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

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Date:   Fri, 27 Nov 2020 10:00:52 -0400
From:   Jason Gunthorpe <jgg@...dia.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,

Two security issues and several small bug fixes. Things seem to have
stabilized for this release here.

The following changes since commit 418baf2c28f3473039f2f7377760bd8f6897ae18:

  Linux 5.10-rc5 (2020-11-22 15:36:08 -0800)

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 17475e104dcb74217c282781817f8f52b46130d3:

  RDMA/hns: Bugfix for memory window mtpt configuration (2020-11-26 10:57:32 -0400)

----------------------------------------------------------------
RDMA 5.10 fourth rc pull request

Two notable security issues and a collection of minor fixes:

- Significant out of bounds access security issue in i40iw

- Fix misuse of mmu notifiers in hfi1

- Several errors in the register map/usage in hns

- Missing error returns in mthca

----------------------------------------------------------------
Dennis Dalessandro (1):
      IB/hfi1: Ensure correct mm is used at all times

Shiraz Saleem (1):
      RDMA/i40iw: Address an mmap handler exploit in i40iw

Wenpeng Liang (2):
      RDMA/hns: Fix wrong field of SRQ number the device supports
      RDMA/hns: Fix retry_cnt and rnr_cnt when querying QP

Xiongfeng Wang (1):
      IB/mthca: fix return value of error branch in mthca_init_cq()

Yixian Liu (1):
      RDMA/hns: Bugfix for memory window mtpt configuration

 drivers/infiniband/hw/hfi1/file_ops.c      |  4 +-
 drivers/infiniband/hw/hfi1/hfi.h           |  2 +-
 drivers/infiniband/hw/hfi1/mmu_rb.c        | 68 +++++++++++++++---------------
 drivers/infiniband/hw/hfi1/mmu_rb.h        | 16 ++++++-
 drivers/infiniband/hw/hfi1/user_exp_rcv.c  | 12 ++++--
 drivers/infiniband/hw/hfi1/user_exp_rcv.h  |  6 +++
 drivers/infiniband/hw/hfi1/user_sdma.c     | 13 +++---
 drivers/infiniband/hw/hfi1/user_sdma.h     |  7 ++-
 drivers/infiniband/hw/hns/hns_roce_hw_v2.c |  9 ++--
 drivers/infiniband/hw/hns/hns_roce_hw_v2.h |  2 +-
 drivers/infiniband/hw/i40iw/i40iw_main.c   |  5 ---
 drivers/infiniband/hw/i40iw/i40iw_verbs.c  | 37 +++-------------
 drivers/infiniband/hw/mthca/mthca_cq.c     | 10 +++--
 13 files changed, 98 insertions(+), 93 deletions(-)

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