diff options
| author | Puranjay Mohan <puranjay@kernel.org> | 2025-11-17 20:04:10 +0000 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2025-11-21 18:34:59 -0800 |
| commit | cf49ec5705a6fb635ac9c2626f9ac7a39344b1f5 (patch) | |
| tree | 826d07187b4c1d515421716f825be8cccca570e2 /tools/testing/selftests/bpf/prog_tests/rcu_read_lock.c | |
| parent | 4167096cb964325ed88cd558f5b0c61fcaab44c1 (diff) | |
selftests: bpf: Add tests for unbalanced rcu_read_lock
As verifier now supports nested rcu critical sections, add new test
cases to make sure unbalanced usage of rcu_read_lock()/unlock() is
rejected.
Signed-off-by: Puranjay Mohan <puranjay@kernel.org>
Acked-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/r/20251117200411.25563-3-puranjay@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/rcu_read_lock.c')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/rcu_read_lock.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/rcu_read_lock.c b/tools/testing/selftests/bpf/prog_tests/rcu_read_lock.c index 451a5d9ff4cb..246eb259c08a 100644 --- a/tools/testing/selftests/bpf/prog_tests/rcu_read_lock.c +++ b/tools/testing/selftests/bpf/prog_tests/rcu_read_lock.c @@ -79,6 +79,8 @@ static const char * const inproper_region_tests[] = { "non_sleepable_rcu_mismatch", "inproper_sleepable_helper", "inproper_sleepable_kfunc", + "nested_rcu_region_unbalanced_1", + "nested_rcu_region_unbalanced_2", "rcu_read_lock_global_subprog_lock", "rcu_read_lock_global_subprog_unlock", "rcu_read_lock_sleepable_helper_global_subprog", |