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Commit ebf00060 authored by Steve Wise's avatar Steve Wise Committed by Roland Dreier
Browse files

RDMA/cxgb4: Always release neigh entry 



Always release the neigh entry in rx_pkt().

Based on original work by Santosh Rastapur <santosh@chelsio.com>.

Signed-off-by: default avatarSteve Wise <swise@opengridcomputing.com>
Signed-off-by: default avatarRoland Dreier <roland@purestorage.com>
parent f8e81908

drivers/infiniband/hw/cxgb4/cm.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -3347,13 +3347,13 @@ static int rx_pkt(struct c4iw_dev *dev, struct sk_buff *skb) 
		pi = (struct port_info *)netdev_priv(pdev);

		pi = (struct port_info *)netdev_priv(pdev);

		tx_chan = cxgb4_port_chan(pdev);

		tx_chan = cxgb4_port_chan(pdev);

	}

	}

	neigh_release(neigh);

	if (!e) {

	if (!e) {

		pr_err("%s - failed to allocate l2t entry!\n",

		pr_err("%s - failed to allocate l2t entry!\n",

		       __func__);

		       __func__);

		goto free_dst;

		goto free_dst;

	}

	}





	neigh_release(neigh);

	step = dev->rdev.lldi.nrxq / dev->rdev.lldi.nchan;

	step = dev->rdev.lldi.nrxq / dev->rdev.lldi.nchan;

	rss_qid = dev->rdev.lldi.rxq_ids[pi->port_id * step];

	rss_qid = dev->rdev.lldi.rxq_ids[pi->port_id * step];

	window = (__force u16) htons((__force u16)tcph->window);

	window = (__force u16) htons((__force u16)tcph->window);