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| author | Xu Kuohai <xukuohai@huawei.com> | 2022-10-11 08:01:04 -0400 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2022-10-13 10:53:18 -0700 |
| commit | 0dc9254e03704c75f2ebc9cbef2ce4de83fba603 (patch) | |
| tree | 9241bdca95d8ad1589961a09e182f3e97a199567 /tools/testing/selftests/bpf/prog_tests/kprobe_multi_test.c | |
| parent | 93c660ca40b5d2f7c1b1626e955a8e9fa30e0749 (diff) | |
libbpf: Fix memory leak in parse_usdt_arg()
In the arm64 version of parse_usdt_arg(), when sscanf returns 2, reg_name
is allocated but not freed. Fix it.
Fixes: 0f8619929c57 ("libbpf: Usdt aarch64 arg parsing support")
Signed-off-by: Xu Kuohai <xukuohai@huawei.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Martin KaFai Lau <martin.lau@kernel.org>
Link: https://lore.kernel.org/bpf/20221011120108.782373-3-xukuohai@huaweicloud.com
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/kprobe_multi_test.c')
0 files changed, 0 insertions, 0 deletions