Updated from Linux LTS 3.10.22 to 3.10.23
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@@ -331,11 +331,6 @@ typedef unsigned int sk_buff_data_t;
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typedef unsigned char *sk_buff_data_t;
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#endif
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#if defined(CONFIG_NF_DEFRAG_IPV4) || defined(CONFIG_NF_DEFRAG_IPV4_MODULE) || \
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defined(CONFIG_NF_DEFRAG_IPV6) || defined(CONFIG_NF_DEFRAG_IPV6_MODULE)
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#define NET_SKBUFF_NF_DEFRAG_NEEDED 1
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#endif
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/**
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* struct sk_buff - socket buffer
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* @next: Next buffer in list
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@@ -368,7 +363,6 @@ typedef unsigned char *sk_buff_data_t;
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* @protocol: Packet protocol from driver
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* @destructor: Destruct function
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* @nfct: Associated connection, if any
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* @nfct_reasm: netfilter conntrack re-assembly pointer
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* @nf_bridge: Saved data about a bridged frame - see br_netfilter.c
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* @skb_iif: ifindex of device we arrived on
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* @tc_index: Traffic control index
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@@ -455,9 +449,6 @@ struct sk_buff {
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#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
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struct nf_conntrack *nfct;
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#endif
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#ifdef NET_SKBUFF_NF_DEFRAG_NEEDED
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struct sk_buff *nfct_reasm;
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#endif
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#ifdef CONFIG_BRIDGE_NETFILTER
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struct nf_bridge_info *nf_bridge;
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#endif
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@@ -2724,18 +2715,6 @@ static inline void nf_conntrack_get(struct nf_conntrack *nfct)
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atomic_inc(&nfct->use);
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}
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#endif
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#ifdef NET_SKBUFF_NF_DEFRAG_NEEDED
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static inline void nf_conntrack_get_reasm(struct sk_buff *skb)
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{
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if (skb)
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atomic_inc(&skb->users);
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}
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static inline void nf_conntrack_put_reasm(struct sk_buff *skb)
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{
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if (skb)
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kfree_skb(skb);
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}
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#endif
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#ifdef CONFIG_BRIDGE_NETFILTER
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static inline void nf_bridge_put(struct nf_bridge_info *nf_bridge)
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{
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@@ -2754,10 +2733,6 @@ static inline void nf_reset(struct sk_buff *skb)
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nf_conntrack_put(skb->nfct);
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skb->nfct = NULL;
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#endif
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#ifdef NET_SKBUFF_NF_DEFRAG_NEEDED
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nf_conntrack_put_reasm(skb->nfct_reasm);
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skb->nfct_reasm = NULL;
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#endif
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#ifdef CONFIG_BRIDGE_NETFILTER
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nf_bridge_put(skb->nf_bridge);
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skb->nf_bridge = NULL;
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@@ -2779,10 +2754,6 @@ static inline void __nf_copy(struct sk_buff *dst, const struct sk_buff *src)
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nf_conntrack_get(src->nfct);
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dst->nfctinfo = src->nfctinfo;
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#endif
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#ifdef NET_SKBUFF_NF_DEFRAG_NEEDED
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dst->nfct_reasm = src->nfct_reasm;
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nf_conntrack_get_reasm(src->nfct_reasm);
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#endif
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#ifdef CONFIG_BRIDGE_NETFILTER
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dst->nf_bridge = src->nf_bridge;
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nf_bridge_get(src->nf_bridge);
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@@ -2794,9 +2765,6 @@ static inline void nf_copy(struct sk_buff *dst, const struct sk_buff *src)
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#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
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nf_conntrack_put(dst->nfct);
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#endif
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#ifdef NET_SKBUFF_NF_DEFRAG_NEEDED
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nf_conntrack_put_reasm(dst->nfct_reasm);
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#endif
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#ifdef CONFIG_BRIDGE_NETFILTER
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nf_bridge_put(dst->nf_bridge);
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#endif
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