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flow_dissector: Pre-initialize ip_proto in __skb_flow_dissect()

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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>
This commit is contained in:
Geert Uytterhoeven 2015-06-25 15:10:32 +02:00 committed by David S. Miller
parent 905726c1c5
commit 8e690ffdbc
1 changed files with 1 additions and 1 deletions
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2
net/core/flow_dissector.c
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@ -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;