linux-kernel - Re: [PATCH bpf-next v2] bpf: Fix 'dubious one-bit signed bitfield' warnings

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Date:   Tue, 12 Jul 2022 04:30:13 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Matthieu Baerts <matthieu.baerts@...sares.net>
Cc:     ast@...nel.org, daniel@...earbox.net, andrii@...nel.org,
        martin.lau@...ux.dev, song@...nel.org, yhs@...com,
        john.fastabend@...il.com, kpsingh@...nel.org, sdf@...gle.com,
        haoluo@...gle.com, jolsa@...nel.org, eddyz87@...il.com,
        mptcp@...ts.linux.dev, bpf@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH bpf-next v2] bpf: Fix 'dubious one-bit signed bitfield'
 warnings

Hello:

This patch was applied to bpf/bpf-next.git (master)
by Andrii Nakryiko <andrii@...nel.org>:

On Mon, 11 Jul 2022 10:12:00 +0200 you wrote:
> Our CI[1] reported these warnings when using Sparse:
> 
>   $ touch net/mptcp/bpf.c
>   $ make C=1 net/mptcp/bpf.o
>   net/mptcp/bpf.c: note: in included file:
>   include/linux/bpf_verifier.h:348:26: error: dubious one-bit signed bitfield
>   include/linux/bpf_verifier.h:349:29: error: dubious one-bit signed bitfield
> 
> [...]

Here is the summary with links:
  - [bpf-next,v2] bpf: Fix 'dubious one-bit signed bitfield' warnings
    https://git.kernel.org/bpf/bpf-next/c/f16214c102f0

You are awesome, thank you!
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