From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752367AbeDZC2T (ORCPT ); Wed, 25 Apr 2018 22:28:19 -0400 Received: from mail-pf0-f180.google.com ([209.85.192.180]:46683 "EHLO mail-pf0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751808AbeDZC2R (ORCPT ); Wed, 25 Apr 2018 22:28:17 -0400 X-Google-Smtp-Source: AIpwx4+uMtBUFbeNP0jMg9+CYZ39kuyThMO0eKpZBDJqVQn2YAl3DWv0XaZVYE0eTIVGbT8LwSNbWA== Date: Thu, 26 Apr 2018 10:28:09 +0800 From: Leo Yan To: Daniel Borkmann Cc: Alexei Starovoitov , "David S. Miller" , Alexei Starovoitov , Kirill Tkhai , netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH bpf-next] bpf: Allow bpf_jit_enable = 2 with BPF_JIT_ALWAYS_ON config Message-ID: <20180426022809.GD28567@leoy-ThinkPad-X240s> References: <1524644322-9263-1-git-send-email-leo.yan@linaro.org> <20180425092547.GA24401@leoy-ThinkPad-X240s> <20180425141435.bvolztivms25y2vt@ast-mbp> <77bce91b-8d92-3be2-e4d1-abbb7f4cc2dd@iogearbox.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <77bce91b-8d92-3be2-e4d1-abbb7f4cc2dd@iogearbox.net> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Apr 25, 2018 at 05:37:39PM +0200, Daniel Borkmann wrote: > On 04/25/2018 04:14 PM, Alexei Starovoitov wrote: > > On Wed, Apr 25, 2018 at 05:25:47PM +0800, Leo Yan wrote: > >> > >> If we have concern for security issue, should we remove support for > >> 'bpf_jit_enable = 2' and modify the doc to reflect this change? > > > > I suggest to fix the doc. > > Agree, lets do that instead. Leo, could you cook a patch for that? Sure, have sent new patch for this. Thanks for suggestion! > Thanks, > Daniel