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1738a30876
commitf1d41f7720upstream. The btf_sock_ids array needs struct mptcp_sock BTF ID for the bpf_skc_to_mptcp_sock helper. When CONFIG_MPTCP is disabled, the 'struct mptcp_sock' is not defined and resolve_btfids will complain with: [...] BTFIDS vmlinux WARN: resolve_btfids: unresolved symbol mptcp_sock [...] Add an empty definition for struct mptcp_sock when CONFIG_MPTCP is disabled. Fixes:3bc253c2e6("bpf: Add bpf_skc_to_mptcp_sock_proto") Signed-off-by: Jiri Olsa <jolsa@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Reviewed-by: Mat Martineau <mathew.j.martineau@linux.intel.com> Acked-by: Martin KaFai Lau <kafai@fb.com> Link: https://lore.kernel.org/bpf/20220802163324.1873044-1-jolsa@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
297 lines
6.6 KiB
297 lines
6.6 KiB