuz7EAF04G YK/V8lmBOkLPctS3lF1msL1AU7v7Z08ctHbHlRH3Bhzl4QUsdOAGXMkITil48C9tbEJoHtqlF3LDo V1kOoguV0eY4PrZj04b6w3l8QinvqPG9aNR8eBdTADUjEMMb/h0OEggL94AuvnUE+7ubUQrJaBnaS VISGVCmdT9bbYNF/iqsl0+qH4zLxQ259nqMj81XWFe0DqbP19ZMKruBezoTt8/96e19iCzd5SyUv5 wIkUCg2GMQxajpZYba5Mzey+2F4byOVvDU7F86/qofF9I2sDkgxyD+kzMHnz1TcnU/YD0RSIGQxvF zsvWugxA==; MIME-Version: 1.0 Date: Mon, 24 Jul 2023 14:21:42 +0800 From: Wei Shuyu To: =?UTF-8?Q?Thomas_Wei=C3=9Fschuh?= Cc: ilkka.prusi@gmail.com, linux-kernel@vger.kernel.org Subject: Re: WARNING: at mm/gup.c:1101 __get_user_pages in 6.4.3 In-Reply-To: <8fbc7879-09b2-4b1c-86e0-f8835b675843@t-8ch.de> References: <7c6b632270d0c250c5791a6db5dc3e9e@dogben.com> <8fbc7879-09b2-4b1c-86e0-f8835b675843@t-8ch.de> Message-ID: <882633660a17792b574bcedea1431a6c@dogben.com> X-Sender: wsy@dogben.com Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2023-07-24 04:34, Thomas Weißschuh wrote: > > This should be the same as > https://lore.kernel.org/lkml/202307041023.bcdbbfc0-oliver.sang@intel.com/ > > Which was triaged to the chrome crashpad library. > > The false positive is also fixed on master with > commit 6cd06ab12d1a ("gup: make the stack expansion warning a bit more > targeted"). > >> [..] Seems safe to ignore the warning. Thanks.