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RDMA/cma: QP type check on received REQs should be AND not OR 

Change || check to the intended && when checking the QP type in a
received connection request against the listening endpoint.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
hifive-unleashed-5.1
Sean Hefty 2012-06-14 20:49:09 +00:00 committed by Roland Dreier
parent ae501be0f6
commit 4dd81e8956
1 changed files with 1 additions and 1 deletions
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2
drivers/infiniband/core/cma.c
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@ -1184,7 +1184,7 @@ static void cma_set_req_event_data(struct rdma_cm_event *event,
static int cma_check_req_qp_type(struct rdma_cm_id *id, struct ib_cm_event *ib_event)
{
return (((ib_event->event == IB_CM_REQ_RECEIVED) ||
return (((ib_event->event == IB_CM_REQ_RECEIVED) &&
(ib_event->param.req_rcvd.qp_type == id->qp_type)) ||
((ib_event->event == IB_CM_SIDR_REQ_RECEIVED) &&
(id->qp_type == IB_QPT_UD)) ||