From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Dan Carpenter , Roland Dreier Subject: [PATCH 3.19 121/177] IB/mlx5: Fix error code in get_port_caps() Date: Mon, 16 Mar 2015 15:08:48 +0100 Message-Id: <20150316140818.585139154@linuxfoundation.org> In-Reply-To: <20150316140813.085032723@linuxfoundation.org> References: <20150316140813.085032723@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.19-stable review patch. If anyone has any objections, please let me know. ------------------ From: Dan Carpenter commit f614fc15ae39ceb531586e3969f2b99fd23182a0 upstream. The current code returns success when kmalloc() fails. It should return an error code, -ENOMEM. Fixes: e126ba97dba9 ("mlx5: Add driver for Mellanox Connect-IB adapters") Signed-off-by: Dan Carpenter Signed-off-by: Roland Dreier Signed-off-by: Greg Kroah-Hartman --- drivers/infiniband/hw/mlx5/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -997,7 +997,7 @@ static int get_port_caps(struct mlx5_ib_ struct ib_device_attr *dprops = NULL; struct ib_port_attr *pprops = NULL; struct mlx5_general_caps *gen; - int err = 0; + int err = -ENOMEM; int port; gen = &dev->mdev->caps.gen;