Please pull RDMA subsystem changes

Hi Linus,

Things are looking pretty quiet here in RDMA, not too many bug fixes rolling in right now. Here is the first batch of proposed rc fixes.

Thanks,
Jason

The following changes since commit a188339ca5a396acc588e5851ed7e19f66b0ebd9:

Linux 5.2-rc1 (2019-05-19 15:47:09 -0700)

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 4f240dfec6bcc852b124ea7c419fb590949fbd4c:

RDMA/efa: Remove MAYEXEC flag check from mmap flow (2019-05-29 13:13:03 -0300)

----------------------------------------------------------------
5.2 First rc pull request

The usual driver bug fixes and fixes for a couple of regressions introduced in 5.2:

- Fix a race on bootup with RDMA device renaming and srp. SRP also needs to rename its internal sys files

- Fix a memory leak in hns

- Don't leak resources in efa on certain error unwinds

- Don't panic in certain error unwinds in ib_register_device

- Various small user visible bug fix patches for the hfi and efa drivers

- Fix the 32 bit compilation break

----------------------------------------------------------------
Gal Pressman (2):
RDMA/uverbs: Pass udata on uverbs error unwind RDMA/efa: Remove MAYEXEC flag check from mmap flow

Jason Gunthorpe (1):
RDMA/core: Clear out the udata before error unwind

Kamal Heib (1):
RDMA/core: Fix panic when port_data isn't initialized

Kamenee Arumugam (1):
IB/hfi1: Validate page aligned for a given virtual address

Leon Romanovsky (2):
RDMA/srp: Rename SRP sysfs name after IB device rename trigger RDMA/hns: Fix PD memory leak for internal allocation

Michal Kubecek (1):
mlx5: avoid 64-bit division

Mike Marciniszyn (3):
IB/rdmavt: Fix alloc_qpn() WARN_ON()
IB/hfi1: Insure freeze_work work_struct is canceled on shutdown IB/{qib, hfi1, rdmavt}: Correct ibv_devinfo max_mr value

 drivers/infiniband/core/device.c              | 49 +++++++++++++++++++--------
 drivers/infiniband/core/rdma_core.h           |  2 ++
 drivers/infiniband/core/uverbs_cmd.c          | 30 +++++++++++-----
 drivers/infiniband/core/uverbs_std_types_cq.c |  2 +-
 drivers/infiniband/core/uverbs_std_types_mr.c |  2 +-
 drivers/infiniband/hw/efa/efa_verbs.c         |  1 -
 drivers/infiniband/hw/hfi1/chip.c             |  1 +
 drivers/infiniband/hw/hfi1/user_exp_rcv.c     |  3 ++
 drivers/infiniband/hw/hfi1/verbs.c            |  2 --
 drivers/infiniband/hw/hns/hns_roce_hw_v1.c    |  1 +
 drivers/infiniband/hw/mlx5/cmd.c              |  9 +++--
 drivers/infiniband/hw/mlx5/main.c             |  2 +-
 drivers/infiniband/hw/qib/qib_verbs.c         |  2 --
 drivers/infiniband/sw/rdmavt/mr.c             |  2 ++
 drivers/infiniband/sw/rdmavt/qp.c             |  3 +-
 drivers/infiniband/ulp/srp/ib_srp.c           | 18 +++++++++-
 include/rdma/ib_verbs.h                       |  1 +
 17 files changed, 95 insertions(+), 35 deletions(-)