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| author | Chuyi Zhou <[email protected]> | 2023-11-07 13:22:04 +0000 |
|---|---|---|
| committer | Martin KaFai Lau <[email protected]> | 2023-11-07 23:28:06 +0000 |
| commit | 3c5864ba9cf912ff9809f315d28f296f21563cce (patch) | |
| tree | 3de609f4f0ac0e64b1684ce0007776d92833b703 /tools/testing/selftests/bpf/prog_tests/recursion.c | |
| parent | bpf: Let verifier consider {task,cgroup} is trusted in bpf_iter_reg (diff) | |
| download | kernel-3c5864ba9cf912ff9809f315d28f296f21563cce.tar.gz kernel-3c5864ba9cf912ff9809f315d28f296f21563cce.zip | |
selftests/bpf: get trusted cgrp from bpf_iter__cgroup directly
Commit f49843afde (selftests/bpf: Add tests for css_task iter combining
with cgroup iter) added a test which demonstrates how css_task iter can be
combined with cgroup iter. That test used bpf_cgroup_from_id() to convert
bpf_iter__cgroup->cgroup to a trusted ptr which is pointless now, since
with the previous fix, we can get a trusted cgroup directly from
bpf_iter__cgroup.
Signed-off-by: Chuyi Zhou <[email protected]>
Acked-by: Yonghong Song <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Martin KaFai Lau <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/recursion.c')
0 files changed, 0 insertions, 0 deletions