From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B3671C76186 for ; Wed, 17 Jul 2019 04:03:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 735F72173E for ; Wed, 17 Jul 2019 04:03:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=netronome-com.20150623.gappssmtp.com header.i=@netronome-com.20150623.gappssmtp.com header.b="uWjV80+Y" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726056AbfGQEDy (ORCPT ); Wed, 17 Jul 2019 00:03:54 -0400 Received: from mail-pg1-f193.google.com ([209.85.215.193]:38383 "EHLO mail-pg1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725873AbfGQEDy (ORCPT ); Wed, 17 Jul 2019 00:03:54 -0400 Received: by mail-pg1-f193.google.com with SMTP id f5so1635211pgu.5 for ; Tue, 16 Jul 2019 21:03:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=netronome-com.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:in-reply-to:references :organization:mime-version:content-transfer-encoding; bh=qUVjvveLSFGTrCu0Qk1Ewt2MB9ElwIbfiXPxIfTt4TI=; b=uWjV80+YJret+2Y4NFU3lDDVJHNSxGEFGkDHEm55MsBWCb0KCEsIc9efGtUQQ5Yht6 KDzbRX3pP/GMrGVTtrudUDBksjvSTJI6WVsjNqEhevRFUcXKfTR7cG82F97VVNdQ1tMQ w7TAXfzkWHIpzQvh6EsmuJ5gkHPoO6SquleRjLBvpJ0F9CMZTYlrxhbieBUrq+qy8uk/ RVcfh7Z82UcNJ5s6VoHv6weIqOe+yXXrbqWWjiNIti+DGO5Ca1K8xCg2ZQMbqIls93Xq BemyGq2lQXkh4wMPK+QALn26RfpRsue1VpPYhx+pQrvWO3IYg1HNfq3N3rhXrNA/aWNO 1L1g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:organization:mime-version:content-transfer-encoding; bh=qUVjvveLSFGTrCu0Qk1Ewt2MB9ElwIbfiXPxIfTt4TI=; b=pyutFsVv7fy33W4KfRO9+wePXQSqifelitC8iyRnvk6kenwDTIJRD8SPlLnWesE4oJ e/ThCVv8tJgXLOH5SkWlpWs51IX+1uEZNyng+6dWtkA+IjuxqVGVZbhbUVs6D6QQrlax hwBN7Z8Gv3eotbLrOPEDCWvJChmeGSczzajFf74rN/nIU49Qj1DzDSD3Q6AI67Vc2Tav BhXZgVMOIBzfgnAOXFK9T14tmfMQdcjohd/OqQXiPEtSkJrvFoy5xn5fGGozA4tQCpNX 5I0v1C/9DxQ/NFZNTdY8t3UYEW0Q3C33Uo8hkttHPIF3xLvbcskHOyWceTiKftlyMK5v utKA== X-Gm-Message-State: APjAAAUVt1O1Uj2KaLXz7c7O4MbcV6JVJ+ZwTaWA6hiJbu2Izu0x5rnf QOFAiJS1Ir9p0ffU485tj+r3ag== X-Google-Smtp-Source: APXvYqyH+bKbrPUmGxlyJ2ePuub+fczUhqnNquIiznL3eAQMyxsl+dqGDFUHOlPBFZkh26ZGo9UGAQ== X-Received: by 2002:a63:6c02:: with SMTP id h2mr35890374pgc.61.1563336233223; Tue, 16 Jul 2019 21:03:53 -0700 (PDT) Received: from cakuba.netronome.com (c-71-204-185-212.hsd1.ca.comcast.net. [71.204.185.212]) by smtp.gmail.com with ESMTPSA id b1sm21159707pfi.91.2019.07.16.21.03.52 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Tue, 16 Jul 2019 21:03:52 -0700 (PDT) Date: Tue, 16 Jul 2019 21:03:49 -0700 From: Jakub Kicinski To: John Fastabend Cc: ast@kernel.org, daniel@iogearbox.net, netdev@vger.kernel.org, edumazet@google.com, bpf@vger.kernel.org Subject: Re: [bpf PATCH v3 0/8] sockmap/tls fixes Message-ID: <20190716210349.61249036@cakuba.netronome.com> In-Reply-To: <156322373173.18678.6003379631139659856.stgit@john-XPS-13-9370> References: <156322373173.18678.6003379631139659856.stgit@john-XPS-13-9370> Organization: Netronome Systems, Ltd. MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: bpf-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org On Mon, 15 Jul 2019 13:49:01 -0700, John Fastabend wrote: > Resolve a series of splats discovered by syzbot and an unhash > TLS issue noted by Eric Dumazet. I spent most of today poking at this set, and I'll continue tomorrow. I'm not capitulating yet, but if I can't get it to work for tls_device soon, I'll make a version which skips the unhash for offload for now..