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net: sk_drops consolidation part 2

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- skb_kill_datagram() can increment sk->sk_drops itself, not callers.

- UDP on IPV4 & IPV6 dropped frames (because of bad checksum or policy checks) increment sk_drops

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 2009-10-15 00:12:40 +00:00 • committed by David S. Miller
parent c720c7e838
commit 8edf19c2fe
4 changed files with 6 additions and 2 deletions
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1
net/ipv6/raw.c
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@ -517,7 +517,6 @@ csum_copy_err:
as some normal condition.
*/
err = (flags&MSG_DONTWAIT) ? -EAGAIN : -EHOSTUNREACH;
atomic_inc(&sk->sk_drops);
goto out;
}