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Commit 3bb62f4f authored by Padmanabh Ratnakar's avatar Padmanabh Ratnakar Committed by David S. Miller
Browse files

be2net: Fix error recovery paths 



When TX queues are created again after error recovery,
netif_set_real_num_tx_queues() is invoked to update number of real
TX queues created. rtnl lock needs to be held when invoking this routine.

Signed-off-by: default avatarPadmanabh Ratnakar <padmanabh.ratnakar@emulex.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 590c391d

drivers/net/ethernet/emulex/benet/be_main.c

+4 −1
Original line number Original line Diff line number Diff line
@@ -1666,9 +1666,12 @@ static int be_tx_queues_create(struct be_adapter *adapter) 
	u8 i;

	u8 i;





	adapter->num_tx_qs = be_num_txqs_want(adapter);

	adapter->num_tx_qs = be_num_txqs_want(adapter);

	if (adapter->num_tx_qs != MAX_TX_QS)

	if (adapter->num_tx_qs != MAX_TX_QS) {

		rtnl_lock();

		netif_set_real_num_tx_queues(adapter->netdev,

		netif_set_real_num_tx_queues(adapter->netdev,

			adapter->num_tx_qs);

			adapter->num_tx_qs);

		rtnl_unlock();

	}





	adapter->tx_eq.max_eqd = 0;

	adapter->tx_eq.max_eqd = 0;

	adapter->tx_eq.min_eqd = 0;

	adapter->tx_eq.min_eqd = 0;