Received: by 2002:a05:6a10:a0d1:0:0:0:0 with SMTP id j17csp2987790pxa; Tue, 18 Aug 2020 03:38:33 -0700 (PDT) X-Google-Smtp-Source: ABdhPJw/lOQfSD8ko0xB8PBnQBPHj2RHyZOFLtMvkMq3EDWV7PJc9V6Z3Epb/YTzARjhUQQxNmTa X-Received: by 2002:a17:906:a8f:: with SMTP id y15mr19103585ejf.140.1597747113430; Tue, 18 Aug 2020 03:38:33 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1597747113; cv=none; d=google.com; s=arc-20160816; b=qLnjSw8N1y8NLwJDLC8TGNMmP8foLXfjwqGQBExBUTN/DBi29eQwPEO9gOXwM1zjV3 AnXHNLHLf2XJ2WSoPzoN/5AILkGe7lGoe8W+NqDiYgJILR0yEYpc8QRyJXIFnF77j52/ i5CEid0/3TLemiFLKE3Fpt+XQESPWT/ScoK8bEu1slAk/WUq/Pq3KvoE1uX0tV6D5Esy 25eMMi/OeGPwsewTsvonL3c4PVwce6pyqF14Zys9OeMBi/HBPYBrSy0gmlIO4iU2E5VI KxdWki+M5p/ax5hE6xirD05xj9yq+uPOrw8y78137FilDJiasC2J+NtdfAx5HfGQHal5 Tq0w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:in-reply-to:content-disposition :mime-version:references:message-id:subject:cc:to:from:date; bh=pt/p6LMrUcj9UdVLAY6wOsVHfnaizfDaDBOSoWCfTgs=; b=vzhqkdSoPnMOYTFgUj38G4m+fQ0k5oDhnQa0c0gQN3VlMqVtBVBGAIRu2Cdlee7x4G SjNtX4zPJxi+qKroE92cnT34AK5sRNA8l98U0se905hwYs6HHJRaZ2GwLNvVVpIMsAFz T6YBOssJGpDyLjHzaWVDBM5lQ1OYDq+kvS267aGgbqtt9emk9CoG9nPnWjrlZ/evJJ9v QSyjaJp/kWSs20pk5mcJF21TA22J7PECsUSzjnSoTaBQmJ/+nXQD3vpw3uiEMEE1NEAu Bi2SD6fR2H2pL8sE7iUnNLxQXeBubsh+hCbRucUbVv/V0d5Fy3GO5Gqgw8HKP8J/DXJ5 nRMQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id u24si15918344edi.194.2020.08.18.03.38.10; Tue, 18 Aug 2020 03:38:33 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726773AbgHRKhT (ORCPT + 99 others); Tue, 18 Aug 2020 06:37:19 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:39100 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726598AbgHRKhQ (ORCPT ); Tue, 18 Aug 2020 06:37:16 -0400 Received: from ip5f5af70b.dynamic.kabel-deutschland.de ([95.90.247.11] helo=wittgenstein) by youngberry.canonical.com with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1k7yzS-00038F-Lb; Tue, 18 Aug 2020 10:37:14 +0000 Date: Tue, 18 Aug 2020 12:37:13 +0200 From: Christian Brauner To: "Eric W. Biederman" Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, criu@openvz.org, bpf@vger.kernel.org, Linus Torvalds , Alexander Viro , Oleg Nesterov , Cyrill Gorcunov , Jann Horn , Kees Cook , Daniel =?utf-8?B?UC4gQmVycmFuZ8Op?= , Jeff Layton , Miklos Szeredi , Matthew Wilcox , "J. Bruce Fields" , Matthew Wilcox , Trond Myklebust , Chris Wright , Alexei Starovoitov , Daniel Borkmann , Martin KaFai Lau , Song Liu , Yonghong Song , Andrii Nakryiko , John Fastabend , KP Singh Subject: Re: [PATCH 06/17] file: Implement fcheck_task Message-ID: <20200818103713.aw46m7vprsy4vlve@wittgenstein> References: <87ft8l6ic3.fsf@x220.int.ebiederm.org> <20200817220425.9389-6-ebiederm@xmission.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20200817220425.9389-6-ebiederm@xmission.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Aug 17, 2020 at 05:04:14PM -0500, Eric W. Biederman wrote: > As a companion to fget_task implement fcheck_task for use for querying > a process about a specific file. > > Signed-off-by: "Eric W. Biederman" > --- Acked-by: Christian Brauner