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| author | Paolo Abeni <pabeni@redhat.com> | 2017-05-17 14:52:16 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-05-18 10:23:33 -0400 |
| commit | a3f96c47c8d4c38be71fdbb440a99968c764ba62 (patch) | |
| tree | 0318561beba91832f5fd596d35682762399a09e6 /net/ipv4/udp.c | |
| parent | a285860211bf257b0e6d522dac6006794be348af (diff) | |
| download | lwn-a3f96c47c8d4c38be71fdbb440a99968c764ba62.tar.gz lwn-a3f96c47c8d4c38be71fdbb440a99968c764ba62.zip | |
udp: make *udp*_queue_rcv_skb() functions static
Since the udp memory accounting refactor, we don't need any more
to export the *udp*_queue_rcv_skb(). Make them static and fix
a couple of sparse warnings:
net/ipv4/udp.c:1615:5: warning: symbol 'udp_queue_rcv_skb' was not
declared. Should it be static?
net/ipv6/udp.c:572:5: warning: symbol 'udpv6_queue_rcv_skb' was not
declared. Should it be static?
Fixes: 850cbaddb52d ("udp: use it's own memory accounting schema")
Fixes: c915fe13cbaa ("udplite: fix NULL pointer dereference")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/udp.c')
| -rw-r--r-- | net/ipv4/udp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index ea6e4cff9faf..1d6219bf2d6b 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -1612,7 +1612,7 @@ static void udp_v4_rehash(struct sock *sk) udp_lib_rehash(sk, new_hash); } -int __udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) +static int __udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) { int rc; @@ -1657,7 +1657,7 @@ EXPORT_SYMBOL(udp_encap_enable); * Note that in the success and error cases, the skb is assumed to * have either been requeued or freed. */ -int udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) +static int udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) { struct udp_sock *up = udp_sk(sk); int is_udplite = IS_UDPLITE(sk); |