Received: by 10.223.164.202 with SMTP id h10csp1028377wrb; Tue, 7 Nov 2017 20:09:18 -0800 (PST) X-Google-Smtp-Source: ABhQp+TA7FF9ofugNU/Xz7VvTN7iK9LwTu2LUmuuOwat1zQ2iT51KN9uWqgc00GJQxZB+9Ax5XhL X-Received: by 10.98.248.5 with SMTP id d5mr1071435pfh.118.1510114158261; Tue, 07 Nov 2017 20:09:18 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1510114158; cv=none; d=google.com; s=arc-20160816; b=fE+4yylQCV3nu6WqJ3pgWyeRc1W2+GKeBCd2l6zn6xkVbtHVG/yTSLb8S/Hb8hlRFh JBODJtsZ9JitmONJd5SIf7Te1p0opK+C+gpHP/gg0uXdNFMTAb7EPhKCs/VcsIkea1KQ UNgpjrv3jebSyqHQlD/9kPmvhzTXgqR7ebH6OvEmEdtjha8tf1HzqqAwB7wXr0zhyphF KM+hemUHLVwXsLYzx8aKFYNvZZrosflm4STNS2T7j6Ps7sMzWiVg66ZLz5qYyioqnXtQ 6VDj1u9ocBeVdzu134Zu6YqJ39Fvt/4oimJAFFilzX1mjANQSqVcy1m1uIe4Xkts/42/ WGcA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:in-reply-to :references:subject:cc:to:mime-version:user-agent:from:date :message-id:arc-authentication-results; bh=sHKMqawJWk0fXiwfJWnuVQfvD7Fm2RRLg/0opbQVrBQ=; b=swobpkaKYLQjUOng937Hv87T7lUATvrDBkR1KBXB80JIpa4K7qfW5DpQsySYVHszLA cnO5NbipFTV1K4G1VZP3qSQa9asuoZWXbr5KSi8NLUWQ1jNHqsOywrDovxYa2UxBxwqk sY9xSxQx1VcyWESigcw9c7nCbRYud7olcDVRhoJofDhttwvZiO/kn2kVmaz7DfMst2es b0iM6RMLitw2qPh4KRdbqVoDMLtC5gWaWoqzbFcERo7PjdvMKvdWsaW1+xcr/mvoRPCz wUGbG+fE7P+J4nFPL1yfLloFq+8wOHDbhAkXAL+egIPv4uOuujQAchtF5aQl2BwtNHQK B0Jg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id v5si2893434pfl.215.2017.11.07.20.09.05; Tue, 07 Nov 2017 20:09:18 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754538AbdKHC3N (ORCPT + 90 others); Tue, 7 Nov 2017 21:29:13 -0500 Received: from www62.your-server.de ([213.133.104.62]:40858 "EHLO www62.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754453AbdKHC3M (ORCPT ); Tue, 7 Nov 2017 21:29:12 -0500 Received: from [194.230.159.142] (helo=localhost.localdomain) by www62.your-server.de with esmtpsa (TLSv1.2:DHE-RSA-AES256-SHA:256) (Exim 4.85_2) (envelope-from ) id 1eCG72-00021F-Vx; Wed, 08 Nov 2017 03:29:09 +0100 Message-ID: <5A026BF4.90003@iogearbox.net> Date: Wed, 08 Nov 2017 03:29:08 +0100 From: Daniel Borkmann User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 To: Josef Bacik , rostedt@goodmis.org, mingo@redhat.com, davem@davemloft.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, ast@kernel.org, kernel-team@fb.com CC: Josef Bacik Subject: Re: [PATCH 2/2] samples/bpf: add a test for bpf_override_return References: <1510086523-8859-1-git-send-email-josef@toxicpanda.com> <1510086523-8859-3-git-send-email-josef@toxicpanda.com> In-Reply-To: <1510086523-8859-3-git-send-email-josef@toxicpanda.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-Authenticated-Sender: daniel@iogearbox.net X-Virus-Scanned: Clear (ClamAV 0.99.2/24023/Tue Nov 7 22:06:05 2017) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/07/2017 09:28 PM, Josef Bacik wrote: > From: Josef Bacik > > This adds a basic test for bpf_override_return to verify it works. We > override the main function for mounting a btrfs fs so it'll return > -ENOMEM and then make sure that trying to mount a btrfs fs will fail. > > Acked-by: Alexei Starovoitov > Signed-off-by: Josef Bacik Acked-by: Daniel Borkmann From 1583463701733561296@xxx Wed Nov 08 02:37:43 +0000 2017 X-GM-THRID: 1583463701733561296 X-Gmail-Labels: Inbox,Category Forums,HistoricalUnread