diff options
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/core/cma.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index cfd57b4abd03..2eb52b7a71da 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -368,6 +368,11 @@ static void cma_enable_remove(struct rdma_id_private *id_priv) wake_up(&id_priv->wait_remove); } +static int cma_has_cm_dev(struct rdma_id_private *id_priv) +{ + return (id_priv->id.device && id_priv->cm_id.ib); +} + struct rdma_cm_id *rdma_create_id(rdma_cm_event_handler event_handler, void *context, enum rdma_port_space ps) { @@ -2422,7 +2427,7 @@ int rdma_notify(struct rdma_cm_id *id, enum ib_event_type event) int ret; id_priv = container_of(id, struct rdma_id_private, id); - if (!cma_comp(id_priv, CMA_CONNECT)) + if (!cma_has_cm_dev(id_priv)) return -EINVAL; switch (id->device->node_type) { @@ -2444,7 +2449,7 @@ int rdma_reject(struct rdma_cm_id *id, const void *private_data, int ret; id_priv = container_of(id, struct rdma_id_private, id); - if (!cma_comp(id_priv, CMA_CONNECT)) + if (!cma_has_cm_dev(id_priv)) return -EINVAL; switch (rdma_node_get_transport(id->device->node_type)) { @@ -2475,8 +2480,7 @@ int rdma_disconnect(struct rdma_cm_id *id) int ret; id_priv = container_of(id, struct rdma_id_private, id); - if (!cma_comp(id_priv, CMA_CONNECT) && - !cma_comp(id_priv, CMA_DISCONNECT)) + if (!cma_has_cm_dev(id_priv)) return -EINVAL; switch (rdma_node_get_transport(id->device->node_type)) { |