diff options
Diffstat (limited to 'net/ipv4/igmp.c')
| -rw-r--r-- | net/ipv4/igmp.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c index ec9a396fa466..28f14afd0dd3 100644 --- a/net/ipv4/igmp.c +++ b/net/ipv4/igmp.c @@ -173,7 +173,7 @@ static int ip_mc_add_src(struct in_device *in_dev, __be32 *pmca, int sfmode, static void ip_ma_put(struct ip_mc_list *im) { - if (atomic_dec_and_test(&im->refcnt)) { + if (refcount_dec_and_test(&im->refcnt)) { in_dev_put(im->interface); kfree_rcu(im, rcu); } @@ -199,7 +199,7 @@ static void igmp_stop_timer(struct ip_mc_list *im) { spin_lock_bh(&im->lock); if (del_timer(&im->timer)) - atomic_dec(&im->refcnt); + refcount_dec(&im->refcnt); im->tm_running = 0; im->reporter = 0; im->unsolicit_count = 0; @@ -213,7 +213,7 @@ static void igmp_start_timer(struct ip_mc_list *im, int max_delay) im->tm_running = 1; if (!mod_timer(&im->timer, jiffies+tv+2)) - atomic_inc(&im->refcnt); + refcount_inc(&im->refcnt); } static void igmp_gq_start_timer(struct in_device *in_dev) @@ -249,7 +249,7 @@ static void igmp_mod_timer(struct ip_mc_list *im, int max_delay) spin_unlock_bh(&im->lock); return; } - atomic_dec(&im->refcnt); + refcount_dec(&im->refcnt); } igmp_start_timer(im, max_delay); spin_unlock_bh(&im->lock); @@ -414,7 +414,7 @@ static struct sk_buff *add_grhead(struct sk_buff *skb, struct ip_mc_list *pmc, skb = igmpv3_newpack(dev, dev->mtu); if (!skb) return NULL; - pgr = (struct igmpv3_grec *)skb_put(skb, sizeof(struct igmpv3_grec)); + pgr = skb_put(skb, sizeof(struct igmpv3_grec)); pgr->grec_type = type; pgr->grec_auxwords = 0; pgr->grec_nsrcs = 0; @@ -508,7 +508,7 @@ static struct sk_buff *add_grec(struct sk_buff *skb, struct ip_mc_list *pmc, } if (!skb) return NULL; - psrc = (__be32 *)skb_put(skb, sizeof(__be32)); + psrc = skb_put(skb, sizeof(__be32)); *psrc = psf->sf_inaddr; scount++; stotal++; if ((type == IGMPV3_ALLOW_NEW_SOURCES || @@ -742,7 +742,7 @@ static int igmp_send_report(struct in_device *in_dev, struct ip_mc_list *pmc, ((u8 *)&iph[1])[2] = 0; ((u8 *)&iph[1])[3] = 0; - ih = (struct igmphdr *)skb_put(skb, sizeof(struct igmphdr)); + ih = skb_put(skb, sizeof(struct igmphdr)); ih->type = type; ih->code = 0; ih->csum = 0; @@ -1374,7 +1374,7 @@ void ip_mc_inc_group(struct in_device *in_dev, __be32 addr) /* initial mode is (EX, empty) */ im->sfmode = MCAST_EXCLUDE; im->sfcount[MCAST_EXCLUDE] = 1; - atomic_set(&im->refcnt, 1); + refcount_set(&im->refcnt, 1); spin_lock_init(&im->lock); #ifdef CONFIG_IP_MULTICAST setup_timer(&im->timer, igmp_timer_expire, (unsigned long)im); |