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net: constify is_skb_forwardable's arguments

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is_skb_forwardable is not supposed to change anything so constify its
arguments

Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Nikolay Aleksandrov
2016-04-28 17:59:28 +02:00
committed by David S. Miller
parent 92aff96ac3
commit f4b05d27ec
2 changed files with 3 additions and 2 deletions
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2
net/core/dev.c
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@@ -1741,7 +1741,7 @@ static inline void net_timestamp_set(struct sk_buff *skb)
__net_timestamp(SKB); \
} \
bool is_skb_forwardable(struct net_device *dev, struct sk_buff *skb)
bool is_skb_forwardable(const struct net_device *dev, const struct sk_buff *skb)
{
unsigned int len;