diff options
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/cipso_ipv4.h | 6 | ||||
| -rw-r--r-- | include/net/dst.h | 12 | ||||
| -rw-r--r-- | include/net/ip6_route.h | 6 | ||||
| -rw-r--r-- | include/net/mac802154.h | 2 | ||||
| -rw-r--r-- | include/net/sock.h | 6 |
5 files changed, 21 insertions, 11 deletions
diff --git a/include/net/cipso_ipv4.h b/include/net/cipso_ipv4.h index a7a683e30b6..a8c2ef6d3b9 100644 --- a/include/net/cipso_ipv4.h +++ b/include/net/cipso_ipv4.h @@ -290,6 +290,7 @@ static inline int cipso_v4_validate(const struct sk_buff *skb, unsigned char err_offset = 0; u8 opt_len = opt[1]; u8 opt_iter; + u8 tag_len; if (opt_len < 8) { err_offset = 1; @@ -302,11 +303,12 @@ static inline int cipso_v4_validate(const struct sk_buff *skb, } for (opt_iter = 6; opt_iter < opt_len;) { - if (opt[opt_iter + 1] > (opt_len - opt_iter)) { + tag_len = opt[opt_iter + 1]; + if ((tag_len == 0) || (opt[opt_iter + 1] > (opt_len - opt_iter))) { err_offset = opt_iter + 1; goto out; } - opt_iter += opt[opt_iter + 1]; + opt_iter += tag_len; } out: diff --git a/include/net/dst.h b/include/net/dst.h index 3bc4865f826..3c4c944096c 100644 --- a/include/net/dst.h +++ b/include/net/dst.h @@ -479,10 +479,22 @@ static inline struct dst_entry *xfrm_lookup(struct net *net, { return dst_orig; } + +static inline struct xfrm_state *dst_xfrm(const struct dst_entry *dst) +{ + return NULL; +} + #else extern struct dst_entry *xfrm_lookup(struct net *net, struct dst_entry *dst_orig, const struct flowi *fl, struct sock *sk, int flags); + +/* skb attached with this dst needs transformation if dst->xfrm is valid */ +static inline struct xfrm_state *dst_xfrm(const struct dst_entry *dst) +{ + return dst->xfrm; +} #endif #endif /* _NET_DST_H */ diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h index f525e7038cc..2b786b7e358 100644 --- a/include/net/ip6_route.h +++ b/include/net/ip6_route.h @@ -194,11 +194,9 @@ static inline int ip6_skb_dst_mtu(struct sk_buff *skb) skb_dst(skb)->dev->mtu : dst_mtu(skb_dst(skb)); } -static inline struct in6_addr *rt6_nexthop(struct rt6_info *rt, struct in6_addr *dest) +static inline struct in6_addr *rt6_nexthop(struct rt6_info *rt) { - if (rt->rt6i_flags & RTF_GATEWAY) - return &rt->rt6i_gateway; - return dest; + return &rt->rt6i_gateway; } #endif diff --git a/include/net/mac802154.h b/include/net/mac802154.h index d0d11df9cba..807d6b7a943 100644 --- a/include/net/mac802154.h +++ b/include/net/mac802154.h @@ -133,7 +133,7 @@ struct ieee802154_ops { /* Basic interface to register ieee802154 device */ struct ieee802154_dev * -ieee802154_alloc_device(size_t priv_data_lex, struct ieee802154_ops *ops); +ieee802154_alloc_device(size_t priv_data_len, struct ieee802154_ops *ops); void ieee802154_free_device(struct ieee802154_dev *dev); int ieee802154_register_device(struct ieee802154_dev *dev); void ieee802154_unregister_device(struct ieee802154_dev *dev); diff --git a/include/net/sock.h b/include/net/sock.h index 1d37a8086be..808cbc2ec6c 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -1630,16 +1630,14 @@ static inline void sk_filter_release(struct sk_filter *fp) static inline void sk_filter_uncharge(struct sock *sk, struct sk_filter *fp) { - unsigned int size = sk_filter_len(fp); - - atomic_sub(size, &sk->sk_omem_alloc); + atomic_sub(sk_filter_size(fp->len), &sk->sk_omem_alloc); sk_filter_release(fp); } static inline void sk_filter_charge(struct sock *sk, struct sk_filter *fp) { atomic_inc(&fp->refcnt); - atomic_add(sk_filter_len(fp), &sk->sk_omem_alloc); + atomic_add(sk_filter_size(fp->len), &sk->sk_omem_alloc); } /* |