Files
android_kernel_xiaomi_sm8450/kernel
KP Singh 3e7c67d90e bpf: Fix bpf_prog_test_run_tracing for !CONFIG_NET
test_run.o is not built when CONFIG_NET is not set and
bpf_prog_test_run_tracing being referenced in bpf_trace.o causes the
linker error:

ld: kernel/trace/bpf_trace.o:(.rodata+0x38): undefined reference to
 `bpf_prog_test_run_tracing'

Add a __weak function in bpf_trace.c to handle this.

Fixes: da00d2f117 ("bpf: Add test ops for BPF_PROG_TYPE_TRACING")
Signed-off-by: KP Singh <kpsingh@google.com>
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200305220127.29109-1-kpsingh@chromium.org
2020-03-05 15:14:58 -08:00
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