diff options
Diffstat (limited to 'net/core/datagram.c')
| -rw-r--r-- | net/core/datagram.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/net/core/datagram.c b/net/core/datagram.c index bc46118486fe..e5311a7c70da 100644 --- a/net/core/datagram.c +++ b/net/core/datagram.c @@ -330,9 +330,7 @@ void __skb_free_datagram_locked(struct sock *sk, struct sk_buff *skb, int len) { bool slow; - if (likely(atomic_read(&skb->users) == 1)) - smp_rmb(); - else if (likely(!atomic_dec_and_test(&skb->users))) { + if (!skb_unref(skb)) { sk_peek_offset_bwd(sk, len); return; } |