4.8-stable review patch. If anyone has any objections, please let me know.
------------------ From: Majd Dibbiny <[email protected]> commit 90be7c8ab72853ff9fc407f01518a898df1f3045 upstream. We need to free dev->port when we fail to enable RoCE or initialize node data. Fixes: 0837e86a7a34 ('IB/mlx5: Add per port counters') Signed-off-by: Majd Dibbiny <[email protected]> Signed-off-by: Maor Gottlieb <[email protected]> Reviewed-by: Mark Bloch <[email protected]> Signed-off-by: Leon Romanovsky <[email protected]> Signed-off-by: Doug Ledford <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/infiniband/hw/mlx5/main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -2835,7 +2835,7 @@ static void *mlx5_ib_add(struct mlx5_cor } err = init_node_data(dev); if (err) - goto err_dealloc; + goto err_free_port; mutex_init(&dev->flow_db.lock); mutex_init(&dev->cap_mask_mutex); @@ -2845,7 +2845,7 @@ static void *mlx5_ib_add(struct mlx5_cor if (ll == IB_LINK_LAYER_ETHERNET) { err = mlx5_enable_roce(dev); if (err) - goto err_dealloc; + goto err_free_port; } err = create_dev_resources(&dev->devr);
