diff options
| -rw-r--r-- | kernel/bpf/log.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/bpf/log.c b/kernel/bpf/log.c index 920061e38d2e..1974891fc324 100644 --- a/kernel/bpf/log.c +++ b/kernel/bpf/log.c @@ -11,7 +11,7 @@ bool bpf_verifier_log_attr_valid(const struct bpf_verifier_log *log) { - return log->len_total >= 128 && log->len_total <= UINT_MAX >> 2 && + return log->len_total > 0 && log->len_total <= UINT_MAX >> 2 && log->level && log->ubuf && !(log->level & ~BPF_LOG_MASK); } |