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| author |   Daisuke Matsuda <matsuda-daisuke@fujitsu.com> | 2022-09-21 17:08:43 +0900 |
|---|---|---|
| committer |   Leon Romanovsky <leon@kernel.org> | 2022-09-22 12:46:39 +0300 |
| commit | 241f9a27e0fc0eaf23e3d52c8450f10648cd11f1 (patch) | |
| tree | 688f084b5a24aa33f0e8efa1836504fdf11007b0 /drivers/infiniband/hw/mlx4 | |
| parent | RDMA/cm: Use DLID from inbound/outbound PathRecords as the datapath DLID (diff) | |
| download | linux-dev-241f9a27e0fc0eaf23e3d52c8450f10648cd11f1.tar.xz linux-dev-241f9a27e0fc0eaf23e3d52c8450f10648cd11f1.zip | |
IB: Set IOVA/LENGTH on IB_MR in core/uverbs layers
Set 'iova' and 'length' on ib_mr in ib_uverbs and ib_core layers to let all
drivers have the members filled. Also, this commit removes redundancy in
the respective drivers.
Previously, commit 04c0a5fcfcf65 ("IB/uverbs: Set IOVA on IB MR in uverbs
layer") changed to set 'iova', but seems to have missed 'length' and the
ib_core layer at that time.
Fixes: 04c0a5fcfcf65 ("IB/uverbs: Set IOVA on IB MR in uverbs layer")
Signed-off-by: Daisuke Matsuda <matsuda-daisuke@fujitsu.com>
Link: https://lore.kernel.org/r/20220921080844.1616883-1-matsuda-daisuke@fujitsu.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'drivers/infiniband/hw/mlx4')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/mr.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mlx4/mr.c b/drivers/infiniband/hw/mlx4/mr.c index 04a67b481608..a40bf58bcdd3 100644 --- a/drivers/infiniband/hw/mlx4/mr.c +++ b/drivers/infiniband/hw/mlx4/mr.c @@ -439,7 +439,6 @@ struct ib_mr *mlx4_ib_reg_user_mr(struct ib_pd *pd, u64 start, u64 length, goto err_mr; mr->ibmr.rkey = mr->ibmr.lkey = mr->mmr.key; - mr->ibmr.length = length; mr->ibmr.page_size = 1U << shift; return &mr->ibmr; |