From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:57552 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1733188AbeIXSa5 (ORCPT ); Mon, 24 Sep 2018 14:30:57 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Raed Salem , Or Gerlitz , Saeed Mahameed Subject: [PATCH 4.18 006/235] net/mlx5: E-Switch, Fix memory leak when creating switchdev mode FDB tables Date: Mon, 24 Sep 2018 13:49:52 +0200 Message-Id: <20180924113104.886724084@linuxfoundation.org> In-Reply-To: <20180924113103.999624566@linuxfoundation.org> References: <20180924113103.999624566@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: 4.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Raed Salem [ Upstream commit c88a026e01219488e745f4f0267fd76c2bb68421 ] The memory allocated for the slow path table flow group input structure was not freed upon successful return, fix that. Fixes: 1967ce6ea5c8 ("net/mlx5: E-Switch, Refactor fast path FDB table creation in switchdev mode") Signed-off-by: Raed Salem Reviewed-by: Or Gerlitz Signed-off-by: Saeed Mahameed Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c @@ -658,6 +658,7 @@ static int esw_create_offloads_fdb_table if (err) goto miss_rule_err; + kvfree(flow_group_in); return 0; miss_rule_err: