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net: sk_drops consolidation

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sock_queue_rcv_skb() can update sk_drops itself, removing need for
callers to take care of it. This is more consistent since
sock_queue_rcv_skb() also reads sk_drops when queueing a skb.

This adds sk_drops managment to many protocols that not cared yet.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet
2009-10-14 20:40:11 -07:00
committed by David S. Miller
parent 48bccd25df
commit 766e9037cc
9 changed files with 20 additions and 34 deletions
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3
net/ipv6/raw.c
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@ -381,8 +381,7 @@ static inline int rawv6_rcv_skb(struct sock * sk, struct sk_buff * skb)
}
/* Charge it to the socket. */
if (sock_queue_rcv_skb(sk,skb)<0) {
atomic_inc(&sk->sk_drops);
if (sock_queue_rcv_skb(sk, skb) < 0) {
kfree_skb(skb);
return NET_RX_DROP;
}