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

[Yonghong Song]

On 7/11/22 1:12 AM, Matthieu Baerts 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
>
> Set them as 'unsigned' to avoid warnings.
>
> [1] https://github.com/multipath-tcp/mptcp_net-next/actions/runs/2643588487
>
> Fixes: 1ade23711971 ("bpf: Inline calls to bpf_loop when callback is known")
> Signed-off-by: Matthieu Baerts <matthieu.baerts@xxxxxxxxxxxx>

Acked-by: Yonghong Song <yhs@xxxxxx>