1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c
index 426bb7617ec6..1c73d8aa4b97 100644
--- a/drivers/infiniband/core/mad.c
+++ b/drivers/infiniband/core/mad.c
@@ -1854,6 +1854,8 @@ static bool generate_unmatched_resp(struct ib_mad_private *recv,
                 response->mad.mad.mad_hdr.method = IB_MGMT_METHOD_GET_RESP;
                 response->mad.mad.mad_hdr.status =
                         cpu_to_be16(IB_MGMT_MAD_STATUS_UNSUPPORTED_METHOD_ATTRIB);
+                if (recv->mad.mad.mad_hdr.mgmt_class == IB_MGMT_CLASS_SUBN_DIRECTED_ROUTE)
+                        response->mad.mad.mad_hdr.status |= IB_SMP_DIRECTION;
 
                 return true;
         } else {