From: Raed Salem <raeds@mellanox.com>
Date: Tue, 21 Aug 2018 15:22:42 +0300
Subject: net/mlx5: E-Switch, Fix memory leak when creating switchdev mode FDB
tables
Git-commit: c88a026e01219488e745f4f0267fd76c2bb68421
Patch-mainline: v4.19-rc4
References: networking-stable-18_09_18
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 <raeds@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
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
@@ -557,6 +557,7 @@ static int esw_create_offloads_fdb_table
if (err)
goto miss_rule_err;
+ kvfree(flow_group_in);
return 0;
miss_rule_err: