2024-06-13 04:43:21

by Stephen Rothwell

[permalink] [raw]

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

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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

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2024-06-13 15:24:04

by Daniel Xu

[permalink] [raw]

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

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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