linux-kernel - [GIT PULL] Please pull RDMA subsystem changes

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Date:   Fri, 15 May 2020 16:13:54 -0300
From:   Jason Gunthorpe <jgg@...lanox.com>
To:     Linus Torvalds <torvalds@...ux-foundation.org>,
        Doug Ledford <dledford@...hat.com>
Cc:     linux-rdma@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [GIT PULL] Please pull RDMA subsystem changes

Hi Linus,

Second rc pull request

One regression, some syzkaller crashers and other long standing bugs for RDMA.

Thanks,
Jason

The following changes since commit 0e698dfa282211e414076f9dc7e83c1c288314fd:

  Linux 5.7-rc4 (2020-05-03 14:56:04 -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 ccfdbaa5cf4601b9b71601893029dcc9245c002b:

  RDMA/uverbs: Move IB_EVENT_DEVICE_FATAL to destroy_uobj (2020-05-12 17:02:25 -0300)

----------------------------------------------------------------
Second RDMA 5.7 rc pull request

A few minor bug fixes for user visible defects, and one regression:

- Various bugs from static checkers and syzkaller

- Add missing error checking in mlx4

- Prevent RTNL lock recursion in i40iw

- Fix segfault in cxgb4 in peer abort cases

- Fix a regression added in 5.7 where the IB_EVENT_DEVICE_FATAL could be
  lost, and wasn't delivered to all the FDs

----------------------------------------------------------------
Dan Carpenter (1):
      i40iw: Fix error handling in i40iw_manage_arp_cache()

Denis V. Lunev (1):
      IB/i40iw: Remove bogus call to netdev_master_upper_dev_get()

Jack Morgenstein (2):
      IB/mlx4: Test return value of calls to ib_get_cached_pkey
      IB/core: Fix potential NULL pointer dereference in pkey cache

Jason Gunthorpe (2):
      RDMA/uverbs: Do not discard the IB_EVENT_DEVICE_FATAL event
      RDMA/uverbs: Move IB_EVENT_DEVICE_FATAL to destroy_uobj

Maor Gottlieb (1):
      RDMA/core: Fix double put of resource

Mike Marciniszyn (1):
      IB/hfi1: Fix another case where pq is left on waitlist

Potnuri Bharat Teja (1):
      RDMA/iw_cxgb4: Fix incorrect function parameters

Sudip Mukherjee (1):
      RDMA/rxe: Always return ERR_PTR from rxe_create_mmap_info()

 drivers/infiniband/core/cache.c                    |  7 +++--
 drivers/infiniband/core/nldev.c                    |  3 +--
 drivers/infiniband/core/rdma_core.c                |  3 ++-
 drivers/infiniband/core/uverbs.h                   |  4 +++
 drivers/infiniband/core/uverbs_main.c              | 12 +++------
 .../infiniband/core/uverbs_std_types_async_fd.c    | 30 +++++++++++++++++++++-
 drivers/infiniband/hw/cxgb4/cm.c                   |  7 +++--
 drivers/infiniband/hw/hfi1/user_sdma.c             |  4 ---
 drivers/infiniband/hw/i40iw/i40iw_cm.c             |  8 ------
 drivers/infiniband/hw/i40iw/i40iw_hw.c             |  2 +-
 drivers/infiniband/hw/mlx4/qp.c                    | 14 +++++++---
 drivers/infiniband/sw/rxe/rxe_mmap.c               |  2 +-
 drivers/infiniband/sw/rxe/rxe_queue.c              | 11 +++++---
 13 files changed, 68 insertions(+), 39 deletions(-)

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