Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
  IB/qib: Use pci_dev->revision
  RDMA/iwcm: Get rid of enum iw_cm_event_status
  IB/ipath: Use pci_dev->revision, again
  IB/qib: Prevent driver hang with unprogrammed boards
  RDMA/cxgb4: EEH errors can hang the driver
  RDMA/cxgb4: Reset wait condition atomically
  RDMA/cxgb4: Fix missing parentheses
  RDMA/cxgb4: Initialization errors can cause crash
  RDMA/cxgb4: Don't change QP state outside EP lock
  RDMA/cma: Add an ID_REUSEADDR option
  RDMA/cma: Fix handling of IPv6 addressing in cma_use_port

1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c
index ec1e9da1488b..b3fa798525b2 100644
--- a/drivers/infiniband/core/ucma.c
+++ b/drivers/infiniband/core/ucma.c
@@ -883,6 +883,13 @@ static int ucma_set_option_id(struct ucma_context *ctx, int optname,
                 }
                 rdma_set_service_type(ctx->cm_id, *((u8 *) optval));
                 break;
+        case RDMA_OPTION_ID_REUSEADDR:
+                if (optlen != sizeof(int)) {
+                        ret = -EINVAL;
+                        break;
+                }
+                ret = rdma_set_reuseaddr(ctx->cm_id, *((int *) optval) ? 1 : 0);
+                break;
         default:
                 ret = -ENOSYS;
         }