diff options
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/skbuff.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/core/skbuff.c b/net/core/skbuff.c index bd16e158b366..2fea964f09d8 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -771,6 +771,8 @@ void kfree_skb_reason(struct sk_buff *skb, enum skb_drop_reason reason) if (!skb_unref(skb)) return; + DEBUG_NET_WARN_ON_ONCE(reason <= 0 || reason >= SKB_DROP_REASON_MAX); + trace_kfree_skb(skb, __builtin_return_address(0), reason); __kfree_skb(skb); } |