diff options
Diffstat (limited to 'include/net/xfrm.h')
| -rw-r--r-- | include/net/xfrm.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h index bd25150..e027179 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -48,7 +48,6 @@ DECLARE_SNMP_STAT(struct linux_xfrm_mib, xfrm_statistics); #define XFRM_INC_STATS_USER(field) #endif -extern struct sock *xfrm_nl; extern u32 sysctl_xfrm_aevent_etime; extern u32 sysctl_xfrm_aevent_rseqth; extern int sysctl_xfrm_larval_drop; @@ -1516,18 +1515,20 @@ static inline int xfrm_policy_id2dir(u32 index) return index & 7; } -static inline int xfrm_aevent_is_on(void) +#ifdef CONFIG_XFRM +static inline int xfrm_aevent_is_on(struct net *net) { struct sock *nlsk; int ret = 0; rcu_read_lock(); - nlsk = rcu_dereference(xfrm_nl); + nlsk = rcu_dereference(net->xfrm.nlsk); if (nlsk) ret = netlink_has_listeners(nlsk, XFRMNLGRP_AEVENTS); rcu_read_unlock(); return ret; } +#endif static inline int xfrm_alg_len(struct xfrm_algo *alg) { |