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From: Stephen Hemminger <stephen@networkplumber•org>
To: davem@davemloft•net
Cc: netdev@vger•kernel.org, Stephen Hemminger <sthemmin@microsoft•com>
Subject: [PATCH net-next 3/9] udp: make local function static
Date: Fri, 19 May 2017 09:55:50 -0700	[thread overview]
Message-ID: <20170519165556.483-4-sthemmin@microsoft.com> (raw)
In-Reply-To: <20170519165556.483-1-sthemmin@microsoft.com>

udp_queue_rcv_skb was global but only used in one file.
Identified by this warning:
net/ipv4/udp.c:1775:5: warning: no previous prototype for ‘udp_queue_rcv_skb’ [-Wmissing-prototypes]
 int udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)

Signed-off-by: Stephen Hemminger <sthemmin@microsoft•com>
---
 net/ipv4/udp.c | 2 +-
 net/ipv6/udp.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index e7b6cfcca627..8d7980ca27a0 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1772,7 +1772,7 @@ 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);
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index f78fdf8c9f0f..d558c1fef6fd 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -570,7 +570,7 @@ void udpv6_encap_enable(void)
 }
 EXPORT_SYMBOL(udpv6_encap_enable);
 
-int udpv6_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
+static int udpv6_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
 {
 	struct udp_sock *up = udp_sk(sk);
 	int is_udplite = IS_UDPLITE(sk);
-- 
2.11.0

  parent reply	other threads:[~2017-05-19 16:56 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-05-19 16:55 [PATCH net-next 0/9] warning cleanups Stephen Hemminger
2017-05-19 16:55 ` [PATCH net-next 1/9] dcb: enforce minimum length on IEEE_APPS attribute Stephen Hemminger
2017-05-21 17:42   ` David Miller
2017-05-19 16:55 ` [PATCH net-next 2/9] ila: propagate error code in ila_output Stephen Hemminger
2017-05-21 17:43   ` David Miller
2017-05-19 16:55 ` Stephen Hemminger [this message]
2017-05-21 17:43   ` [PATCH net-next 3/9] udp: make local function static David Miller
2017-05-19 16:55 ` [PATCH net-next 4/9] inet: fix warning about missing prototype Stephen Hemminger
2017-05-21 17:43   ` David Miller
2017-05-19 16:55 ` [PATCH net-next 5/9] tcpnv: do not export local function Stephen Hemminger
2017-05-21 17:43   ` David Miller
2017-05-19 16:55 ` [PATCH net-next 6/9] xfrm: make xfrm_dev_register static Stephen Hemminger
2017-05-20  6:48   ` Steffen Klassert
2017-05-21 17:43   ` David Miller
2017-05-19 16:55 ` [PATCH net-next 7/9] fou: make local function static Stephen Hemminger
2017-05-21 17:43   ` David Miller
2017-05-19 16:55 ` [PATCH net-next 8/9] ipv6: drop unused variables in seg6_genl_dumphac Stephen Hemminger
2017-05-21 17:43   ` David Miller
2017-05-19 16:55 ` [PATCH net-next 9/9] ipv6: remove unused variables in esp6 Stephen Hemminger
2017-05-21 17:44   ` David Miller
2017-05-22 10:59   ` Steffen Klassert

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