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

Pull rdma fixes from Jason Gunthorpe:
 "A fairly modest set of bug fixes, nothing abnormal from the merge

  The ucma patch is a bit on the larger side, but given the regression
  was recently added I've opted to forward it to the rc stream.

   - Fix a ucma memory leak introduced in v5.9 while fixing the
     Syzkaller bugs

   - Don't fail when the xarray wraps for user verbs objects

   - User triggerable oops regression from the umem page size rework

   - Error unwind bugs in usnic, ocrdma, mlx5 and cma"

* tag 'for-linus' of git://
  RDMA/cma: Fix error flow in default_roce_mode_store
  RDMA/mlx5: Fix wrong free of blue flame register on error
  IB/mlx5: Fix error unwinding when set_has_smi_cap fails
  RDMA/umem: Avoid undefined behavior of rounddown_pow_of_two()
  RDMA/ocrdma: Fix use after free in ocrdma_dealloc_ucontext_pd()
  RDMA/usnic: Fix memleak in find_free_vf_and_create_qp_grp
  RDMA/restrack: Don't treat as an error allocation ID wrapping
  RDMA/ucma: Do not miss ctx destruction steps in some cases