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| author | Xu Kuohai <[email protected]> | 2022-10-11 12:01:04 +0000 |
|---|---|---|
| committer | Andrii Nakryiko <[email protected]> | 2022-10-13 17:53:18 +0000 |
| commit | 0dc9254e03704c75f2ebc9cbef2ce4de83fba603 (patch) | |
| tree | 9241bdca95d8ad1589961a09e182f3e97a199567 /tools/testing/selftests/bpf/prog_tests/tracing_struct.c | |
| parent | libbpf: Fix use-after-free in btf_dump_name_dups (diff) | |
| download | kernel-0dc9254e03704c75f2ebc9cbef2ce4de83fba603.tar.gz kernel-0dc9254e03704c75f2ebc9cbef2ce4de83fba603.zip | |
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 <[email protected]>
Signed-off-by: Andrii Nakryiko <[email protected]>
Acked-by: Martin KaFai Lau <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/tracing_struct.c')
0 files changed, 0 insertions, 0 deletions