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Date: Wed, 26 Feb 2014 20:37:02 +0530 From: Hariprasad Shenai <hariprasad@...lsio.com> To: netdev@...r.kernel.org, linux-rdma@...r.kernel.org Cc: davem@...emloft.net, roland@...estorage.com, kumaras@...lsio.com, dm@...lsio.com, swise@...ngridcomputing.com, leedom@...lsio.com, santosh@...lsio.com, hariprasad@...lsio.com, nirranjan@...lsio.com Subject: [PATCH net-next 23/31] iw_cxgb4: drop RX_DATA packets if the endpoint is gone. From: Steve Wise <swise@...ngridcomputing.com> Signed-off-by: Steve Wise <swise@...ngridcomputing.com> --- drivers/infiniband/hw/cxgb4/cm.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c index cbeaa58..2930e91 100644 --- a/drivers/infiniband/hw/cxgb4/cm.c +++ b/drivers/infiniband/hw/cxgb4/cm.c @@ -1544,6 +1544,8 @@ static int rx_data(struct c4iw_dev *dev, struct sk_buff *skb) __u8 status = hdr->status; ep = lookup_tid(t, tid); + if (!ep) + return 0; PDBG("%s ep %p tid %u dlen %u\n", __func__, ep, ep->hwtid, dlen); skb_pull(skb, sizeof(*hdr)); skb_trim(skb, dlen); -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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