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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F2904C072A2 for ; Wed, 15 Nov 2023 19:51:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235472AbjKOTv7 (ORCPT ); Wed, 15 Nov 2023 14:51:59 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36918 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235473AbjKOTv5 (ORCPT ); Wed, 15 Nov 2023 14:51:57 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BDA0A92 for ; Wed, 15 Nov 2023 11:51:53 -0800 (PST) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 36F0DC433C8; Wed, 15 Nov 2023 19:51:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1700077913; bh=gbsVdajFUePXxuXQCS8uPiqO3KqJuIYJ4LeStxut3jM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bxXHNR3tZCqyYSgf5MXfCNauO6XXFwnuhyYxELW/nasx+Kj7mzH2Cxkdh8zBwa0f2 lkzXPkUAkMz3Rx1SomCLmt1lxqdZy1Pr/630hYZYp7HalH746GpD3X+emxEkOBmVRf GTmNKUc3D8aO8jwy8vJPRYt2KYJMyuOKHP1VV66g= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, kernel test robot , Vladimir Oltean , Jakub Kicinski , Sasha Levin Subject: [PATCH 6.6 572/603] net: enetc: shorten enetc_setup_xdp_prog() error message to fit NETLINK_MAX_FMTMSG_LEN Date: Wed, 15 Nov 2023 14:18:37 -0500 Message-ID: <20231115191651.089450591@linuxfoundation.org> X-Mailer: git-send-email 2.42.1 In-Reply-To: <20231115191613.097702445@linuxfoundation.org> References: <20231115191613.097702445@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Vladimir Oltean [ Upstream commit f968c56417f00be4cb62eadeed042a1e3c80dc53 ] NETLINK_MAX_FMTMSG_LEN is currently hardcoded to 80, and we provide an error printf-formatted string having 96 characters including the terminating \0. Assuming each %d (representing a queue) gets replaced by a number having at most 2 digits (a reasonable assumption), the final string is also 96 characters wide, which is too much. Reduce the verbiage a bit by removing some (partially) redundant words, which makes the new printf-formatted string be 73 characters wide with the trailing newline. Fixes: 800db2d125c2 ("net: enetc: ensure we always have a minimum number of TXQs for stack") Reported-by: kernel test robot Closes: https://lore.kernel.org/lkml/202311061336.4dsWMT1h-lkp@intel.com/ Signed-off-by: Vladimir Oltean Link: https://lore.kernel.org/r/20231106160311.616118-1-vladimir.oltean@nxp.com Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- drivers/net/ethernet/freescale/enetc/enetc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/freescale/enetc/enetc.c b/drivers/net/ethernet/freescale/enetc/enetc.c index 35461165de0d2..b92e3aa7cd041 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc.c +++ b/drivers/net/ethernet/freescale/enetc/enetc.c @@ -2769,7 +2769,7 @@ static int enetc_setup_xdp_prog(struct net_device *ndev, struct bpf_prog *prog, if (priv->min_num_stack_tx_queues + num_xdp_tx_queues > priv->num_tx_rings) { NL_SET_ERR_MSG_FMT_MOD(extack, - "Reserving %d XDP TXQs does not leave a minimum of %d TXQs for network stack (total %d available)", + "Reserving %d XDP TXQs does not leave a minimum of %d for stack (total %d)", num_xdp_tx_queues, priv->min_num_stack_tx_queues, priv->num_tx_rings); -- 2.42.0