Re: [PATCH v2 for-next 2/7] IB/core: Allow setting create flags in QP init attribute

[Haggai Eran <haggaie-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>]

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 <eranbe-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
> ---
>  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 <haggaie-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
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