From: Eric Dumazet <eric.dumazet@gmail.com>
To: David Miller <davem@davemloft.net>
Cc: netdev <netdev@vger.kernel.org>
Subject: [PATCH net-next] ipv6: route templates can be const
Date: Wed, 12 Sep 2012 09:47:51 +0200 [thread overview]
Message-ID: <1347436071.13103.695.camel@edumazet-glaptop> (raw)
From: Eric Dumazet <edumazet@google.com>
We kmemdup() templates, so they can be const.
Signed-off-by: Eric Dumazet <edumazet@google.com>
---
net/ipv6/route.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 399613b..f568ac6 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -222,7 +222,7 @@ static const u32 ip6_template_metrics[RTAX_MAX] = {
[RTAX_HOPLIMIT - 1] = 255,
};
-static struct rt6_info ip6_null_entry_template = {
+static const struct rt6_info ip6_null_entry_template = {
.dst = {
.__refcnt = ATOMIC_INIT(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_out(struct sk_buff *skb);
-static struct rt6_info ip6_prohibit_entry_template = {
+static const struct rt6_info ip6_prohibit_entry_template = {
.dst = {
.__refcnt = ATOMIC_INIT(1),
.__use = 1,
@@ -257,7 +257,7 @@ static struct rt6_info ip6_prohibit_entry_template = {
.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 = {
.__refcnt = ATOMIC_INIT(1),
.__use = 1,
next reply other threads:[~2012-09-12 7:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-12 7:47 Eric Dumazet [this message]
2012-09-13 20:53 ` [PATCH net-next] ipv6: route templates can be const David Miller
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