Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933607AbcDETgm (ORCPT ); Tue, 5 Apr 2016 15:36:42 -0400 Received: from www62.your-server.de ([213.133.104.62]:35823 "EHLO www62.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933468AbcDETgl (ORCPT ); Tue, 5 Apr 2016 15:36:41 -0400 Message-ID: <570413C0.3030706@iogearbox.net> Date: Tue, 05 Apr 2016 21:36:32 +0200 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: "Naveen N. Rao" , linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, netdev@vger.kernel.org CC: Alexei Starovoitov , "David S. Miller" , Ananth N Mavinakayanahalli , Michael Ellerman , Paul Mackerras Subject: Re: [PATCH net 3/4] lib/test_bpf: Add test to check for result of 32-bit add that overflows References: <5e3cf7c4a971e6d2ff7a2d50bbec2e6e26883b84.1459850410.git.naveen.n.rao@linux.vnet.ibm.com> <9c799e59e71c022271c6287769d45a32f29de4bd.1459850410.git.naveen.n.rao@linux.vnet.ibm.com> In-Reply-To: <9c799e59e71c022271c6287769d45a32f29de4bd.1459850410.git.naveen.n.rao@linux.vnet.ibm.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-Authenticated-Sender: daniel@iogearbox.net Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 524 Lines: 13 On 04/05/2016 12:02 PM, Naveen N. Rao wrote: > 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 Acked-by: Daniel Borkmann