diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/skbuff.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 304602784c3b..c4d2c1f824bb 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -817,10 +817,9 @@ void napi_consume_skb(struct sk_buff *skb, int budget) return; } - if (likely(atomic_read(&skb->users) == 1)) - smp_rmb(); - else if (likely(!atomic_dec_and_test(&skb->users))) + if (!skb_unref(skb)) return; + /* if reaching here SKB is ready to free */ trace_consume_skb(skb); |