From mboxrd@z Thu Jan 1 00:00:00 1970 From: Martin KaFai Lau Subject: [PATCH net] mlx4: Return EOPNOTSUPP instead of ENOTSUPP Date: Mon, 9 Jan 2017 14:13:59 -0800 Message-ID: <1484000039-671014-1-git-send-email-kafai@fb.com> Mime-Version: 1.0 Content-Type: text/plain Cc: Saeed Mahameed , Tariq Toukan , Kernel Team To: Return-path: Received: from mx0a-00082601.pphosted.com ([67.231.145.42]:46981 "EHLO mx0a-00082601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932080AbdAIWOC (ORCPT ); Mon, 9 Jan 2017 17:14:02 -0500 Received: from pps.filterd (m0044008.ppops.net [127.0.0.1]) by mx0a-00082601.pphosted.com (8.16.0.17/8.16.0.17) with SMTP id v09ME1xd013369 for ; Mon, 9 Jan 2017 14:14:02 -0800 Received: from mail.thefacebook.com ([199.201.64.23]) by mx0a-00082601.pphosted.com with ESMTP id 27vj4bgdpr-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 09 Jan 2017 14:14:02 -0800 Received: from facebook.com (2401:db00:11:d0a6:face:0:33:0) by mx-out.facebook.com (10.212.232.59) with ESMTP id ec39bc32d6b811e6a4870002c991e86a-abacca50 for ; Mon, 09 Jan 2017 14:14:00 -0800 Sender: netdev-owner@vger.kernel.org List-ID: In commit b45f0674b997 ("mlx4: xdp: Allow raising MTU up to one page minus eth and vlan hdrs"), it changed ENOTSUPP to EOPNOTSUPP by mistake. This patch fixes it. Fixes: b45f0674b997 ("mlx4: xdp: Allow raising MTU up to one page minus eth and vlan hdrs") Signed-off-by: Martin KaFai Lau --- drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c index edbe200ac2fa..4910d9af1933 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c @@ -2277,7 +2277,7 @@ static int mlx4_en_change_mtu(struct net_device *dev, int new_mtu) if (priv->tx_ring_num[TX_XDP] && !mlx4_en_check_xdp_mtu(dev, new_mtu)) - return -ENOTSUPP; + return -EOPNOTSUPP; dev->mtu = new_mtu; -- 2.5.1