Based on origninal work by Steve Wise <sw...@opengridcomputing.com>
Signed-off-by: Steve Wise <sw...@opengridcomputing.com>
Signed-off-by: Hariprasad Shenai <haripra...@chelsio.com>
---
drivers/infiniband/hw/cxgb4/cm.c | 11 ++++++++++-
1 files changed, 10 insertions(+), 1 deletions(-)
diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index cc36e9b..6a93280 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -432,8 +432,17 @@ static void arp_failure_discard(void *handle, struct
sk_buff *skb)
*/
static void act_open_req_arp_failure(void *handle, struct sk_buff *skb)
{
+ struct c4iw_ep *ep = handle;
+
printk(KERN_ERR MOD "ARP failure duing connect\n");
kfree_skb(skb);
+ connect_reply_upcall(ep, -EHOSTUNREACH);
+ state_set(&ep->com, DEAD);
+ remove_handle(ep->com.dev, &ep->com.dev->atid_idr, ep->atid);
+ cxgb4_free_atid(ep->com.dev->rdev.lldi.tids, ep->atid);
+ dst_release(ep->dst);
+ cxgb4_l2t_release(ep->l2t);
+ c4iw_put_ep(&ep->com);
}
/*
@@ -658,7 +667,7 @@ static int send_connect(struct c4iw_ep *ep)
opt2 |= T5_OPT_2_VALID;
opt2 |= V_CONG_CNTRL(CONG_ALG_TAHOE);
}
- t4_set_arp_err_handler(skb, NULL, act_open_req_arp_failure);
+ t4_set_arp_err_handler(skb, ep, act_open_req_arp_failure);
if (is_t4(ep->com.dev->rdev.lldi.adapter_type)) {
if (ep->com.remote_addr.ss_family == AF_INET) {
--
1.7.1
--
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