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RDMA/nes: Fix client side QP destroy

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Fix QP not being destroyed properly on the client, which leads to
userspace programs hanging on exit.  This is a missing chunk from the
connection management rewrite in commit 6492cdf3 ("RDMA/nes: CM
connection setup/teardown rework").

Signed-off-by: Faisal Latif <flatif@neteffect.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Faisal Latif 2008-09-16 11:56:26 -07:00 committed by Roland Dreier
parent 1941246dd9
commit d7ffd5076d
1 changed files with 2 additions and 9 deletions
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11
drivers/infiniband/hw/nes/nes_cm.c
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@ -1956,13 +1956,6 @@ static int mini_cm_reject(struct nes_cm_core *cm_core,
return ret;
cleanup_retrans_entry(cm_node);
cm_node->state = NES_CM_STATE_CLOSED;
ret = send_fin(cm_node, NULL);
if (cm_node->accept_pend) {
BUG_ON(!cm_node->listener);
atomic_dec(&cm_node->listener->pend_accepts_cnt);
BUG_ON(atomic_read(&cm_node->listener->pend_accepts_cnt) < 0);
}
ret = send_reset(cm_node, NULL);
return ret;
@ -2383,6 +2376,7 @@ static int nes_cm_disconn_true(struct nes_qp *nesqp)
atomic_inc(&cm_disconnects);
cm_event.event = IW_CM_EVENT_DISCONNECT;
if (last_ae == NES_AEQE_AEID_LLP_CONNECTION_RESET) {
issued_disconnect_reset = 1;
cm_event.status = IW_CM_EVENT_STATUS_RESET;
nes_debug(NES_DBG_CM, "Generating a CM "
"Disconnect Event (status reset) for "
@ -2508,7 +2502,6 @@ static int nes_disconnect(struct nes_qp *nesqp, int abrupt)
nes_debug(NES_DBG_CM, "Call close API\n");
g_cm_core->api->close(g_cm_core, nesqp->cm_node);
nesqp->cm_node = NULL;
}
return ret;
@ -2837,6 +2830,7 @@ int nes_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
cm_node->apbvt_set = 1;
nesqp->cm_node = cm_node;
cm_node->nesqp = nesqp;
nes_add_ref(&nesqp->ibqp);
return 0;
}
@ -3167,7 +3161,6 @@ static void cm_event_connect_error(struct nes_cm_event *event)
if (ret)
printk(KERN_ERR "%s[%u] OFA CM event_handler returned, "
"ret=%d\n", __func__, __LINE__, ret);
nes_rem_ref(&nesqp->ibqp);
cm_id->rem_ref(cm_id);
rem_ref_cm_node(event->cm_node->cm_core, event->cm_node);