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flow_dissector: __skb_get_hash_symmetric arg can be const 

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Florian Westphal 2016-10-26 18:49:46 +02:00 committed by David S. Miller
parent 5ea8ea2cb7
commit b917783c7b
2 changed files with 2 additions and 2 deletions
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2
include/linux/skbuff.h
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@ -1086,7 +1086,7 @@ __skb_set_sw_hash(struct sk_buff *skb, __u32 hash, bool is_l4)
}
void __skb_get_hash(struct sk_buff *skb);
u32 __skb_get_hash_symmetric(struct sk_buff *skb);
u32 __skb_get_hash_symmetric(const struct sk_buff *skb);
u32 skb_get_poff(const struct sk_buff *skb);
u32 __skb_get_poff(const struct sk_buff *skb, void *data,
const struct flow_keys *keys, int hlen);

2
net/core/flow_dissector.c
View File

@ -723,7 +723,7 @@ EXPORT_SYMBOL(make_flow_keys_digest);
static struct flow_dissector flow_keys_dissector_symmetric __read_mostly;
u32 __skb_get_hash_symmetric(struct sk_buff *skb)
u32 __skb_get_hash_symmetric(const struct sk_buff *skb)
{
struct flow_keys keys;