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ipv6: route templates can be const

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We kmemdup() templates, so they can be const.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2012-09-11 21:47:51 +00:00 committed by David S. Miller
parent 91b4b04ff8
commit fb0af4c74f
1 changed files with 3 additions and 3 deletions
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6
net/ipv6/route.c
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@ -222,7 +222,7 @@ static const u32 ip6_template_metrics[RTAX_MAX] = {
[RTAX_HOPLIMIT - 1] = 255, [RTAX_HOPLIMIT - 1] = 255,
}; };
static struct rt6_info ip6_null_entry_template = { static const struct rt6_info ip6_null_entry_template = {
.dst = { .dst = {
.__refcnt = ATOMIC_INIT(1), .__refcnt = ATOMIC_INIT(1),
.__use = 1, .__use = 1,
@ -242,7 +242,7 @@ static struct rt6_info ip6_null_entry_template = {
static int ip6_pkt_prohibit(struct sk_buff *skb); static int ip6_pkt_prohibit(struct sk_buff *skb);
static int ip6_pkt_prohibit_out(struct sk_buff *skb); static int ip6_pkt_prohibit_out(struct sk_buff *skb);
static struct rt6_info ip6_prohibit_entry_template = { static const struct rt6_info ip6_prohibit_entry_template = {
.dst = { .dst = {
.__refcnt = ATOMIC_INIT(1), .__refcnt = ATOMIC_INIT(1),
.__use = 1, .__use = 1,
@ -257,7 +257,7 @@ static struct rt6_info ip6_prohibit_entry_template = {
.rt6i_ref = ATOMIC_INIT(1), .rt6i_ref = ATOMIC_INIT(1),
}; };
static struct rt6_info ip6_blk_hole_entry_template = { static const struct rt6_info ip6_blk_hole_entry_template = {
.dst = { .dst = {
.__refcnt = ATOMIC_INIT(1), .__refcnt = ATOMIC_INIT(1),
.__use = 1, .__use = 1,