RDMA/core: Track device memory MRs

[sfrench/cifs-2.6.git] / drivers / infiniband / core / uverbs_std_types_mr.c

diff --git a/drivers/infiniband/core/uverbs_std_types_mr.c b/drivers/infiniband/core/uverbs_std_types_mr.c
index 9b22bb553e8b32a62b8c383d16db412d51c6606f..dc58564417292a55aefd78f013cb9d7979975931 100644 (file)
--- a/drivers/infiniband/core/uverbs_std_types_mr.c
+++ b/drivers/infiniband/core/uverbs_std_types_mr.c
@@ -33,6 +33,7 @@
 #include "rdma_core.h"
 #include "uverbs.h"
 #include <rdma/uverbs_std_types.h>
+#include "restrack.h"
 
 static int uverbs_free_mr(struct ib_uobject *uobject,
                          enum rdma_remove_reason why,
@@ -134,6 +135,9 @@ static int UVERBS_HANDLER(UVERBS_METHOD_DM_MR_REG)(
        atomic_inc(&pd->usecnt);
        atomic_inc(&dm->usecnt);
 
+       rdma_restrack_new(&mr->res, RDMA_RESTRACK_MR);
+       rdma_restrack_set_name(&mr->res, NULL);
+       rdma_restrack_add(&mr->res);
        uobj->object = mr;
 
        uverbs_finalize_uobj_create(attrs, UVERBS_ATTR_REG_DM_MR_HANDLE);