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authorEric Dumazet <eric.dumazet@gmail.com>2011-04-22 04:53:02 +0000
committerDavid S. Miller <davem@davemloft.net>2011-04-22 11:04:14 -0700
commitb71d1d426d263b0b6cb5760322efebbfc89d4463 (patch)
tree226ca7390bd6187ec9139d2ccedd26fd94d8e57a /net/bridge/br_netfilter.c
parent5f8629c526b4f7e529a6d27bbd802c0dc7fcc357 (diff)
inet: constify ip headers and in6_addr
Add const qualifiers to structs iphdr, ipv6hdr and in6_addr pointers where possible, to make code intention more obvious. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_netfilter.c')
-rw-r--r--net/bridge/br_netfilter.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c
index f3bc322c5891..5614907525e1 100644
--- a/net/bridge/br_netfilter.c
+++ b/net/bridge/br_netfilter.c
@@ -219,7 +219,7 @@ static inline void nf_bridge_update_protocol(struct sk_buff *skb)
static int br_parse_ip_options(struct sk_buff *skb)
{
struct ip_options *opt;
- struct iphdr *iph;
+ const struct iphdr *iph;
struct net_device *dev = skb->dev;
u32 len;
@@ -554,7 +554,7 @@ static unsigned int br_nf_pre_routing_ipv6(unsigned int hook,
const struct net_device *out,
int (*okfn)(struct sk_buff *))
{
- struct ipv6hdr *hdr;
+ const struct ipv6hdr *hdr;
u32 pkt_len;
if (skb->len < sizeof(struct ipv6hdr))