The returned value of bpf_object__open_file() should be checked with libbpf_get_error() rather than NULL. This fix prevents test_progs from crash when test_global_data.o is not present. Signed-off-by: Hao Luo <haoluo@google.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Andrii Nakryiko <andriin@fb.com> Link: https://lore.kernel.org/bpf/20200903200528.747884-1-haoluo@google.com |
||
---|---|---|
.. | ||
fault-injection | ||
ktest | ||
kunit | ||
nvdimm | ||
radix-tree | ||
scatterlist | ||
selftests | ||
vsock |