Received: by 2002:ac0:b08d:0:0:0:0:0 with SMTP id l13csp1959298imc; Fri, 22 Feb 2019 14:42:45 -0800 (PST) X-Google-Smtp-Source: AHgI3IY1eVcd/NZOhd+A+tOq5EfHTxIL6hzpVRciwt7C9cmboGMLNo/ju4t7Qr4yWC0Y8V4p6HTn X-Received: by 2002:a65:6642:: with SMTP id z2mr6244479pgv.196.1550875365201; Fri, 22 Feb 2019 14:42:45 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1550875365; cv=none; d=google.com; s=arc-20160816; b=IATApW87BFWvNTy7f60N6P+9xKjBfYbvOiyM0MDBYjCskxaaYUqjXQR7f0hMUmS3Qq /WBJ8n9OOQlypozU5cssEoZbDLCxU5tvcKnrRU8O0ybm2nR4FlQo774/hl0dnfsBtLT3 X1+mjtYGJjY3asGYOHrSPOomtakyub9NGVPxqyj+SF08qmy+cDJb9Z4/zFjJu/wAq/Of 7zBsws5oqaLqbQUH52JY39NCgU2h0gc43xJqpZMG/leG6lDlegxiWx4Y0RZSUaBQX3hZ 8VfCXn/t6gBglkcM0NilCqEFUaOqXQO5dW/GE42mQFioxjn6RcIbC1VXzoZDq1LUEpYx iu8A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:mime-version:references :in-reply-to:subject:cc:to:from; bh=NLECEbCIH6cCw334hPotN4oqXxXbzA48pBvT+ZNftAU=; b=stYv96yNDgFbBzS0QCYItxc1Krx5IIHLtCO9ydI65NbkHXxl4sU53xvrAFfQMijOmh 2wAY2wx1pFOlJwHA0Nfl9zkt9AHftwYWyRVEW/bfR3dCJ4+uZn+/hlbT7nQfGkRmsbAY vnvk2OTB2n1IUMWf4KpbpRYNjG8Ci7fiwbWwU/QocGBNxRlviBGJrVFctVeiIk9MKd5W iEnzfOA4Nzl8i7IvfswsPf0vkCPshvy3UvMq6eFUNbTV3042SR2HJtwOtgGxVZ7iORhW PwhT3tCQhoQgEp8n9+8xMpP3QIiW41fH3NpMeznAbwCaUQNVMzjBoYDj1FbfeSv/J+kI 8wcA== 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; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=vt.edu Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id e17si2371082pgd.109.2019.02.22.14.42.29; Fri, 22 Feb 2019 14:42:45 -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; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=vt.edu Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726225AbfBVWmC (ORCPT + 99 others); Fri, 22 Feb 2019 17:42:02 -0500 Received: from outbound.smtp.vt.edu ([198.82.183.121]:57934 "EHLO omr1.cc.vt.edu" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725774AbfBVWmB (ORCPT ); Fri, 22 Feb 2019 17:42:01 -0500 Received: from mr1.cc.vt.edu (junk.cc.ipv6.vt.edu [IPv6:2607:b400:92:9:0:9d:8fcb:4116]) by omr1.cc.vt.edu (8.14.4/8.14.4) with ESMTP id x1MMg0m6006423 for ; Fri, 22 Feb 2019 17:42:00 -0500 Received: from mail-qk1-f199.google.com (mail-qk1-f199.google.com [209.85.222.199]) by mr1.cc.vt.edu (8.14.7/8.14.7) with ESMTP id x1MMft9a009596 for ; Fri, 22 Feb 2019 17:42:00 -0500 Received: by mail-qk1-f199.google.com with SMTP id a65so2721444qkf.19 for ; Fri, 22 Feb 2019 14:42:00 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:in-reply-to:references :mime-version:date:message-id; bh=NLECEbCIH6cCw334hPotN4oqXxXbzA48pBvT+ZNftAU=; b=Hz2ewOKVaX6N7d8XpiiI+/MGNkRoYVvqTfQmSRM951yIwsn5DiIbUSE+30nBWIRPKU jfSpGZcIMdG4KpUlzuGwxi42iGu50MGZF81DpsD7X0e69Kze+vmh22s9d9E8/bteGcCt wm1s8qZEea7FzIq6WmRhB6NyoVdGSzyTAkhslsoIzTz3ybFzBaciYLdogytcLmIqRE/E N0p87f9LSEVKDnFcCeNJkU3FiIO65iigxmFv1dLSQ59Vj9/T6YfYvE5jHVFC032RYUUn SMYw9PHOTXxe2VMylFHHCl4+ocnotxGgsIvyDlf5hshD0uuM/Lz4pXnLWpZfTWrw841K MpIw== X-Gm-Message-State: AHQUAua6WFCRQ9Xi5eRdTXnNEPwv+t43A9f/f/WxjG2Lihmo8gsnGBhT M89UD740tXwNjWlPDldIJsU2P9+bi1YN1mEFUTGLHV0JleesTxbmKmQ1IQ53iNwkEj5vKZiQYdj Q3q+38rg2IddtMnrTP+TAF5JtzwHpOWX/Dvo= X-Received: by 2002:a0c:9ad4:: with SMTP id k20mr5069052qvf.220.1550875315292; Fri, 22 Feb 2019 14:41:55 -0800 (PST) X-Received: by 2002:a0c:9ad4:: with SMTP id k20mr5069039qvf.220.1550875315066; Fri, 22 Feb 2019 14:41:55 -0800 (PST) Received: from turing-police.cc.vt.edu ([2601:5c0:c001:4341:5952:f06b:5958:9b7c]) by smtp.gmail.com with ESMTPSA id r44sm1566649qtb.53.2019.02.22.14.41.53 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 22 Feb 2019 14:41:53 -0800 (PST) From: valdis.kletnieks@vt.edu X-Google-Original-From: Valdis.Kletnieks@vt.edu X-Mailer: exmh version 2.9.0 11/07/2018 with nmh-1.7+dev To: Daniel Borkmann cc: kernel test robot , Peter Zijlstra , Jann Horn , Alexei Starovoitov , Song Liu , LKML , Stephen Rothwell , lkp@01.org Subject: Re: [bpf] 568f196756: BUG:assuming_atomic_context_at_kernel/seccomp.c In-reply-to: References: <20190221133556.eqzclahgngq53s64@inn2.lkp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Fri, 22 Feb 2019 17:41:52 -0500 Message-ID: <14415.1550875312@turing-police.cc.vt.edu> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 21 Feb 2019 14:39:27 +0100, Daniel Borkmann said: > Fyi, false positive and already fixed in bpf-next. > > (https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=435b3ff5b08a99a15647be32735abf8db66cea9a) Is there a reason this commit appeared in next-20190221 but did not seem to be in next-20190222 (confirmed via 'git tag --contains')? [/usr/src/linux-next] git tag -l next-20190222 next-20190222 [/usr/src/linux-next] git tag --contains 435b3ff5b08a99a15647be32735abf8db66cea9a next-20190221 (I went ahead and 'git cherry-pick -n' it on top of 0222)