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=-0.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,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 02A89CA9EC7 for ; Wed, 30 Oct 2019 10:43:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C15A220862 for ; Wed, 30 Oct 2019 10:43:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="ItPkNHv/" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726777AbfJ3Knf (ORCPT ); Wed, 30 Oct 2019 06:43:35 -0400 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:60876 "EHLO us-smtp-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726032AbfJ3Kne (ORCPT ); Wed, 30 Oct 2019 06:43:34 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1572432213; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=9x7ntI7HCmn9LgIoBNAX9wfx9Pj1JvnYX+E7dNtiHvc=; b=ItPkNHv/W38h/ClXNci2VIDxnINcKl6WjAhMt6Y+TihwMYY+aj5gPsXhtID/MPUBF2653S UPHicHcKF5LdXGX/GXSQFHJtGIDHUCAun2gSmjE1OvR7z2rdo9v9t5t5vZ9wkkA8yxf5Yi QsvAfSH5BbLvsj2DjD7b1vZ9NpMXwU8= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-267-oMWDKTT_MbqBsSZ8pGLobw-1; Wed, 30 Oct 2019 06:43:30 -0400 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 73C1B2E9F; Wed, 30 Oct 2019 10:43:28 +0000 (UTC) Received: from carbon (ovpn-200-19.brq.redhat.com [10.40.200.19]) by smtp.corp.redhat.com (Postfix) with ESMTP id 9C09B5D6D6; Wed, 30 Oct 2019 10:43:15 +0000 (UTC) Date: Wed, 30 Oct 2019 11:43:13 +0100 From: Jesper Dangaard Brouer To: Daniel Borkmann , Alexei Starovoitov , BPF-dev-list Cc: brouer@redhat.com, "netdev@vger.kernel.org" , Eric Sage , Andrii Nakryiko , Arnaldo Carvalho de Melo , =?UTF-8?B?QmrDtnJuIFTDtnBl?= =?UTF-8?B?bA==?= , Jiri Olsa , Toke =?UTF-8?B?SMO4aWxhbmQtSsO4cmdlbnNlbg==?= , Ivan Khoronzhuk , Ilias Apalodimas Subject: Compile build issues with samples/bpf/ again Message-ID: <20191030114313.75b3a886@carbon> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-MC-Unique: oMWDKTT_MbqBsSZ8pGLobw-1 X-Mimecast-Spam-Score: 0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hi Maintainers, It is annoy to experience that simply building kernel tree samples/bpf/ is broken as often as it is. Right now, build is broken in both DaveM net.git and bpf.git. ACME have some build fixes queued from Bj=C3=B6rn T=C3=B6pel. But even with those fixes, build (for samples/bpf/task_fd_query= _user.c) are still broken, as reported by Eric Sage (15 Oct), which I have a fix for= . Could maintainers add building samples/bpf/ to their build test scripts? (make headers_install && make M=3Dsamples/bpf) Also I discovered, the command to build have also recently changed: - Before : make samples/bpf/ or simply make in subdir samples/bpf/ - new cmd: make M=3Dsamples/bpf and in subdir is broken Anyone knows what commit introduced this change? (I need it for a fixes tag, when updating README.rst doc) --=20 Best regards, Jesper Dangaard Brouer MSc.CS, Principal Kernel Engineer at Red Hat LinkedIn: http://www.linkedin.com/in/brouer