The write access of an implicit MR is inherited to all of its children.
Therefore we must set the correct write access to the parent MR.
Pass full access_flags when creating umem to let it calculate write access
correctly.
Fixes:
da6a496a34f2 ("IB/mlx5: Ranges in implicit ODP MR inherit its write access")
Signed-off-by: Moni Shoua <monis@mellanox.com>
Reviewed-by: Artemy Kovalyov <artemyko@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
struct mlx5_ib_mr *imr;
struct ib_umem *umem;
- umem = ib_umem_get(udata, 0, 0, IB_ACCESS_ON_DEMAND, 0);
+ umem = ib_umem_get(udata, 0, 0, access_flags, 0);
if (IS_ERR(umem))
return ERR_CAST(umem);