1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
index 8dc8fc503750..8dabc9d9dfa6 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -354,6 +354,8 @@ static void release_stats_buffers(struct ibmvnic_adapter *adapter)
 {
         kfree(adapter->tx_stats_buffers);
         kfree(adapter->rx_stats_buffers);
+        adapter->tx_stats_buffers = NULL;
+        adapter->rx_stats_buffers = NULL;
 }
 
 static int init_stats_buffers(struct ibmvnic_adapter *adapter)
@@ -599,6 +601,8 @@ static void release_vpd_data(struct ibmvnic_adapter *adapter)
 
         kfree(adapter->vpd->buff);
         kfree(adapter->vpd);
+
+        adapter->vpd = NULL;
 }
 
 static void release_tx_pools(struct ibmvnic_adapter *adapter)
@@ -909,6 +913,7 @@ static int ibmvnic_get_vpd(struct ibmvnic_adapter *adapter)
         if (dma_mapping_error(dev, adapter->vpd->dma_addr)) {
                 dev_err(dev, "Could not map VPD buffer\n");
                 kfree(adapter->vpd->buff);
+                adapter->vpd->buff = NULL;
                 return -ENOMEM;
         }