From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Thu, 25 Jun 2015 13:10:32 +0000 (+0200)
Subject: flow_dissector: Pre-initialize ip_proto in __skb_flow_dissect()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8e690ffdbcc7b548aae3c644c3efcc6e0394fe37;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

flow_dissector: Pre-initialize ip_proto in __skb_flow_dissect()

net/core/flow_dissector.c: In function ‘__skb_flow_dissect’:
net/core/flow_dissector.c:132: warning: ‘ip_proto’ may be used uninitialized in this function

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Tom Herbert <tom@herbertland.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c
index 476e5dda59e1..2a834c6179b9 100644
--- a/net/core/flow_dissector.c
+++ b/net/core/flow_dissector.c
@@ -129,7 +129,7 @@ bool __skb_flow_dissect(const struct sk_buff *skb,
 	struct flow_dissector_key_ports *key_ports;
 	struct flow_dissector_key_tags *key_tags;
 	struct flow_dissector_key_keyid *key_keyid;
-	u8 ip_proto;
+	u8 ip_proto = 0;
 
 	if (!data) {
 		data = skb->data;