selftests/bpf: Fix file descriptor leak in load_kallsyms()
authorYuntao Wang <ytcoode@gmail.com>
Tue, 5 Apr 2022 14:57:11 +0000 (22:57 +0800)
committerAndrii Nakryiko <andrii@kernel.org>
Tue, 5 Apr 2022 23:49:32 +0000 (16:49 -0700)
commit2d0df01974ce2b59b6f7d5bd3ea58d74f12ddf85
tree1bd0c799be678e7e8abaf2e378e42560ea1f05cc
parent042152c27c3bc3e20882f75c289ced32331f4010
selftests/bpf: Fix file descriptor leak in load_kallsyms()

Currently, if sym_cnt > 0, it just returns and does not close file, fix it.

Signed-off-by: Yuntao Wang <ytcoode@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20220405145711.49543-1-ytcoode@gmail.com
tools/testing/selftests/bpf/trace_helpers.c