From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Borkmann Subject: Re: [PATCH 1/2] bpf: Do not dereference user pointer in bpf_test_finish(). Date: Tue, 02 May 2017 17:41:09 +0200 Message-ID: <5908A895.5050703@iogearbox.net> References: <20170502.113633.800987081837435647.davem@davemloft.net> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org To: David Miller , ast@fb.com Return-path: Received: from www62.your-server.de ([213.133.104.62]:36322 "EHLO www62.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751036AbdEBPlR (ORCPT ); Tue, 2 May 2017 11:41:17 -0400 In-Reply-To: <20170502.113633.800987081837435647.davem@davemloft.net> Sender: netdev-owner@vger.kernel.org List-ID: On 05/02/2017 05:36 PM, David Miller wrote: > > Instead, pass the kattr in which has a kernel side copy of this > data structure from userspace already. > > Fix based upon a suggestion from Alexei Starovoitov. > > Signed-off-by: David S. Miller Acked-by: Daniel Borkmann