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=-10.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 43728C433DF for ; Thu, 30 Jul 2020 08:13:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 16B322074B for ; Thu, 30 Jul 2020 08:13:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596096836; bh=QNGev99s991GqAfc2daKbH6No1tFEbQshVRdVMqfTR4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=PKFGRFNNfa4TNSU/agil/tN00/VFwlEN2VmLPQvEFWrHFOtGQZsOD+i5TEEtqFIvL DNZoyb9GUs+uo0WuiPTV3h6s79Jp5ob+cEhdfq4scbMWflC6WvLa2RttUgETv0O05Q wHicDYWNmgekIX7YbTNmazlyzd1AMdPi7D0CQ/lU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729628AbgG3INw (ORCPT ); Thu, 30 Jul 2020 04:13:52 -0400 Received: from mail.kernel.org ([198.145.29.99]:52518 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730111AbgG3ING (ORCPT ); Thu, 30 Jul 2020 04:13:06 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B82082075F; Thu, 30 Jul 2020 08:13:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596096786; bh=QNGev99s991GqAfc2daKbH6No1tFEbQshVRdVMqfTR4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cbDvRw596dce5mbP55Zl17/tdipX080EAKgdw/rE/VhAlXKXX5HzboiI2CZMk2/NO Dq4vxhUuT8qiSl/wZR4o66oY6B97EmnRDx87HZyJksiLoUx7Z7SAVAW4BX+KRGjpac yCRJgOKNixU/mauQ7Vv51Mv56YWPq1xewop9F2NQ= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Xiongfeng Wang , "David S. Miller" Subject: [PATCH 4.4 40/54] net-sysfs: add a newline when printing tx_timeout by sysfs Date: Thu, 30 Jul 2020 10:05:19 +0200 Message-Id: <20200730074423.132754236@linuxfoundation.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200730074421.203879987@linuxfoundation.org> References: <20200730074421.203879987@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Xiongfeng Wang [ Upstream commit 9bb5fbea59f36a589ef886292549ca4052fe676c ] When I cat 'tx_timeout' by sysfs, it displays as follows. It's better to add a newline for easy reading. root@syzkaller:~# cat /sys/devices/virtual/net/lo/queues/tx-0/tx_timeout 0root@syzkaller:~# Signed-off-by: Xiongfeng Wang Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- net/core/net-sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/net/core/net-sysfs.c +++ b/net/core/net-sysfs.c @@ -999,7 +999,7 @@ static ssize_t show_trans_timeout(struct trans_timeout = queue->trans_timeout; spin_unlock_irq(&queue->_xmit_lock); - return sprintf(buf, "%lu", trans_timeout); + return sprintf(buf, fmt_ulong, trans_timeout); } #ifdef CONFIG_XPS