Re: [PATCH rdma-next v3] RDMA/mana_ib: Adopt robust udata

[Leon Romanovsky <leon@kernel.org>]

On Tue, Jul 14, 2026 at 05:31:13AM -0700, Konstantin Taranov wrote:
> From: Konstantin Taranov <kotaranov@microsoft.com>
> 
> Enable the uverbs robust udata interface in mana_ib by setting
> uverbs_robust_udata and converting the driver to the new udata
> handling model.
> 
> Signed-off-by: Konstantin Taranov <kotaranov@microsoft.com>
> ---
> v3: use ib_no_udata_io
> v2: Removed the udata request for alloc ucontext
>  drivers/infiniband/hw/mana/cq.c     |  8 +++++-
>  drivers/infiniband/hw/mana/device.c |  1 +
>  drivers/infiniband/hw/mana/main.c   | 29 ++++++++++++++++------
>  drivers/infiniband/hw/mana/mr.c     | 13 ++++++++++
>  drivers/infiniband/hw/mana/qp.c     | 38 +++++++++++++++++++++++------
>  drivers/infiniband/hw/mana/wq.c     | 12 +++++++++
>  include/uapi/rdma/mana-abi.h        |  2 +-
>  7 files changed, 86 insertions(+), 17 deletions(-)

<...>

> diff --git a/include/uapi/rdma/mana-abi.h b/include/uapi/rdma/mana-abi.h
> index a75bf32b8..8336bf51b 100644
> --- a/include/uapi/rdma/mana-abi.h
> +++ b/include/uapi/rdma/mana-abi.h
> @@ -25,7 +25,7 @@ enum mana_ib_create_cq_flags {
>  
>  struct mana_ib_create_cq {
>  	__aligned_u64 buf_addr;
> -	__u16	flags;
> +	__u16	comp_mask;

This change is unrelated to the patch.

Thanks

>  	__u16	reserved0;
>  	__u32	reserved1;
>  };
> -- 
> 2.43.0
>