diff options
| -rw-r--r-- | net/core/sock.c | 8 | ||||
| -rw-r--r-- | net/rxrpc/ar-input.c | 9 |
2 files changed, 1 insertions, 16 deletions
diff --git a/net/core/sock.c b/net/core/sock.c index 2714811afbd8..f7f2352200ad 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -437,7 +437,6 @@ static void sock_disable_timestamp(struct sock *sk, unsigned long flags) int sock_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) { int err; - int skb_len; unsigned long flags; struct sk_buff_head *list = &sk->sk_receive_queue; @@ -459,13 +458,6 @@ int sock_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) skb->dev = NULL; skb_set_owner_r(skb, sk); - /* Cache the SKB length before we tack it onto the receive - * queue. Once it is added it no longer belongs to us and - * may be freed by other threads of control pulling packets - * from the queue. - */ - skb_len = skb->len; - /* we escape from rcu protected region, make sure we dont leak * a norefcounted dst */ diff --git a/net/rxrpc/ar-input.c b/net/rxrpc/ar-input.c index 63b21e580de9..481f89f93789 100644 --- a/net/rxrpc/ar-input.c +++ b/net/rxrpc/ar-input.c @@ -45,7 +45,7 @@ int rxrpc_queue_rcv_skb(struct rxrpc_call *call, struct sk_buff *skb, struct rxrpc_skb_priv *sp; struct rxrpc_sock *rx = call->socket; struct sock *sk; - int skb_len, ret; + int ret; _enter(",,%d,%d", force, terminal); @@ -101,13 +101,6 @@ int rxrpc_queue_rcv_skb(struct rxrpc_call *call, struct sk_buff *skb, rx->interceptor(sk, call->user_call_ID, skb); spin_unlock_bh(&sk->sk_receive_queue.lock); } else { - - /* Cache the SKB length before we tack it onto the - * receive queue. Once it is added it no longer - * belongs to us and may be freed by other threads of - * control pulling packets from the queue */ - skb_len = skb->len; - _net("post skb %p", skb); __skb_queue_tail(&sk->sk_receive_queue, skb); spin_unlock_bh(&sk->sk_receive_queue.lock); |