Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753653AbcDFUs1 (ORCPT ); Wed, 6 Apr 2016 16:48:27 -0400 Received: from shards.monkeyblade.net ([149.20.54.216]:45027 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753578AbcDFUsZ (ORCPT ); Wed, 6 Apr 2016 16:48:25 -0400 Date: Wed, 06 Apr 2016 16:48:23 -0400 (EDT) Message-Id: <20160406.164823.1913463510545411329.davem@davemloft.net> To: naveen.n.rao@linux.vnet.ibm.com Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, netdev@vger.kernel.org, ast@fb.com, daniel@iogearbox.net, ananth@in.ibm.com, mpe@ellerman.id.au, paulus@samba.org Subject: Re: [PATCH net 3/4] lib/test_bpf: Add test to check for result of 32-bit add that overflows From: David Miller In-Reply-To: <9c799e59e71c022271c6287769d45a32f29de4bd.1459850410.git.naveen.n.rao@linux.vnet.ibm.com> References: <5e3cf7c4a971e6d2ff7a2d50bbec2e6e26883b84.1459850410.git.naveen.n.rao@linux.vnet.ibm.com> <5e3cf7c4a971e6d2ff7a2d50bbec2e6e26883b84.1459850410.git.naveen.n.rao@linux.vnet.ibm.com> <9c799e59e71c022271c6287769d45a32f29de4bd.1459850410.git.naveen.n.rao@linux.vnet.ibm.com> X-Mailer: Mew version 6.6 on Emacs 24.5 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Wed, 06 Apr 2016 13:48:25 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 535 Lines: 15 From: "Naveen N. Rao" Date: Tue, 5 Apr 2016 15:32:55 +0530 > BPF_ALU32 and BPF_ALU64 tests for adding two 32-bit values that results in > 32-bit overflow. > > Cc: Alexei Starovoitov > Cc: Daniel Borkmann > Cc: "David S. Miller" > Cc: Ananth N Mavinakayanahalli > Cc: Michael Ellerman > Cc: Paul Mackerras > Signed-off-by: Naveen N. Rao Applied.