diff options
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/sock.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/net/core/sock.c b/net/core/sock.c index e821b95e0015..d39a4d6ccafd 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -520,32 +520,24 @@ int __sock_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) } EXPORT_SYMBOL(__sock_queue_rcv_skb); -int sock_queue_rcv_skb_reason(struct sock *sk, struct sk_buff *skb, - enum skb_drop_reason *reason) +enum skb_drop_reason +sock_queue_rcv_skb_reason(struct sock *sk, struct sk_buff *skb) { enum skb_drop_reason drop_reason; int err; err = sk_filter_reason(sk, skb, &drop_reason); if (err) - goto out; + return drop_reason; err = __sock_queue_rcv_skb(sk, skb); switch (err) { case -ENOMEM: - drop_reason = SKB_DROP_REASON_SOCKET_RCVBUFF; - break; + return SKB_DROP_REASON_SOCKET_RCVBUFF; case -ENOBUFS: - drop_reason = SKB_DROP_REASON_PROTO_MEM; - break; - default: - drop_reason = SKB_NOT_DROPPED_YET; - break; + return SKB_DROP_REASON_PROTO_MEM; } -out: - if (reason) - *reason = drop_reason; - return err; + return SKB_NOT_DROPPED_YET; } EXPORT_SYMBOL(sock_queue_rcv_skb_reason); |