netdev - Re: [PATCH net-next v2 2/3] nexthop: Use a dedicated policy for nh_valid_dump

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Date:   Wed, 20 Jan 2021 21:27:40 -0700
From:   David Ahern <dsahern@...il.com>
To:     Petr Machata <petrm@...dia.com>, netdev@...r.kernel.org
Cc:     David Ahern <dsahern@...nel.org>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Ido Schimmel <idosch@...dia.com>
Subject: Re: [PATCH net-next v2 2/3] nexthop: Use a dedicated policy for
 nh_valid_dump_req()

On 1/20/21 8:44 AM, Petr Machata wrote:
> This function uses the global nexthop policy, but only accepts four
> particular attributes. Create a new policy that only includes the four
> supported attributes, and use it. Convert the loop to a series of ifs.
> 
> Signed-off-by: Petr Machata <petrm@...dia.com>
> ---
> 
> Notes:
>     v2:
>     - Do not specify size of the policy array. Use ARRAY_SIZE instead
>       of NHA_MAX
>     - Convert manual setting of true to nla_get_flag().
> 
>  net/ipv4/nexthop.c | 60 +++++++++++++++++++++-------------------------
>  1 file changed, 27 insertions(+), 33 deletions(-)
> 

Reviewed-by: David Ahern <dsahern@...nel.org>