diff options
| -rw-r--r-- | kernel/bpf/verifier.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index bf580f246a01..b834f3d2d81a 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -5046,6 +5046,11 @@ static int bpf_map_direct_read(struct bpf_map *map, int off, int size, u64 *val) BTF_TYPE_SAFE_NESTED(struct task_struct) { const cpumask_t *cpus_ptr; + struct css_set __rcu *cgroups; +}; + +BTF_TYPE_SAFE_NESTED(struct css_set) { + struct cgroup *dfl_cgrp; }; static bool nested_ptr_is_trusted(struct bpf_verifier_env *env, @@ -5057,6 +5062,7 @@ static bool nested_ptr_is_trusted(struct bpf_verifier_env *env, return false; BTF_TYPE_EMIT(BTF_TYPE_SAFE_NESTED(struct task_struct)); + BTF_TYPE_EMIT(BTF_TYPE_SAFE_NESTED(struct css_set)); return btf_nested_type_is_trusted(&env->log, reg, off); } |