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=-2.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,URIBL_BLOCKED,USER_AGENT_SANE_1 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 1912DC3A59E for ; Tue, 20 Aug 2019 08:58:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E293622DBF for ; Tue, 20 Aug 2019 08:58:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="gUbYQwHv" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729615AbfHTI6a (ORCPT ); Tue, 20 Aug 2019 04:58:30 -0400 Received: from userp2120.oracle.com ([156.151.31.85]:55284 "EHLO userp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729405AbfHTI63 (ORCPT ); Tue, 20 Aug 2019 04:58:29 -0400 Received: from pps.filterd (userp2120.oracle.com [127.0.0.1]) by userp2120.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x7K8mlIl093857; Tue, 20 Aug 2019 08:57:59 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=date : from : to : cc : subject : message-id : references : mime-version : content-type : content-transfer-encoding : in-reply-to; s=corp-2019-08-05; bh=OBYJdKc9ABkHszixtESMVjnUaHwXkRGiyjxpo+PVkvU=; b=gUbYQwHvEQoNaNOFYW0nCR3NQAKBh/gA8DnqX71fqTX1K1f+Z3QCtgecMgP1PwMZejuv dASOeQ/w+i4UV5je8whUi6gPiCx4nGRZrPr9MhFwqKNKTRZOEW/NQngr89I1y9q7Lni3 6HTBzaHErW/L4jU+nZP4xoFQSM+NKsT+fQXdigmxv+O+qh1rFrCmqiLhigThxoMQiG7b k9o7+DLO4ThH9VOZDWItyLVU54t/ptxvNH5HaOH7pjpOPmcD1fOJRTY0gEqOq803wPDi M5Hi64a3PXiofVQstBK96i1NakYSH6f2PXEk9N7g9yboI0YnQR5hznXywnO2Z+05C4Xe VQ== Received: from aserp3030.oracle.com (aserp3030.oracle.com [141.146.126.71]) by userp2120.oracle.com with ESMTP id 2uea7qmvqs-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 20 Aug 2019 08:57:59 +0000 Received: from pps.filterd (aserp3030.oracle.com [127.0.0.1]) by aserp3030.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x7K8mSLG068665; Tue, 20 Aug 2019 08:55:58 GMT Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by aserp3030.oracle.com with ESMTP id 2ufwgcx89f-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 20 Aug 2019 08:55:58 +0000 Received: from abhmp0003.oracle.com (abhmp0003.oracle.com [141.146.116.9]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id x7K8tvCl009490; Tue, 20 Aug 2019 08:55:57 GMT Received: from kadam (/41.57.98.10) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Tue, 20 Aug 2019 01:55:57 -0700 Date: Tue, 20 Aug 2019 11:55:47 +0300 From: Dan Carpenter To: =?iso-8859-1?Q?Bj=F6rn_T=F6pel?= Cc: YueHaibing , magnus.karlsson@intel.com, jonathan.lemon@gmail.com, ast@kernel.org, daniel@iogearbox.net, kafai@fb.com, songliubraving@fb.com, yhs@fb.com, john.fastabend@gmail.com, netdev@vger.kernel.org, bpf@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: Re: [PATCH -next] bpf: Use PTR_ERR_OR_ZERO in xsk_map_inc() Message-ID: <20190820085547.GE4451@kadam> References: <20190820013652.147041-1-yuehaibing@huawei.com> <93fafdab-8fb3-0f2b-8f36-0cf297db3cd9@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <93fafdab-8fb3-0f2b-8f36-0cf297db3cd9@intel.com> User-Agent: Mutt/1.9.4 (2018-02-28) X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9354 signatures=668684 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=710 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1906280000 definitions=main-1908200095 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9354 signatures=668684 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=777 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1906280000 definitions=main-1908200095 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Tue, Aug 20, 2019 at 09:28:26AM +0200, Björn Töpel wrote: > For future patches: Prefix AF_XDP socket work with "xsk:" and use "PATCH > bpf-next" to let the developers know what tree you're aiming for. There are over 300 trees in linux-next. It impossible to try remember everyone's trees. No one else has this requirement. Maybe add it as an option to get_maintainer.pl --tree then that would be very easy. regards, dan carpenter