linux-kernel - [PATCH] vxlan: Wrong type passed to %pIS

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Message-Id: <1423275451-3663-1-git-send-email-linux@rasmusvillemoes.dk>
Date:	Sat,  7 Feb 2015 03:17:31 +0100
From:	Rasmus Villemoes <linux@...musvillemoes.dk>
To:	"David S. Miller" <davem@...emloft.net>,
	Pravin B Shelar <pshelar@...ira.com>,
	Nicolas Dichtel <nicolas.dichtel@...nd.com>
Cc:	Rasmus Villemoes <linux@...musvillemoes.dk>,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] vxlan: Wrong type passed to %pIS

src_ip is a pointer to a union vxlan_addr, one member of which is a
struct sockaddr. Passing a pointer to src_ip is wrong; one should pass
the value of src_ip itself. Since %pIS formally expects something of
type struct sockaddr*, let's pass a pointer to the appropriate union
member, though this of course doesn't change the generated code.

Fixes: e4c7ed415387 ("vxlan: add ipv6 support")
Signed-off-by: Rasmus Villemoes <linux@...musvillemoes.dk>
---
 drivers/net/vxlan.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index a8c755dcab14..11defbb24183 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -991,7 +991,7 @@ static bool vxlan_snoop(struct net_device *dev,
 		if (net_ratelimit())
 			netdev_info(dev,
 				    "%pM migrated from %pIS to %pIS\n",
-				    src_mac, &rdst->remote_ip, &src_ip);
+				    src_mac, &rdst->remote_ip.sa, &src_ip->sa);
 
 		rdst->remote_ip = *src_ip;
 		f->updated = jiffies;
-- 
2.1.3

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