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-rw-r--r--include/linux/if_bridge.h2
-rw-r--r--include/linux/netfilter/x_tables.h10
2 files changed, 6 insertions, 6 deletions
diff --git a/include/linux/if_bridge.h b/include/linux/if_bridge.h
index f7e73c338c40..dd3f20139640 100644
--- a/include/linux/if_bridge.h
+++ b/include/linux/if_bridge.h
@@ -103,7 +103,7 @@ struct __fdb_entry {
103 103
104extern void brioctl_set(int (*ioctl_hook)(struct net *, unsigned int, void __user *)); 104extern void brioctl_set(int (*ioctl_hook)(struct net *, unsigned int, void __user *));
105 105
106typedef int (*br_should_route_hook_t)(struct sk_buff *skb); 106typedef int br_should_route_hook_t(struct sk_buff *skb);
107extern br_should_route_hook_t __rcu *br_should_route_hook; 107extern br_should_route_hook_t __rcu *br_should_route_hook;
108 108
109#endif 109#endif
diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h
index 742bec051440..6712e713b299 100644
--- a/include/linux/netfilter/x_tables.h
+++ b/include/linux/netfilter/x_tables.h
@@ -472,7 +472,7 @@ extern void xt_free_table_info(struct xt_table_info *info);
472 * necessary for reading the counters. 472 * necessary for reading the counters.
473 */ 473 */
474struct xt_info_lock { 474struct xt_info_lock {
475 spinlock_t lock; 475 seqlock_t lock;
476 unsigned char readers; 476 unsigned char readers;
477}; 477};
478DECLARE_PER_CPU(struct xt_info_lock, xt_info_locks); 478DECLARE_PER_CPU(struct xt_info_lock, xt_info_locks);
@@ -497,7 +497,7 @@ static inline void xt_info_rdlock_bh(void)
497 local_bh_disable(); 497 local_bh_disable();
498 lock = &__get_cpu_var(xt_info_locks); 498 lock = &__get_cpu_var(xt_info_locks);
499 if (likely(!lock->readers++)) 499 if (likely(!lock->readers++))
500 spin_lock(&lock->lock); 500 write_seqlock(&lock->lock);
501} 501}
502 502
503static inline void xt_info_rdunlock_bh(void) 503static inline void xt_info_rdunlock_bh(void)
@@ -505,7 +505,7 @@ static inline void xt_info_rdunlock_bh(void)
505 struct xt_info_lock *lock = &__get_cpu_var(xt_info_locks); 505 struct xt_info_lock *lock = &__get_cpu_var(xt_info_locks);
506 506
507 if (likely(!--lock->readers)) 507 if (likely(!--lock->readers))
508 spin_unlock(&lock->lock); 508 write_sequnlock(&lock->lock);
509 local_bh_enable(); 509 local_bh_enable();
510} 510}
511 511
@@ -516,12 +516,12 @@ static inline void xt_info_rdunlock_bh(void)
516 */ 516 */
517static inline void xt_info_wrlock(unsigned int cpu) 517static inline void xt_info_wrlock(unsigned int cpu)
518{ 518{
519 spin_lock(&per_cpu(xt_info_locks, cpu).lock); 519 write_seqlock(&per_cpu(xt_info_locks, cpu).lock);
520} 520}
521 521
522static inline void xt_info_wrunlock(unsigned int cpu) 522static inline void xt_info_wrunlock(unsigned int cpu)
523{ 523{
524 spin_unlock(&per_cpu(xt_info_locks, cpu).lock); 524 write_sequnlock(&per_cpu(xt_info_locks, cpu).lock);
525} 525}
526 526
527/* 527/*