netdev - Re: [PATCH net-next 7/8] ipv4: use dst4_mtu() instead of dst

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Message-ID: <CAAVpQUCpba=eiKmpddVSH_60U2734Y8DXLd05GGcA1pwZCNZNg@mail.gmail.com>
Date: Fri, 30 Jan 2026 22:42:20 -0800
From: Kuniyuki Iwashima <kuniyu@...gle.com>
To: Eric Dumazet <edumazet@...gle.com>
Cc: "David S . Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>, 
	Paolo Abeni <pabeni@...hat.com>, Simon Horman <horms@...nel.org>, David Ahern <dsahern@...nel.org>, 
	netdev@...r.kernel.org, eric.dumazet@...il.com
Subject: Re: [PATCH net-next 7/8] ipv4: use dst4_mtu() instead of dst_mtu()

On Fri, Jan 30, 2026 at 1:03 PM Eric Dumazet <edumazet@...gle.com> wrote:
>
> When we expect an IPv4 dst, use dst4_mtu() instead of dst_mtu()
> to save some code space.
>
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>

Reviewed-by: Kuniyuki Iwashima <kuniyu@...gle.com>