From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:47694 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754573AbcKUQb6 (ORCPT ); Mon, 21 Nov 2016 11:31:58 -0500 Subject: Patch "IB/mlx5: Fix memory leak in query device" has been added to the 4.8-stable tree To: majd@mellanox.com, dledford@redhat.com, gregkh@linuxfoundation.org, leon@kernel.org, maorg@mellanox.com, markb@mellanox.com Cc: , From: Date: Mon, 21 Nov 2016 17:29:32 +0100 Message-ID: <14797457726052@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled IB/mlx5: Fix memory leak in query device to the 4.8-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: ib-mlx5-fix-memory-leak-in-query-device.patch and it can be found in the queue-4.8 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 90be7c8ab72853ff9fc407f01518a898df1f3045 Mon Sep 17 00:00:00 2001 From: Majd Dibbiny Date: Thu, 27 Oct 2016 16:36:39 +0300 Subject: IB/mlx5: Fix memory leak in query device From: Majd Dibbiny commit 90be7c8ab72853ff9fc407f01518a898df1f3045 upstream. We need to free dev->port when we fail to enable RoCE or initialize node data. Fixes: 0837e86a7a34 ('IB/mlx5: Add per port counters') Signed-off-by: Majd Dibbiny Signed-off-by: Maor Gottlieb Reviewed-by: Mark Bloch Signed-off-by: Leon Romanovsky Signed-off-by: Doug Ledford Signed-off-by: Greg Kroah-Hartman --- drivers/infiniband/hw/mlx5/main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -2835,7 +2835,7 @@ static void *mlx5_ib_add(struct mlx5_cor } err = init_node_data(dev); if (err) - goto err_dealloc; + goto err_free_port; mutex_init(&dev->flow_db.lock); mutex_init(&dev->cap_mask_mutex); @@ -2845,7 +2845,7 @@ static void *mlx5_ib_add(struct mlx5_cor if (ll == IB_LINK_LAYER_ETHERNET) { err = mlx5_enable_roce(dev); if (err) - goto err_dealloc; + goto err_free_port; } err = create_dev_resources(&dev->devr); Patches currently in stable-queue which might be from majd@mellanox.com are queue-4.8/ib-mlx5-fix-memory-leak-in-query-device.patch