From: Leon Romanovsky <leon@kernel.org>
To: Doug Ledford <dledford@redhat.com>, Jason Gunthorpe <jgg@nvidia.com>
Cc: Leon Romanovsky <leonro@nvidia.com>,
linux-rdma@vger.kernel.org, Yishai Hadas <yishaih@nvidia.com>
Subject: [PATCH rdma-next 0/5] Clean up rereg_mr handling
Date: Mon, 30 Nov 2020 09:58:34 +0200 [thread overview]
Message-ID: <20201130075839.278575-1-leon@kernel.org> (raw)
From: Leon Romanovsky <leonro@nvidia.com>
The mlx5 rereg_mr implementation is convoluted. Such code causes
to hard to spot bugs and even harder task - code review.
This series from Jason cleans that flow.
Thanks
Jason Gunthorpe (5):
RDMA/uverbs: Tidy input validation of ib_uverbs_rereg_mr()
RDMA/uverbs: Check ODP in ib_check_mr_access() as well
RDMA/uverbs: Allow drivers to create a new HW object during rereg_mr
RDMA/mlx5: Reorganize mlx5_ib_reg_user_mr()
RDMA/mlx5: Fix error unwinds for rereg_mr
drivers/infiniband/core/rdma_core.c | 51 ++
drivers/infiniband/core/uverbs_cmd.c | 114 ++--
drivers/infiniband/core/uverbs_std_types_mr.c | 2 +-
drivers/infiniband/hw/hns/hns_roce_device.h | 7 +-
drivers/infiniband/hw/hns/hns_roce_mr.c | 15 +-
drivers/infiniband/hw/mlx4/mlx4_ib.h | 8 +-
drivers/infiniband/hw/mlx4/mr.c | 16 +-
drivers/infiniband/hw/mlx5/devx.c | 2 +-
drivers/infiniband/hw/mlx5/mlx5_ib.h | 10 +-
drivers/infiniband/hw/mlx5/mr.c | 532 ++++++++++--------
drivers/infiniband/hw/mlx5/odp.c | 16 +-
include/rdma/ib_verbs.h | 13 +-
include/rdma/uverbs_types.h | 5 +
13 files changed, 482 insertions(+), 309 deletions(-)
--
2.28.0
next reply other threads:[~2020-11-30 7:59 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-30 7:58 Leon Romanovsky [this message]
2020-11-30 7:58 ` [PATCH rdma-next 1/5] RDMA/uverbs: Tidy input validation of ib_uverbs_rereg_mr() Leon Romanovsky
2020-11-30 7:58 ` [PATCH rdma-next 2/5] RDMA/uverbs: Check ODP in ib_check_mr_access() as well Leon Romanovsky
2020-11-30 7:58 ` [PATCH rdma-next 3/5] RDMA/uverbs: Allow drivers to create a new HW object during rereg_mr Leon Romanovsky
2020-11-30 7:58 ` [PATCH rdma-next 4/5] RDMA/mlx5: Reorganize mlx5_ib_reg_user_mr() Leon Romanovsky
2020-11-30 7:58 ` [PATCH rdma-next 5/5] RDMA/mlx5: Fix error unwinds for rereg_mr Leon Romanovsky
2020-12-07 19:33 ` [PATCH rdma-next 0/5] Clean up rereg_mr handling Jason Gunthorpe
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