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| author |   Eric Dumazet <eric.dumazet@gmail.com> | 2010-11-15 18:17:21 +0100 |
|---|---|---|
| committer |   Patrick McHardy <kaber@trash.net> | 2010-11-15 18:17:21 +0100 |
| commit | 0e60ebe04c51807db972d03665651ae6b5c26d7e (patch) | |
| tree | d76ba4540a6eb2008b2035e8f6371597e5ed6a13 /include/linux/netfilter.h | |
| parent | netfilter: xt_CLASSIFY: add ARP support, allow CLASSIFY target on any table (diff) | |
| download | linux-dev-0e60ebe04c51807db972d03665651ae6b5c26d7e.tar.xz linux-dev-0e60ebe04c51807db972d03665651ae6b5c26d7e.zip | |
netfilter: add __rcu annotations
Add some __rcu annotations and use helpers to reduce number of sparse
warnings (CONFIG_SPARSE_RCU_POINTER=y)
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'include/linux/netfilter.h')
| -rw-r--r-- | include/linux/netfilter.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h index 89341c32631a..928a35ec21c7 100644 --- a/include/linux/netfilter.h +++ b/include/linux/netfilter.h @@ -265,7 +265,7 @@ struct nf_afinfo { int route_key_size; }; -extern const struct nf_afinfo *nf_afinfo[NFPROTO_NUMPROTO]; +extern const struct nf_afinfo __rcu *nf_afinfo[NFPROTO_NUMPROTO]; static inline const struct nf_afinfo *nf_get_afinfo(unsigned short family) { return rcu_dereference(nf_afinfo[family]); @@ -355,9 +355,9 @@ nf_nat_decode_session(struct sk_buff *skb, struct flowi *fl, u_int8_t family) #endif /*CONFIG_NETFILTER*/ #if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE) -extern void (*ip_ct_attach)(struct sk_buff *, struct sk_buff *); +extern void (*ip_ct_attach)(struct sk_buff *, struct sk_buff *) __rcu; extern void nf_ct_attach(struct sk_buff *, struct sk_buff *); -extern void (*nf_ct_destroy)(struct nf_conntrack *); +extern void (*nf_ct_destroy)(struct nf_conntrack *) __rcu; #else static inline void nf_ct_attach(struct sk_buff *new, struct sk_buff *skb) {} #endif |