From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:49596 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752125AbeDJVXV (ORCPT ); Tue, 10 Apr 2018 17:23:21 -0400 Subject: Patch "net/mlx4_core: Fix memory leak while delete slave's resources" has been added to the 4.15-stable tree To: moshe@mellanox.com, davem@davemloft.net, gregkh@linuxfoundation.org, tariqt@mellanox.com Cc: , From: Date: Tue, 10 Apr 2018 23:21:40 +0200 Message-ID: <1523395300208232@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 net/mlx4_core: Fix memory leak while delete slave's resources to the 4.15-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: net-mlx4_core-fix-memory-leak-while-delete-slave-s-resources.patch and it can be found in the queue-4.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From foo@baz Tue Apr 10 23:19:36 CEST 2018 From: Moshe Shemesh Date: Tue, 27 Mar 2018 14:41:19 +0300 Subject: net/mlx4_core: Fix memory leak while delete slave's resources From: Moshe Shemesh [ Upstream commit 461d5f1b59490ce0096dfda45e10038c122a7892 ] mlx4_delete_all_resources_for_slave in resource tracker should free all memory allocated for a slave. While releasing memory of fs_rule, it misses releasing memory of fs_rule->mirr_mbox. Fixes: 78efed275117 ('net/mlx4_core: Support mirroring VF DMFS rules on both ports') Signed-off-by: Moshe Shemesh Signed-off-by: Tariq Toukan Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/mellanox/mlx4/resource_tracker.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c +++ b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c @@ -5088,6 +5088,7 @@ static void rem_slave_fs_rule(struct mlx &tracker->res_tree[RES_FS_RULE]); list_del(&fs_rule->com.list); spin_unlock_irq(mlx4_tlock(dev)); + kfree(fs_rule->mirr_mbox); kfree(fs_rule); state = 0; break; Patches currently in stable-queue which might be from moshe@mellanox.com are queue-4.15/net-mlx4_core-fix-memory-leak-while-delete-slave-s-resources.patch queue-4.15/net-mlx5e-verify-coalescing-parameters-in-range.patch