[PULL REQUEST] Please pull rdma.git

[Doug Ledford]

Hi Linus,

Here's our second -rc pull request.  Nothing particularly special in
this one.  The client removal deadlock fix is kindy tricky, but we had
multiple eyes on it and no one could find a fault in it.  A couple
Spectre V1 fixes too.  Otherwise, all just normal -rc fodder.

Here's the boilerplate:

The following changes since commit b7165bd0d6cbb93732559be6ea8774653b204480:

  IB/mlx5: Fix RSS Toeplitz setup to be aligned with the HW specification (2019-07-25 11:45:48 -0300)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git tags/for-linus

for you to fetch changes up to 020fb3bebc224dfe9353a56ecbe2d5fac499dffc:

  RDMA/hns: Fix error return code in hns_roce_v1_rsv_lp_qp() (2019-08-01 12:53:53 -0400)

----------------------------------------------------------------
Pull request for 5.3-rc2

- A couple Spectre V1 fixes (umad, hfi1)
- Fix a tricky deadlock in the rdma core code with refcounting instead
  of locks (client removal patches)
- Build errors (hns)
- Fix a scheduling while atomic issue (mlx5)
- Use after free fix (mad)
- Fix error path return code (hns)
- Null deref fix (siw_crypto_hash)
- A few other misc. minor fixes

----------------------------------------------------------------
Bernard Metzler (1):
      Do not dereference 'siw_crypto_shash' before checking

Gal Pressman (1):
      RDMA/restrack: Track driver QP types in resource tracker

Gustavo A. R. Silva (1):
      IB/hfi1: Fix Spectre v1 vulnerability

Guy Levi (1):
      IB/mlx5: Fix MR registration flow to use UMR properly

Jack Morgenstein (1):
      IB/mad: Fix use-after-free in ib mad completion handling

Jason Gunthorpe (2):
      RDMA/devices: Do not deadlock during client removal
      RDMA/devices: Remove the lock around remove_client_context

Leon Romanovsky (1):
      RDMA/mlx5: Release locks during notifier unregister

Michal Kalderon (1):
      RDMA/qedr: Fix the hca_type and hca_rev returned in device attributes

Tony Luck (1):
      IB/core: Add mitigation for Spectre V1

Wei Yongjun (1):
      RDMA/hns: Fix error return code in hns_roce_v1_rsv_lp_qp()

YueHaibing (1):
      RDMA/hns: Fix build error

 drivers/infiniband/core/core_priv.h        |   5 +-
 drivers/infiniband/core/device.c           | 102 +++++++++++++++++++----------
 drivers/infiniband/core/mad.c              |  20 +++---
 drivers/infiniband/core/user_mad.c         |   6 +-
 drivers/infiniband/hw/hfi1/verbs.c         |   2 +
 drivers/infiniband/hw/hns/Kconfig          |   6 +-
 drivers/infiniband/hw/hns/Makefile         |   8 +--
 drivers/infiniband/hw/hns/hns_roce_hw_v1.c |   4 +-
 drivers/infiniband/hw/mlx5/main.c          |   7 +-
 drivers/infiniband/hw/mlx5/mr.c            |  27 +++-----
 drivers/infiniband/hw/qedr/main.c          |  10 ++-
 drivers/infiniband/sw/siw/siw_qp.c         |   6 +-
 include/rdma/ib_verbs.h                    |   4 +-
 13 files changed, 124 insertions(+), 83 deletions(-)

-- 
Doug Ledford <dledford@xxxxxxxxxx>
    GPG KeyID: B826A3330E572FDD
    Fingerprint = AE6B 1BDA 122B 23B4 265B  1274 B826 A333 0E57 2FDD

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