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Diffstat (limited to 'net/ipv6/mcast.c')
-rw-r--r--net/ipv6/mcast.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c
index e2221135858b..12b7c27ce5ce 100644
--- a/net/ipv6/mcast.c
+++ b/net/ipv6/mcast.c
@@ -701,7 +701,7 @@ static void igmp6_group_dropped(struct ifmcaddr6 *mc)
spin_lock_bh(&mc->mca_lock);
if (del_timer(&mc->mca_timer))
- atomic_dec(&mc->mca_refcnt);
+ refcount_dec(&mc->mca_refcnt);
spin_unlock_bh(&mc->mca_lock);
}
@@ -819,12 +819,12 @@ static void mld_clear_delrec(struct inet6_dev *idev)
static void mca_get(struct ifmcaddr6 *mc)
{
- atomic_inc(&mc->mca_refcnt);
+ refcount_inc(&mc->mca_refcnt);
}
static void ma_put(struct ifmcaddr6 *mc)
{
- if (atomic_dec_and_test(&mc->mca_refcnt)) {
+ if (refcount_dec_and_test(&mc->mca_refcnt)) {
in6_dev_put(mc->idev);
kfree(mc);
}
@@ -846,7 +846,7 @@ static struct ifmcaddr6 *mca_alloc(struct inet6_dev *idev,
mc->mca_users = 1;
/* mca_stamp should be updated upon changes */
mc->mca_cstamp = mc->mca_tstamp = jiffies;
- atomic_set(&mc->mca_refcnt, 1);
+ refcount_set(&mc->mca_refcnt, 1);
spin_lock_init(&mc->mca_lock);
/* initial mode is (EX, empty) */
@@ -1065,7 +1065,7 @@ static void igmp6_group_queried(struct ifmcaddr6 *ma, unsigned long resptime)
return;
if (del_timer(&ma->mca_timer)) {
- atomic_dec(&ma->mca_refcnt);
+ refcount_dec(&ma->mca_refcnt);
delay = ma->mca_timer.expires - jiffies;
}
@@ -1074,7 +1074,7 @@ static void igmp6_group_queried(struct ifmcaddr6 *ma, unsigned long resptime)
ma->mca_timer.expires = jiffies + delay;
if (!mod_timer(&ma->mca_timer, jiffies + delay))
- atomic_inc(&ma->mca_refcnt);
+ refcount_inc(&ma->mca_refcnt);
ma->mca_flags |= MAF_TIMER_RUNNING;
}
@@ -1469,7 +1469,7 @@ int igmp6_event_report(struct sk_buff *skb)
if (ipv6_addr_equal(&ma->mca_addr, &mld->mld_mca)) {
spin_lock(&ma->mca_lock);
if (del_timer(&ma->mca_timer))
- atomic_dec(&ma->mca_refcnt);
+ refcount_dec(&ma->mca_refcnt);
ma->mca_flags &= ~(MAF_LAST_REPORTER|MAF_TIMER_RUNNING);
spin_unlock(&ma->mca_lock);
break;
@@ -2391,12 +2391,12 @@ static void igmp6_join_group(struct ifmcaddr6 *ma)
spin_lock_bh(&ma->mca_lock);
if (del_timer(&ma->mca_timer)) {
- atomic_dec(&ma->mca_refcnt);
+ refcount_dec(&ma->mca_refcnt);
delay = ma->mca_timer.expires - jiffies;
}
if (!mod_timer(&ma->mca_timer, jiffies + delay))
- atomic_inc(&ma->mca_refcnt);
+ refcount_inc(&ma->mca_refcnt);
ma->mca_flags |= MAF_TIMER_RUNNING | MAF_LAST_REPORTER;
spin_unlock_bh(&ma->mca_lock);
}