diff options
| -rw-r--r-- | kernel/bpf/verifier.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index d4afd571761b..dbaafb64d3bd 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -25372,9 +25372,11 @@ static int add_fd_from_fd_array(struct bpf_verifier_env *env, int fd) return 0; } - btf = btf_get_by_fd(fd); - if (!IS_ERR(btf)) + btf = __btf_get_by_fd(f); + if (!IS_ERR(btf)) { + btf_get(btf); return __add_used_btf(env, btf); + } verbose(env, "fd %d is not pointing to valid bpf_map or btf\n", fd); return PTR_ERR(map); |