linux-kernel - Re: linux-next: build warnings after merge of the bpf-next tree

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Message-ID: <a4ottbruejm5wssdhgo7tqeopfmpiv7trvc44dogbwuesxwbwi@f22dnl5qxfcf>
Date: Thu, 13 Jun 2024 09:22:46 -0600
From: Daniel Xu <dxu@...uu.xyz>
To: Stephen Rothwell <sfr@...b.auug.org.au>
Cc: Daniel Borkmann <daniel@...earbox.net>, 
	Alexei Starovoitov <ast@...nel.org>, Andrii Nakryiko <andrii@...nel.org>, bpf <bpf@...r.kernel.org>, 
	Networking <netdev@...r.kernel.org>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, 
	Linux Next Mailing List <linux-next@...r.kernel.org>
Subject: Re: linux-next: build warnings after merge of the bpf-next tree

Hi Stephen,

On Thu, Jun 13, 2024 at 02:42:39PM GMT, Stephen Rothwell wrote:
> Hi all,
> 
> After merging the bpf-next tree, today's linux-next build (htmldocs)
> produced these warnings:
> 
> kernel/bpf/helpers.c:2464: warning: Excess function parameter 'ptr' description in 'bpf_dynptr_slice'
> kernel/bpf/helpers.c:2549: warning: Excess function parameter 'ptr' description in 'bpf_dynptr_slice_rdwr'
> 
> Introduced by commit
> 
>   cce4c40b9606 ("bpf: treewide: Align kfunc signatures to prog point-of-view")
> 
> -- 
> Cheers,
> Stephen Rothwell

Thanks for reporting. I'll send a fix today.

Daniel