Signed-off-by: Sean Hefty <[email protected]>
---
include/rdma/rdma_cma.h | 11 +++++++++++
src/cma.c | 8 ++++++++
src/librdmacm.map | 1 +
3 files changed, 20 insertions(+), 0 deletions(-)
diff --git a/include/rdma/rdma_cma.h b/include/rdma/rdma_cma.h
index 74762a2..289b728 100644
--- a/include/rdma/rdma_cma.h
+++ b/include/rdma/rdma_cma.h
@@ -258,6 +258,17 @@ int rdma_create_ep(struct rdma_cm_id **id, struct
rdma_addrinfo *res,
struct ibv_pd *pd, struct ibv_qp_init_attr *qp_init_attr);
/**
+ * rdma_destroy_ep - Deallocates a communication identifier and qp.
+ * @id: The communication identifer to destroy.
+ * Description:
+ * Destroys the specified rdma_cm_id and any associated QP created
+ * on that id.
+ * See also:
+ * rdma_create_ep
+ */
+void rdma_destroy_ep(struct rdma_cm_id *id);
+
+/**
* rdma_destroy_id - Release a communication identifier.
* @id: The communication identifier to destroy.
* Description:
diff --git a/src/cma.c b/src/cma.c
index b911b3f..3b80542 100644
--- a/src/cma.c
+++ b/src/cma.c
@@ -1142,6 +1142,7 @@ void rdma_destroy_qp(struct rdma_cm_id *id)
{
ibv_destroy_qp(id->qp);
ucma_destroy_cqs(id);
+ id->qp = NULL;
}
static int ucma_valid_param(struct cma_id_private *id_priv,
@@ -2033,3 +2034,10 @@ err:
rdma_destroy_id(cm_id);
return ret;
}
+
+void rdma_destroy_ep(struct rdma_cm_id *id)
+{
+ if (id->qp)
+ rdma_destroy_qp(id);
+ rdma_destroy_id(id);
+}
diff --git a/src/librdmacm.map b/src/librdmacm.map
index 85d5b3c..19b193a 100644
--- a/src/librdmacm.map
+++ b/src/librdmacm.map
@@ -32,5 +32,6 @@ RDMACM_1.0 {
rdma_freeaddrinfo;
rdma_get_request;
rdma_create_ep;
+ rdma_destroy_ep;
local: *;
};
--
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