From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexei Starovoitov Subject: Re: [PATCH bpf-next v3 00/11] Misc BPF improvements Date: Sun, 3 Jun 2018 08:08:36 -0700 Message-ID: <20180603150835.f2qqy6lvpuufln4u@ast-mbp> References: <20180602210641.6163-1-daniel@iogearbox.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: netdev@vger.kernel.org To: Daniel Borkmann Return-path: Received: from mail-pf0-f194.google.com ([209.85.192.194]:43803 "EHLO mail-pf0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751373AbeFCPIk (ORCPT ); Sun, 3 Jun 2018 11:08:40 -0400 Received: by mail-pf0-f194.google.com with SMTP id j20-v6so14676656pff.10 for ; Sun, 03 Jun 2018 08:08:39 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20180602210641.6163-1-daniel@iogearbox.net> Sender: netdev-owner@vger.kernel.org List-ID: On Sat, Jun 02, 2018 at 11:06:30PM +0200, Daniel Borkmann wrote: > This set adds various patches I still had in my queue, first two > are test cases to provide coverage for the recent two fixes that > went to bpf tree, then a small improvement on the error message > for gpl helpers. Next, we expose prog and map id into fdinfo in > order to allow for inspection of these objections currently used > in applications. Patch after that removes a retpoline call for > map lookup/update/delete helpers. A new helper is added in the > subsequent patch to lookup the skb's socket's cgroup v2 id which > can be used in an efficient way for e.g. lookups on egress side. > Next one is a fix to fully clear state info in tunnel/xfrm helpers. > Given this is full cap_sys_admin from init ns and has same priv > requirements like tracing, bpf-next should be okay. A small bug > fix for bpf_asm follows, and next a fix for context access in > tracing which was recently reported. Lastly, a small update in > the maintainer's file to add patchwork url and missing files. > > Thanks! > > v2 -> v3: > - Noticed a merge artefact inside uapi header comment, sigh, > fixed now. > v1 -> v2: > - minor fix in getting context access work on 32 bit for tracing > - add paragraph to uapi helper doc to better describe kernel > build deps for cggroup helper Applied, Thanks Daniel. fixed up commit log s/bpftool p d x i/bpftool prog dump xlated id/ while applying, since it was indeed a bit cryptic.