From patchwork Mon Apr 23 12:51:51 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bo YU X-Patchwork-Id: 902930 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="RRWoXMBI"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 40V5vM4mJDz9ry1 for ; Mon, 23 Apr 2018 22:51:59 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754883AbeDWMv4 (ORCPT ); Mon, 23 Apr 2018 08:51:56 -0400 Received: from mail-pf0-f196.google.com ([209.85.192.196]:37238 "EHLO mail-pf0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754718AbeDWMvy (ORCPT ); Mon, 23 Apr 2018 08:51:54 -0400 Received: by mail-pf0-f196.google.com with SMTP id p6so9216538pfn.4 for ; Mon, 23 Apr 2018 05:51:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:mime-version:content-disposition :user-agent; bh=p5nT07ZS7LCE+1iaaiLRVV6JucrbOFzpW6B4dQclM+s=; b=RRWoXMBIzloWOwGQiMcYUJwb5c+jwcrS5ZNc8TzrLwR5H7JQ92+NmzDWYiR3khIVvj TmvXXYklWktFB80rnVJNi3b9kikVwiH7lS90Ls5xnGoL1CkdYQcQ7P5n+enSixxhLAl/ cHtvBYV6vJLzuYIjDkp/T7sxDoZfhYPO6y8U2umw/eCePyBhOEuoLrBDhEqH1Kba/tyl Mj/Wd6ggjCqBOJwajDuxsLgw9KaJYIVErmc4e/m5oZ74RgD9UikjU/LXFv9IUKEho9CS 30Ti/KJjTEBW9g1JL4A7icgh7fG4OkTLPrrho3MTYtln+mCy/o6jOgqFeUR4fOxsGZfz BB4g== 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:mime-version :content-disposition:user-agent; bh=p5nT07ZS7LCE+1iaaiLRVV6JucrbOFzpW6B4dQclM+s=; b=sTJRrxDerXdgvJQExe8gNpUUcEzldjNAP4WtMUaYdT+C7RAq+f640hQl/fe40yqgRy aX8ExQtm6HBkjrPLsyN/gck5FYpSHkyL54nOyAgKcq3rVWKPbIWF5j7bKnGwpUyN7jpt E2bwwb51Ow7YHIR/1vUnm8xyu+ClEmQBnwh6JN6qLS5yFI24DvcZk/And3F/ZrbLz7UA HDa/8TMgF+i0EN6lpOELb1cesriZfd/k1c3o1V5pGc2Mog3RRVAXkz2U5hK4M+hFnXg8 5NcgM1AkaxcoMgkyhNOING2TlTMPw3qMDgJXf4hscGLBgV7g5Uhd4Is7J/sXC1mjnVLh 70Ew== X-Gm-Message-State: ALQs6tAAz1WpuN2i56qHQlSYBsLKrJ8yEQdMGKs2vb4rFyuCXKEwI3t0 +YifDiJuQidlwZ+2Ale6gzA= X-Google-Smtp-Source: AIpwx4+GrFV5ovz35E8LngXqHyRsNLcuKOZRUt7BMjo2mvX53JFBXxK4JkE6P8nCfbU4dXzpsFNVVA== X-Received: by 10.99.125.86 with SMTP id m22mr17507160pgn.257.1524487913729; Mon, 23 Apr 2018 05:51:53 -0700 (PDT) Received: from yubo-2 ([191.101.9.198]) by smtp.gmail.com with ESMTPSA id z78sm31228440pfd.23.2018.04.23.05.51.52 (version=TLS1_2 cipher=AES128-SHA bits=128/128); Mon, 23 Apr 2018 05:51:53 -0700 (PDT) Date: Mon, 23 Apr 2018 08:51:51 -0400 From: Bo YU To: davem@davemloft.net, Wang , Berg , Tkhai , Long , Elena Cc: netdev@vger.kernel.org Subject: [PATCH net 1/1] Modify the seq_puts and seq_printf of af_netlink.c file Message-ID: <20180423125148.GA8716@yubo-2> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Modify format output symbol of seq_printf function and adjust blanks in seq_puts function in order to make convenience with command:`cat /proc/net/netlink` Signed-off-by: Bo YU --- net/netlink/af_netlink.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) -- 2.11.0 diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c index 55342c4d5cec..2e2dd88fc79f 100644 --- a/net/netlink/af_netlink.c +++ b/net/netlink/af_netlink.c @@ -2606,13 +2606,13 @@ static int netlink_seq_show(struct seq_file *seq, void *v) { if (v == SEQ_START_TOKEN) { seq_puts(seq, - "sk Eth Pid Groups " - "Rmem Wmem Dump Locks Drops Inode\n"); + "sk Eth Pid Groups " + "Rmem Wmem Dump Locks Drops Inode\n"); } else { struct sock *s = v; struct netlink_sock *nlk = nlk_sk(s); - seq_printf(seq, "%pK %-3d %-6u %08x %-8d %-8d %d %-8d %-8d %-8lu\n", + seq_printf(seq, "%pK %-3d %-10u %08x %-8d %-8d %-5d %-8d %-8d %-8lu\n", s, s->sk_protocol, nlk->portid,