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RDMA/mlx5: Return proper value for not-supported command

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Return -EOPNOTSUPP value to the user for unsupported reg_user_mr.

Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Leon Romanovsky
2018-03-13 15:29:25 +02:00
committed by Doug Ledford
parent 4289861d88
commit ea30f01376
1 changed files with 1 additions and 1 deletions
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drivers/infiniband/hw/mlx5/mr.c
+1 -1
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@@ -1220,7 +1220,7 @@ struct ib_mr *mlx5_ib_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,
bool use_umr = true; bool use_umr = true;
if (!IS_ENABLED(CONFIG_INFINIBAND_USER_MEM)) if (!IS_ENABLED(CONFIG_INFINIBAND_USER_MEM))
return ERR_PTR(-EINVAL); return ERR_PTR(-EOPNOTSUPP);
mlx5_ib_dbg(dev, "start 0x%llx, virt_addr 0x%llx, length 0x%llx, access_flags 0x%x\n", mlx5_ib_dbg(dev, "start 0x%llx, virt_addr 0x%llx, length 0x%llx, access_flags 0x%x\n",
start, virt_addr, length, access_flags); start, virt_addr, length, access_flags);