netdev - Re: [PATCH net-next] net: ipv4: Remove extern udp_v4_early_demux()/tcp_v4_early

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Message-Id: 
 <176178360601.3260110.840499294229416804.git-patchwork-notify@kernel.org>
Date: Thu, 30 Oct 2025 00:20:06 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Wang Liang <wangliang74@...wei.com>
Cc: davem@...emloft.net, dsahern@...nel.org, edumazet@...gle.com,
 kuba@...nel.org, pabeni@...hat.com, horms@...nel.org, netdev@...r.kernel.org,
 linux-kernel@...r.kernel.org, yuehaibing@...wei.com,
 zhangchangzhong@...wei.com
Subject: Re: [PATCH net-next] net: ipv4: Remove extern
 udp_v4_early_demux()/tcp_v4_early_demux() in .c files

Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Sat, 25 Oct 2025 17:26:37 +0800 you wrote:
> Function udp_v4_early_demux() was already declared in 'include/net/udp.h',
> no need to keep the extern in 'ip_input.c', which may produce the
> following checkpatch warning:
> 
>   WARNING: externs should be avoided in .c files
>   #45: FILE: net/ipv4/ip_input.c:322:
>   +enum skb_drop_reason udp_v4_early_demux(struct sk_buff *skb);
> 
> [...]

Here is the summary with links:
  - [net-next] net: ipv4: Remove extern udp_v4_early_demux()/tcp_v4_early_demux() in .c files
    https://git.kernel.org/netdev/net-next/c/f58abec23da5

You are awesome, thank you!
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