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Date: Wed, 17 May 2017 09:50:36 +0100 From: Colin King <colin.king@...onical.com> To: Paolo Abeni <pabeni@...hat.com>, "David S . Miller" <davem@...emloft.net>, Alexey Kuznetsov <kuznet@....inr.ac.ru>, James Morris <jmorris@...ei.org>, Hideaki YOSHIFUJI <yoshfuji@...ux-ipv6.org>, Patrick McHardy <kaber@...sh.net>, netdev@...r.kernel.org Cc: kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH] udp: make function udp_skb_dtor_locked static From: Colin Ian King <colin.king@...onical.com> Function udp_skb_dtor_locked does not need to be in global scope so make it static to fix sparse warning: net/ipv4/udp.c: warning: symbol 'udp_skb_dtor_locked' was not declared. Should it be static? Fixes: 6dfb4367cd911d ("udp: keep the sk_receive_queue held when splicing") Signed-off-by: Colin Ian King <colin.king@...onical.com> --- net/ipv4/udp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 7bd56c9889b3..922a62d45714 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -1218,7 +1218,7 @@ void udp_skb_destructor(struct sock *sk, struct sk_buff *skb) EXPORT_SYMBOL(udp_skb_destructor); /* as above, but the caller held the rx queue lock, too */ -void udp_skb_dtor_locked(struct sock *sk, struct sk_buff *skb) +static void udp_skb_dtor_locked(struct sock *sk, struct sk_buff *skb) { udp_rmem_release(sk, skb->dev_scratch, 1, true); } -- 2.11.0
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