Re: [PATCH rdma-next] IB/mlx5: Verify DEVX object type

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On Sun, Oct 07, 2018 at 12:06:34PM +0300, Leon Romanovsky wrote:
> From: Yishai Hadas <yishaih@xxxxxxxxxxxx>
> 
> Verify that the input DEVX object type matches the created object.
> 
> As the obj_id in the firmware is not globally unique the object type
> must be considered upon checking for a valid object id.
> 
> Once both the type and the id match we know that the lock was taken on
> the correct object by the uverbs layer.
> 
> Fixes: e662e14d801b ("IB/mlx5: Add DEVX support for modify and query commands")
> Signed-off-by: Yishai Hadas <yishaih@xxxxxxxxxxxx>
> Reviewed-by: Artemy Kovalyov <artemyko@xxxxxxxxxxxx>
> Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
> ---
>  drivers/infiniband/hw/mlx5/devx.c | 180 ++++++++++++++++++++++++++------------
>  1 file changed, 126 insertions(+), 54 deletions(-)

Applied to for-next, thanks

Jason




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