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authorEric Dumazet <eric.dumazet@gmail.com>2009-10-14 20:40:11 -0700
committerDavid S. Miller <davem@davemloft.net>2009-10-14 20:40:11 -0700
commit766e9037cc139ee25ed93ee5ad11e1450c4b99f6 (patch)
tree062702b8edf203a6e91d1e6853ab24989617d758 /net/ipv6/udp.c
parent48bccd25df71f4f8177cb800f4b288222eb57761 (diff)
downloadop-kernel-dev-766e9037cc139ee25ed93ee5ad11e1450c4b99f6.zip
op-kernel-dev-766e9037cc139ee25ed93ee5ad11e1450c4b99f6.tar.gz
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>
Diffstat (limited to 'net/ipv6/udp.c')
-rw-r--r--net/ipv6/udp.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 1f8e2af..b86425b 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -385,13 +385,11 @@ int udpv6_queue_rcv_skb(struct sock * sk, struct sk_buff *skb)
goto drop;
}
- if ((rc = sock_queue_rcv_skb(sk,skb)) < 0) {
+ if ((rc = sock_queue_rcv_skb(sk, skb)) < 0) {
/* Note that an ENOMEM error is charged twice */
- if (rc == -ENOMEM) {
+ if (rc == -ENOMEM)
UDP6_INC_STATS_BH(sock_net(sk),
UDP_MIB_RCVBUFERRORS, is_udplite);
- atomic_inc(&sk->sk_drops);
- }
goto drop;
}
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