ibmvnic: Allocate max queues stats buffers

nfont · davem330 · commit abcae546f7b4 · 2018-02-21T14:21:48.000-05:00
To avoid losing any stats when the number of sub-crqs change, allocate
the max number of stats buffers so a stats buffer exists all possible
sub-crqs.

Signed-off-by: Nathan Fontenot &lt;nfont@linux.vnet.ibm.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -361,14 +361,14 @@ static void release_stats_buffers(struct ibmvnic_adapter *adapter)
 static int init_stats_buffers(struct ibmvnic_adapter *adapter)
 {
 	adapter->tx_stats_buffers =
-				kcalloc(adapter->req_tx_queues,
+				kcalloc(IBMVNIC_MAX_QUEUES,
 					sizeof(struct ibmvnic_tx_queue_stats),
 					GFP_KERNEL);
 	if (!adapter->tx_stats_buffers)
 		return -ENOMEM;
 
 	adapter->rx_stats_buffers =
-				kcalloc(adapter->req_rx_queues,
+				kcalloc(IBMVNIC_MAX_QUEUES,
 					sizeof(struct ibmvnic_rx_queue_stats),
 					GFP_KERNEL);
 	if (!adapter->rx_stats_buffers)
