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Commit d427caee authored by Ganesh Goudar's avatar Ganesh Goudar Committed by David S. Miller
Browse files

cxgb4: fix a NULL dereference 



Avoid NULL dereference in setup_sge_queues() when the adapter is
in non offload mode.

Fixes: 0fbc81b3 ('chcr/cxgb4i/cxgbit/RDMA/cxgb4: Allocate resources dynamically for all cxgb4 ULD's')
Signed-off-by: default avatarGanesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c4ee5d81

drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c

+4 −1
Original line number Diff line number Diff line
@@ -824,9 +824,12 @@ static int setup_sge_queues(struct adapter *adap) 
{

	int err, i, j;

	struct sge *s = &adap->sge;

	struct sge_uld_rxq_info *rxq_info = s->uld_rxq_info[CXGB4_ULD_RDMA];

	struct sge_uld_rxq_info *rxq_info = NULL;

	unsigned int cmplqid = 0;



	if (is_uld(adap))

		rxq_info = s->uld_rxq_info[CXGB4_ULD_RDMA];



	for_each_port(adap, i) {

		struct net_device *dev = adap->port[i];

		struct port_info *pi = netdev_priv(dev);