Pull rdma fixes from Doug Ledford:
 "Round three of 4.8 rc fixes.

  This is likely the last rdma pull request this cycle.  The new rxe
  driver had a few issues (you probably saw the boot bot bug report) and
  they should be addressed now.  There are a couple other fixes here,
  mainly mlx4.  There are still two outstanding issues that need
  resolved but I don't think their fix will make this kernel cycle.

  Summary:

   - Various fixes to rdmavt, ipoib, mlx5, mlx4, rxe"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma:
  IB/rdmavt: Don't vfree a kzalloc'ed memory region
  IB/rxe: Fix kmem_cache leak
  IB/rxe: Fix race condition between requester and completer
  IB/rxe: Fix duplicate atomic request handling
  IB/rxe: Fix kernel panic in udp_setup_tunnel
  IB/mlx5: Set source mac address in FTE
  IB/mlx5: Enable MAD_IFC commands for IB ports only
  IB/mlx4: Diagnostic HW counters are not supported in slave mode
  IB/mlx4: Use correct subnet-prefix in QP1 mads under SR-IOV
  IB/mlx4: Fix code indentation in QP1 MAD flow
  IB/mlx4: Fix incorrect MC join state bit-masking on SR-IOV
  IB/ipoib: Don't allow MC joins during light MC flush
  IB/rxe: fix GFP_KERNEL in spinlock context