net/mlx4_core: Fix mem leak in SRIOV mlx4_init_one error flow

Structs allocated for the resource tracker must be freed in
the error flow.

Signed-off-by: Jack Morgenstein <[email protected]>
Signed-off-by: Amir Vadai <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c
index 51d5550bc17a918701ab3ebd622104b7fbaae336..cc9f484392446e74543ded5a5626e40f518f1367 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx4/main.c
+++ b/drivers/net/ethernet/mellanox/mlx4/main.c
@@ -2979,8 +2979,10 @@ err_free_eq:
        mlx4_free_eq_table(dev);
 
 err_master_mfunc:
-       if (mlx4_is_master(dev))
+       if (mlx4_is_master(dev)) {
+               mlx4_free_resource_tracker(dev, RES_TR_FREE_STRUCTS_ONLY);
                mlx4_multi_func_cleanup(dev);
+       }
 
        if (mlx4_is_slave(dev)) {
                kfree(dev->caps.qp0_qkey);