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To:     Eric Dumazet <eric.dumazet@gmail.com>
From:   Alexander Lobakin <alobakin@pm.me>
Cc:     Alexander Lobakin <alobakin@pm.me>,
        "David S . Miller" <davem@davemloft.net>,
        Jakub Kicinski <kuba@kernel.org>,
        Eric Dumazet <edumazet@google.com>, netdev@vger.kernel.org,
        linux-kernel@vger.kernel.org
Reply-To: Alexander Lobakin <alobakin@pm.me>
Subject: Re: [PATCH net-next 0/2] inet: prevent skb changes in udp{4|6}_lib_lookup_skb()
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From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Mon,  9 Nov 2020 15:13:47 -0800

> From: Eric Dumazet <edumazet@google.com>
>
> This came while reviewing Alexander Lobakin patch against UDP GRO:
>
> We want to make sure skb wont be changed by these helpers
> while it is owned by GRO stack.
>
> Eric Dumazet (2):
>   inet: constify inet_sdif() argument
>   inet: udp{4|6}_lib_lookup_skb() skb argument is const

For the series:
Acked-by: Alexander Lobakin <alobakin@pm.me>

Thanks!

>  include/net/ip.h  | 2 +-
>  include/net/udp.h | 6 +++---
>  net/ipv4/udp.c    | 2 +-
>  net/ipv6/udp.c    | 2 +-
>  4 files changed, 6 insertions(+), 6 deletions(-)
>
> --
> 2.29.2.222.g5d2a92d10f8-goog

Al