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Commit 3ca19932 authored by Nathan Fontenot's avatar Nathan Fontenot Committed by David S. Miller
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ibmvnic: Validate napi exist before disabling them 



Validate that the napi structs exist before trying to disable them
at driver close.

Signed-off-by: default avatarNathan Fontenot <nfont@linux.vnet.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 53da09e9

drivers/net/ethernet/ibm/ibmvnic.c

+4 −2
Original line number Diff line number Diff line
@@ -729,8 +729,10 @@ static int ibmvnic_close(struct net_device *netdev) 
	adapter->closing = true;

	disable_sub_crqs(adapter);



	if (adapter->napi) {

		for (i = 0; i < adapter->req_rx_queues; i++)

			napi_disable(&adapter->napi[i]);

	}



	if (!adapter->failover)

		netif_tx_stop_all_queues(netdev);