Re: [PATCH] net: mlx5: vport: Add error handling in mlx5_query_nic_vport_node_guid()

On 19-05-2025 12:31, Wentao Liang wrote:

The function mlx5_query_nic_vport_node_guid() calls the functuion

typo functuion

mlx5_query_nic_vport_context() but does not check its return value. A proper implementation can be found in mlx5_nic_vport_query_local_lb().

Add error handling for mlx5_query_nic_vport_context(). If it fails, free the out buffer via kvfree() and return error code.

Fixes: 9efa75254593 ("net/mlx5_core: Introduce access functions to query vport RoCE fields")

Thanks, Alok