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authorSean Hefty <sean.hefty@intel.com>2012-06-14 20:49:09 +0000
committerRoland Dreier <roland@purestorage.com>2012-06-19 20:04:04 -0700
commit4dd81e895655c59bd19d7a8f03a5de1310f4aeb6 (patch)
tree9d6904827a5bf03ec9b34b5c8f5b04b05ffecc45
parentae501be0f631bd4fb751c5f580e396f59b2011f1 (diff)
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>
-rw-r--r--drivers/infiniband/core/cma.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index 55d5642eb10a..2e826f9702c6 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -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)) ||