On Tue, Dec 08, 2020 at 06:36:23PM +0100, Florent Revest wrote: > This moves the bpf_sock_from_file definition into net/core/filter.c > which only gets compiled with CONFIG_NET and also moves the helper proto > usage next to other tracing helpers that are conditional on CONFIG_NET. > > This avoids > ld: kernel/trace/bpf_trace.o: in function `bpf_sock_from_file': > bpf_trace.c:(.text+0xe23): undefined reference to `sock_from_file' > When compiling a kernel with BPF and without NET. Acked-by: Martin KaFai Lau <kafai@xxxxxx>
