net: sk_drops consolidation

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>

1 files changed, 0 insertions, 2 deletions

diff --git a/net/phonet/pep.c b/net/phonet/pep.c
index 5f32d217535b..cbaa1d67d77b 100644
--- a/net/phonet/pep.c
+++ b/net/phonet/pep.c
@@ -360,8 +360,6 @@ static int pipe_do_rcv(struct sock *sk, struct sk_buff *skb)
                         err = sock_queue_rcv_skb(sk, skb);
                         if (!err)
                                 return 0;
-                        if (err == -ENOMEM)
-                                atomic_inc(&sk->sk_drops);
                         break;
                 }