Re: [PATCH] netfilter: bpf: Only define get_proto_defrag_hook() if necessary

From: patchwork-bot+netdevbpf
Date: Mon Jul 31 2023 - 21:00:31 EST


Hello:

This patch was applied to bpf/bpf-next.git (master)
by Alexei Starovoitov <ast@xxxxxxxxxx>:

On Mon, 31 Jul 2023 15:55:00 -0600 you wrote:
> Before, we were getting this warning:
>
> net/netfilter/nf_bpf_link.c:32:1: warning: 'get_proto_defrag_hook' defined but not used [-Wunused-function]
>
> Guard the definition with CONFIG_NF_DEFRAG_IPV[4|6].
>
> Fixes: 91721c2d02d3 ("netfilter: bpf: Support BPF_F_NETFILTER_IP_DEFRAG in netfilter link")
> Reported-by: kernel test robot <lkp@xxxxxxxxx>
> Closes: https://lore.kernel.org/oe-kbuild-all/202307291213.fZ0zDmoG-lkp@xxxxxxxxx/
> Signed-off-by: Daniel Xu <dxu@xxxxxxxxx>
>
> [...]

Here is the summary with links:
- netfilter: bpf: Only define get_proto_defrag_hook() if necessary
https://git.kernel.org/bpf/bpf-next/c/81584c23f249

You are awesome, thank you!
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