diff options
| -rw-r--r-- | net/ipv4/ping.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c index 550dc5c795c0..9878c7696acf 100644 --- a/net/ipv4/ping.c +++ b/net/ipv4/ping.c @@ -935,16 +935,24 @@ out: } EXPORT_SYMBOL_GPL(ping_recvmsg); -int ping_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) +static enum skb_drop_reason __ping_queue_rcv_skb(struct sock *sk, + struct sk_buff *skb) { + enum skb_drop_reason reason; + pr_debug("ping_queue_rcv_skb(sk=%p,sk->num=%d,skb=%p)\n", inet_sk(sk), inet_sk(sk)->inet_num, skb); - if (sock_queue_rcv_skb(sk, skb) < 0) { - kfree_skb(skb); + if (sock_queue_rcv_skb_reason(sk, skb, &reason) < 0) { + kfree_skb_reason(skb, reason); pr_debug("ping_queue_rcv_skb -> failed\n"); - return -1; + return reason; } - return 0; + return SKB_NOT_DROPPED_YET; +} + +int ping_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) +{ + return __ping_queue_rcv_skb(sk, skb) ? -1 : 0; } EXPORT_SYMBOL_GPL(ping_queue_rcv_skb); |