Messages in this thread | | | Date | Mon, 11 Jul 2022 08:47:50 -0700 | Subject | Re: [PATCH bpf-next v2] bpf: Fix 'dubious one-bit signed bitfield' warnings | From | Yonghong Song <> |
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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@tessares.net>
Acked-by: Yonghong Song <yhs@fb.com>
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