From 977116c69862a6062f302395cb3546544d7e1bc1 Mon Sep 17 00:00:00 2001 From: Steve Wise Date: Fri, 21 Mar 2014 20:40:36 +0530 Subject: [PATCH] RDMA/cxgb4: Drop RX_DATA packets if the endpoint is gone Signed-off-by: Steve Wise Signed-off-by: Roland Dreier --- drivers/infiniband/hw/cxgb4/cm.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c index 6836d114d75a..8a645d872483 100644 --- a/drivers/infiniband/hw/cxgb4/cm.c +++ b/drivers/infiniband/hw/cxgb4/cm.c @@ -1521,6 +1521,8 @@ 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); -- 2.34.1