i40e: fix memory leak

Orabug: 24568124

When we allocate memory, we must free it. It's simple courtesy.

Change-ID: Id007294096fb53344f1a8b9a0f78eddf9853c5d6
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit b7d2cd951f7147f979d9e82773246416dcef2e3e)
Signed-off-by: Brian Maly <brian.maly@oracle.com>
Signed-off-by: Dhaval Giani <dhaval.giani@oracle.com>

diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
index 5ea659c7bab718de4daa5bf26ad0be865a8d7ef8..68e3482b3b2bf90b5f424d99f5875df4073d2e42 100644 (file)
--- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
@@ -2318,6 +2318,7 @@ err:
        /* send the response back to the VF */
        aq_ret = i40e_vc_send_msg_to_vf(vf, I40E_VIRTCHNL_OP_GET_RSS_HENA_CAPS,
                                        aq_ret, (u8 *)vrh, len);
+       kfree(vrh);
        return aq_ret;
 }