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| author | Geliang Tang <tanggeliang@kylinos.cn> | 2024-04-09 13:18:40 +0800 |
|---|---|---|
| committer | Martin KaFai Lau <martin.lau@kernel.org> | 2024-04-11 10:29:25 -0700 |
| commit | d75142dbeb2bd1587b9cc19f841578f541275a64 (patch) | |
| tree | 5590ecccac81480f8d3ec256d7d554e2055f30b5 /tools/testing/selftests/bpf/prog_tests/bpf_tcp_ca.c | |
| parent | ffa6b26b4d8a0520b78636ca9373ab842cb3b1a8 (diff) | |
selftests/bpf: Fix umount cgroup2 error in test_sockmap
This patch fixes the following "umount cgroup2" error in test_sockmap.c:
(cgroup_helpers.c:353: errno: Device or resource busy) umount cgroup2
Cgroup fd cg_fd should be closed before cleanup_cgroup_environment().
Fixes: 13a5f3ffd202 ("bpf: Selftests, sockmap test prog run without setting cgroup")
Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn>
Acked-by: Yonghong Song <yonghong.song@linux.dev>
Link: https://lore.kernel.org/r/0399983bde729708773416b8488bac2cd5e022b8.1712639568.git.tanggeliang@kylinos.cn
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/bpf_tcp_ca.c')
0 files changed, 0 insertions, 0 deletions