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libbpf: Fix uninitialized variable in btf_parse_type_sec
authorAndrii Nakryiko <andriin@fb.com>
Tue, 29 Sep 2020 22:06:02 +0000 (15:06 -0700)
committerAlexei Starovoitov <ast@kernel.org>
Wed, 30 Sep 2020 00:05:31 +0000 (17:05 -0700)
commit33433913459a6bfbfa808c202d6f5490aa43d7a7
tree0515bfeedca7be6f4ddeef1b0de9f59a4bf4421f
parent67e4ca74953ea27e2c0dac6907fb4271bd6d5d87
libbpf: Fix uninitialized variable in btf_parse_type_sec

Fix obvious unitialized variable use that wasn't reported by compiler. libbpf
Makefile changes to catch such errors are added separately.

Fixes: 3289959b97ca ("libbpf: Support BTF loading and raw data output in both endianness")
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Link: https://lore.kernel.org/bpf/20200929220604.833631-1-andriin@fb.com
tools/lib/bpf/btf.c