Pull rdma fixes from Jason Gunthorpe:
 "I don't usually send a second PR in the merge window, but the fix to
  mlx5 is significant enough that it should start going through the
  process ASAP. Along with it comes some of the usual -rc stuff that
  would normally wait for a -rc2 or so.

  Summary:

  Important error case regression fixes in mlx5:

   - Wrong size used when computing the error path smaller allocation
     request leads to corruption

   - Confusing but ultimately harmless alignment mis-calculation

  Static checker warning fixes:

   - NULL pointer subtraction in qib

   - kcalloc in bnxt_re

   - Missing static on global variable in hfi1"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
  IB/hfi1: make hist static
  RDMA/bnxt_re: Prefer kcalloc over open coded arithmetic
  IB/qib: Fix null pointer subtraction compiler warning
  RDMA/mlx5: Fix xlt_chunk_align calculation
  RDMA/mlx5: Fix number of allocated XLT entries