void sock_gen_put(struct sock *sk);
int __sk_receive_skb(struct sock *sk, struct sk_buff *skb, const int nested,
- unsigned int trim_cap);
+ unsigned int trim_cap, bool refcounted);
static inline int sk_receive_skb(struct sock *sk, struct sk_buff *skb,
const int nested)
{
- return __sk_receive_skb(sk, skb, nested, 1);
+ return __sk_receive_skb(sk, skb, nested, 1, true);
}
static inline void sk_tx_queue_set(struct sock *sk, int tx_queue)
EXPORT_SYMBOL(sock_queue_rcv_skb);
int __sk_receive_skb(struct sock *sk, struct sk_buff *skb,
- const int nested, unsigned int trim_cap)
+ const int nested, unsigned int trim_cap, bool refcounted)
{
int rc = NET_RX_SUCCESS;
bh_unlock_sock(sk);
out:
- sock_put(sk);
+ if (refcounted)
+ sock_put(sk);
return rc;
discard_and_relse:
kfree_skb(skb);
goto discard_and_relse;
nf_reset(skb);
- return __sk_receive_skb(sk, skb, 1, dh->dccph_doff * 4);
+ return __sk_receive_skb(sk, skb, 1, dh->dccph_doff * 4, refcounted);
no_dccp_socket:
if (!xfrm4_policy_check(NULL, XFRM_POLICY_IN, skb))
if (!xfrm6_policy_check(sk, XFRM_POLICY_IN, skb))
goto discard_and_relse;
- return __sk_receive_skb(sk, skb, 1, dh->dccph_doff * 4) ? -1 : 0;
+ return __sk_receive_skb(sk, skb, 1, dh->dccph_doff * 4,
+ refcounted) ? -1 : 0;
no_dccp_socket:
if (!xfrm6_policy_check(NULL, XFRM_POLICY_IN, skb))