selftests/bpf: Free strdup memory in veristat

The strdup() function returns a pointer to a new string which is a
duplicate of the string "input". Memory for the new string is obtained
with malloc(), and need to be freed with free().

This patch adds these missing "free(input)" in parse_stats() to avoid
memory leak in veristat.c.

Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Yonghong Song <yonghong.song@linux.dev>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/ded44f8865cd7f337f52fc5fb0a5fbed7d6bd641.1714374022.git.tanggeliang@kylinos.cn

0 files changed, 0 insertions, 0 deletions