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

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Message-ID: <20250702143616.GA1163046@nvidia.com>
Date: Wed, 2 Jul 2025 11:36:16 -0300
From: Jason Gunthorpe <jgg@...dia.com>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-rdma@...r.kernel.org, linux-kernel@...r.kernel.org,
	Leon Romanovsky <leonro@...dia.com>
Subject: [GIT PULL] Please pull RDMA subsystem changes

Hi Linus,

Small batch of mlx5 bug fixes.

Thanks,
Jason

The following changes since commit 19272b37aa4f83ca52bdf9c16d5d81bdd1354494:

  Linux 6.16-rc1 (2025-06-08 13:44:43 -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 a9a9e68954f29b1e197663f76289db4879fd51bb:

  RDMA/mlx5: Fix vport loopback for MPV device (2025-06-25 03:41:59 -0400)

----------------------------------------------------------------
RDMA v6.16 first rc pull request

Several mlx5 bugs, crashers, and reports

- Limit stack usage

- Fix mis-use of __xa_store/erase() without holding the lock to a locked
  version

- Rate limit prints in the gid cache error cases

- Fully initialize the event object before making it globally visible in
  an xarray

- Fix deadlock inside the ODP code if the MMU notifier was called from a
  reclaim context

- Include missed counters for some switchdev configurations and mulit-port MPV
  mode

- Fix loopback packet support when in mulit-port MPV mode

----------------------------------------------------------------
Arnd Bergmann (1):
      RDMA/mlx5: reduce stack usage in mlx5_ib_ufile_hw_cleanup

Maor Gottlieb (1):
      RDMA/core: Rate limit GID cache warning messages

Mark Zhang (1):
      RDMA/mlx5: Initialize obj_event->obj_sub_list before xa_insert

Or Har-Toov (3):
      RDMA/mlx5: Fix unsafe xarray access in implicit ODP handling
      IB/mlx5: Fix potential deadlock in MR deregistration
      IB/core: Annotate umem_mutex acquisition under fs_reclaim for lockdep

Patrisious Haddad (3):
      RDMA/mlx5: Fix HW counters query for non-representor devices
      RDMA/mlx5: Fix CC counters query for MPV
      RDMA/mlx5: Fix vport loopback for MPV device

 drivers/infiniband/core/cache.c       |  4 +--
 drivers/infiniband/core/umem_odp.c    | 11 +++++++
 drivers/infiniband/hw/mlx5/counters.c |  4 +--
 drivers/infiniband/hw/mlx5/devx.c     | 10 ++++--
 drivers/infiniband/hw/mlx5/main.c     | 33 +++++++++++++++++++
 drivers/infiniband/hw/mlx5/mr.c       | 61 +++++++++++++++++++++++++++--------
 drivers/infiniband/hw/mlx5/odp.c      |  8 ++---
 7 files changed, 107 insertions(+), 24 deletions(-)

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