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-rw-r--r--net/dccp/ipv4.c2
-rw-r--r--net/dccp/ipv6.c2
-rw-r--r--net/ipv4/tcp_ipv4.c2
-rw-r--r--net/ipv4/xfrm4_policy.c3
-rw-r--r--net/ipv6/ip6_tunnel.c6
-rw-r--r--net/ipv6/tcp_ipv6.c2
-rw-r--r--net/sctp/input.c2
7 files changed, 8 insertions, 11 deletions
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index 8f41a319..129ed8f 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -199,7 +199,7 @@ static void dccp_do_redirect(struct sk_buff *skb, struct sock *sk)
{
struct dst_entry *dst = __sk_dst_check(sk, 0);
- if (dst && dst->ops->redirect)
+ if (dst)
dst->ops->redirect(dst, skb);
}
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index b4d7d28..090c080 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -133,7 +133,7 @@ static void dccp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
if (type == NDISC_REDIRECT) {
struct dst_entry *dst = __sk_dst_check(sk, np->dst_cookie);
- if (dst && dst->ops->redirect)
+ if (dst)
dst->ops->redirect(dst, skb);
}
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 087a848..7a0062c 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -325,7 +325,7 @@ static void do_redirect(struct sk_buff *skb, struct sock *sk)
{
struct dst_entry *dst = __sk_dst_check(sk, 0);
- if (dst && dst->ops->redirect)
+ if (dst)
dst->ops->redirect(dst, skb);
}
diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c
index 258ebd7..737131c 100644
--- a/net/ipv4/xfrm4_policy.c
+++ b/net/ipv4/xfrm4_policy.c
@@ -207,8 +207,7 @@ static void xfrm4_redirect(struct dst_entry *dst, struct sk_buff *skb)
struct xfrm_dst *xdst = (struct xfrm_dst *)dst;
struct dst_entry *path = xdst->route;
- if (path->ops->redirect)
- path->ops->redirect(path, skb);
+ path->ops->redirect(path, skb);
}
static void xfrm4_dst_destroy(struct dst_entry *dst)
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index 0b5b60e..61d1065 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -611,10 +611,8 @@ ip4ip6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
skb_dst(skb2)->ops->update_pmtu(skb_dst(skb2), rel_info);
}
- if (rel_type == ICMP_REDIRECT) {
- if (skb_dst(skb2)->ops->redirect)
- skb_dst(skb2)->ops->redirect(skb_dst(skb2), skb2);
- }
+ if (rel_type == ICMP_REDIRECT)
+ skb_dst(skb2)->ops->redirect(skb_dst(skb2), skb2);
icmp_send(skb2, rel_type, rel_code, htonl(rel_info));
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 7249e4b..3071f37 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -366,7 +366,7 @@ static void tcp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
if (type == NDISC_REDIRECT) {
struct dst_entry *dst = __sk_dst_check(sk, np->dst_cookie);
- if (dst && dst->ops->redirect)
+ if (dst)
dst->ops->redirect(dst,skb);
}
diff --git a/net/sctp/input.c b/net/sctp/input.c
index 5943b7d..f050d45 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -431,7 +431,7 @@ void sctp_icmp_redirect(struct sock *sk, struct sctp_transport *t,
if (!t)
return;
dst = sctp_transport_dst_check(t);
- if (dst && dst->ops->redirect)
+ if (dst)
dst->ops->redirect(dst, skb);
}
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