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[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>
This commit is contained in:
Thomas Graf 2005-07-05 14:12:44 -07:00 committed by David S. Miller
parent 3154e540e3
commit e176fe8954
6 changed files with 2 additions and 14 deletions
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4
include/linux/skbuff.h
View File

@ -183,7 +183,6 @@ struct skb_shared_info {
* @priority: Packet queueing priority
* @users: User count - see {datagram,tcp}.c
* @protocol: Packet protocol from driver
* @security: Security level of packet
* @truesize: Buffer size
* @head: Head of buffer
* @data: Data head pointer
@ -255,8 +254,7 @@ struct sk_buff {
pkt_type,
ip_summed;
__u32 priority;
unsigned short protocol,
security;
unsigned short protocol;
void (*destructor)(struct sk_buff *skb);
#ifdef CONFIG_NETFILTER

2
include/linux/tc_ematch/tc_em_meta.h
View File

@ -45,7 +45,7 @@ enum
TCF_META_ID_REALDEV,
TCF_META_ID_PRIORITY,
TCF_META_ID_PROTOCOL,
TCF_META_ID_SECURITY,
TCF_META_ID_SECURITY, /* obsolete */
TCF_META_ID_PKTTYPE,
TCF_META_ID_PKTLEN,
TCF_META_ID_DATALEN,

2
net/core/skbuff.c
View File

@ -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;

1
net/ipv4/ip_output.c
View File

@ -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;

1
net/ipv6/ip6_output.c
View File

@ -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;

6
net/sched/em_meta.c
View File

@ -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),