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Diffstat (limited to 'include/net/if_inet6.h')
-rw-r--r--include/net/if_inet6.h9
1 files changed, 5 insertions, 4 deletions
diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h
index f656f9051aca..d4088d1a688d 100644
--- a/include/net/if_inet6.h
+++ b/include/net/if_inet6.h
@@ -17,6 +17,7 @@
#include <net/snmp.h>
#include <linux/ipv6.h>
+#include <linux/refcount.h>
/* inet6_dev.if_flags */
@@ -45,7 +46,7 @@ struct inet6_ifaddr {
/* In seconds, relative to tstamp. Expiry is at tstamp + HZ * lft. */
__u32 valid_lft;
__u32 prefered_lft;
- atomic_t refcnt;
+ refcount_t refcnt;
spinlock_t lock;
int state;
@@ -126,7 +127,7 @@ struct ifmcaddr6 {
struct timer_list mca_timer;
unsigned int mca_flags;
int mca_users;
- atomic_t mca_refcnt;
+ refcount_t mca_refcnt;
spinlock_t mca_lock;
unsigned long mca_cstamp;
unsigned long mca_tstamp;
@@ -146,7 +147,7 @@ struct ifacaddr6 {
struct rt6_info *aca_rt;
struct ifacaddr6 *aca_next;
int aca_users;
- atomic_t aca_refcnt;
+ refcount_t aca_refcnt;
unsigned long aca_cstamp;
unsigned long aca_tstamp;
};
@@ -187,7 +188,7 @@ struct inet6_dev {
struct ifacaddr6 *ac_list;
rwlock_t lock;
- atomic_t refcnt;
+ refcount_t refcnt;
__u32 if_flags;
int dead;