Pull rdma fixes from Doug Ledford:
 "Fairly small pull request for -rc3. I'm out of town the rest of this
  week, so I made sure to clean out as much as possible from patchworks
  in enough time for 0-day to chew through it (Yay! for 0-day being back
  online! :-)). Jason might send through any emergency stuff that could
  pop up, otherwise I'm back next week.

  The only real thing of note is the siw ABI change. Since we just
  merged siw *this* release, there are no prior kernel releases to
  maintain kernel ABI with. I told Bernard that if there is anything
  else about the siw ABI he thinks he might want to change before it
  goes set in stone, he should get it in ASAP. The siw module was around
  for several years outside the kernel tree, and it had to be revamped
  considerably for inclusion upstream, so we are making no attempts to
  be backward compatible with the out of tree version. Once 5.3 is
  actually released, we will have our baseline ABI to maintain.

  Summary:

   - Fix a memory registration release flow issue that was causing a
     WARN_ON (mlx5)

   - If the counters for a port aren't allocated, then we can't do
     operations on the non-existent counters (core)

   - Check the right variable for error code result (mlx5)

   - Fix a use after free issue (mlx5)

   - Fix an off by one memory leak (siw)

   - Actually return an error code on error (core)

   - Allow siw to be built on 32bit arches (siw, ABI change, but OK
     since siw was just merged this merge window and there is no prior
     released kernel to maintain compatibility with and we also updated
     the rdma-core user space package to match)"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
  RDMA/siw: Change CQ flags from 64->32 bits
  RDMA/core: Fix error code in stat_get_doit_qp()
  RDMA/siw: Fix a memory leak in siw_init_cpulist()
  IB/mlx5: Fix use-after-free error while accessing ev_file pointer
  IB/mlx5: Check the correct variable in error handling code
  RDMA/counter: Prevent QP counter binding if counters unsupported
  IB/mlx5: Fix implicit MR release flow