From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:41446 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388084AbeGTNVr (ORCPT ); Fri, 20 Jul 2018 09:21:47 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Shay Agroskin , Saeed Mahameed Subject: [PATCH 4.14 31/92] net/mlx5: Fix wrong size allocation for QoS ETC TC regitster Date: Fri, 20 Jul 2018 14:13:35 +0200 Message-Id: <20180720121419.782814644@linuxfoundation.org> In-Reply-To: <20180720121417.206337808@linuxfoundation.org> References: <20180720121417.206337808@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: stable-owner@vger.kernel.org List-ID: 4.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Shay Agroskin [ Upstream commit d14fcb8d877caf1b8d6bd65d444bf62b21f2070c ] The driver allocates wrong size (due to wrong struct name) when issuing a query/set request to NIC's register. Fixes: d8880795dabf ("net/mlx5e: Implement DCBNL IEEE max rate") Signed-off-by: Shay Agroskin Signed-off-by: Saeed Mahameed Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/mellanox/mlx5/core/port.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/net/ethernet/mellanox/mlx5/core/port.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/port.c @@ -641,7 +641,7 @@ EXPORT_SYMBOL_GPL(mlx5_query_port_prio_t static int mlx5_set_port_qetcr_reg(struct mlx5_core_dev *mdev, u32 *in, int inlen) { - u32 out[MLX5_ST_SZ_DW(qtct_reg)]; + u32 out[MLX5_ST_SZ_DW(qetc_reg)]; if (!MLX5_CAP_GEN(mdev, ets)) return -EOPNOTSUPP; @@ -653,7 +653,7 @@ static int mlx5_set_port_qetcr_reg(struc static int mlx5_query_port_qetcr_reg(struct mlx5_core_dev *mdev, u32 *out, int outlen) { - u32 in[MLX5_ST_SZ_DW(qtct_reg)]; + u32 in[MLX5_ST_SZ_DW(qetc_reg)]; if (!MLX5_CAP_GEN(mdev, ets)) return -EOPNOTSUPP;