[NET]: Remove unused security member in sk_buff

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

4 files changed, 0 insertions, 10 deletions

diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index bb73b2190ec7..733deee24b9f 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -357,7 +357,6 @@ struct sk_buff *skb_clone(struct sk_buff *skb, int gfp_mask)
         C(ip_summed);
         C(priority);
         C(protocol);
-        C(security);
         n->destructor = NULL;
 #ifdef CONFIG_NETFILTER
         C(nfmark);
@@ -422,7 +421,6 @@ static void copy_skb_header(struct sk_buff *new, const struct sk_buff *old)
         new->pkt_type   = old->pkt_type;
         new->stamp      = old->stamp;
         new->destructor = NULL;
-        new->security   = old->security;
 #ifdef CONFIG_NETFILTER
         new->nfmark     = old->nfmark;
         new->nfcache    = old->nfcache;
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 6ce5c3292f9f..1bfa49eda96f 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -389,7 +389,6 @@ static void ip_copy_metadata(struct sk_buff *to, struct sk_buff *from)
         to->pkt_type = from->pkt_type;
         to->priority = from->priority;
         to->protocol = from->protocol;
-        to->security = from->security;
         dst_release(to->dst);
         to->dst = dst_clone(from->dst);
         to->dev = from->dev;
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 06e7cdaeedc5..1f2c2f9e353f 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -465,7 +465,6 @@ static void ip6_copy_metadata(struct sk_buff *to, struct sk_buff *from)
         to->pkt_type = from->pkt_type;
         to->priority = from->priority;
         to->protocol = from->protocol;
-        to->security = from->security;
         dst_release(to->dst);
         to->dst = dst_clone(from->dst);
         to->dev = from->dev;
diff --git a/net/sched/em_meta.c b/net/sched/em_meta.c
index 48bb23c2a35a..53d98f8d3d80 100644
--- a/net/sched/em_meta.c
+++ b/net/sched/em_meta.c
@@ -205,11 +205,6 @@ META_COLLECTOR(int_protocol)
         dst->value = skb->protocol;
 }
 
-META_COLLECTOR(int_security)
-{
-        dst->value = skb->security;
-}
-
 META_COLLECTOR(int_pkttype)
 {
         dst->value = skb->pkt_type;
@@ -524,7 +519,6 @@ static struct meta_ops __meta_ops[TCF_META_TYPE_MAX+1][TCF_META_ID_MAX+1] = {
                 [META_ID(REALDEV)]              = META_FUNC(int_realdev),
                 [META_ID(PRIORITY)]             = META_FUNC(int_priority),
                 [META_ID(PROTOCOL)]             = META_FUNC(int_protocol),
-                [META_ID(SECURITY)]             = META_FUNC(int_security),
                 [META_ID(PKTTYPE)]              = META_FUNC(int_pkttype),
                 [META_ID(PKTLEN)]               = META_FUNC(int_pktlen),
                 [META_ID(DATALEN)]              = META_FUNC(int_datalen),