On 15/10/2015 14:44, Eran Ben Elisha wrote:
> Allow setting IB_QP_CREATE_BLOCK_MULTICAST_LOOPBACK at create_flags in
> ib_uverbs_create_qp_ex.
> 
> Signed-off-by: Eran Ben Elisha <[email protected]>
> ---
>  drivers/infiniband/core/uverbs_cmd.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/infiniband/core/uverbs_cmd.c 
> b/drivers/infiniband/core/uverbs_cmd.c
> index e795d59..e9bafa3 100644
> --- a/drivers/infiniband/core/uverbs_cmd.c
> +++ b/drivers/infiniband/core/uverbs_cmd.c
> @@ -1843,7 +1843,7 @@ static int create_qp(struct ib_uverbs_file *file,
>                     sizeof(cmd->create_flags))
>               attr.create_flags = cmd->create_flags;
>  
> -     if (attr.create_flags) {
> +     if (attr.create_flags & ~IB_QP_CREATE_BLOCK_MULTICAST_LOOPBACK) {
>               ret = -EINVAL;
>               goto err_put;
>       }
> 

FWIW

Reviewed-by: Haggai Eran <[email protected]>
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