From 3a3aab5bd46f077e1456de9eb3aceb22c47b9d0c Mon Sep 17 00:00:00 2001 From: Jianbo Liu Date: Tue, 7 Jul 2020 06:16:24 +0000 Subject: [PATCH] net/mlx5e: Fix memory leak of tunnel info when rule under multipath not ready [ Upstream commit 12a240a41427d37b5e70570700704e84c827452f ] When deleting vxlan flow rule under multipath, tun_info in parse_attr is not freed when the rule is not ready. Fixes: ef06c9ee8933 ("net/mlx5e: Allow one failure when offloading tc encap rules under multipath") Signed-off-by: Jianbo Liu Reviewed-by: Roi Dayan Signed-off-by: Saeed Mahameed Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c index fcedb5bdca9e5..f1701ee4619b6 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@ -1399,11 +1399,8 @@ static void mlx5e_tc_del_fdb_flow(struct mlx5e_priv *priv, mlx5e_put_flow_tunnel_id(flow); - if (flow_flag_test(flow, NOT_READY)) { + if (flow_flag_test(flow, NOT_READY)) remove_unready_flow(flow); - kvfree(attr->parse_attr); - return; - } if (mlx5e_is_offloaded_flow(flow)) { if (flow_flag_test(flow, SLOW)) -- 2.47.3