Merge tag 'for-linus' of git://

Pull rdma fixes from Jason Gunthorpe:
 "A mixture of small bug fixes, most for longer standing problems:

   - NULL pointer crash in siw

   - Various error unwind bugs in siw, rxe, cm

   - User triggerable errors in uverbs

   - Minor bugs in mlx5 and rxe drivers"

* tag 'for-linus' of git://
  RDMA/uverbs: Fix a NULL vs IS_ERR() bug
  RDMA/mlx5: Fix query DCT via DEVX
  RDMA/core: Don't access cm_id after its destruction
  RDMA/rxe: Return CQE error if invalid lkey was supplied
  RDMA/mlx5: Recover from fatal event in dual port mode
  RDMA/mlx5: Verify that DM operation is reasonable
  RDMA/rxe: Clear all QP fields if creation failed
  RDMA/core: Prevent divide-by-zero error triggered by the user
  RDMA/siw: Release xarray entry
  RDMA/siw: Properly check send and receive CQ pointers