struct list_head fib6_walkers;
rwlock_t fib6_walker_lock;
spinlock_t fib6_gc_lock;
- unsigned int ip6_rt_gc_expire;
- unsigned long ip6_rt_last_gc;
+ atomic_t ip6_rt_gc_expire;
+ unsigned long ip6_rt_last_gc;
unsigned char flowlabel_has_excl;
#ifdef CONFIG_IPV6_MULTIPLE_TABLES
bool fib6_has_custom_rules;