[NET]: Add some acquires/releases sparse annotations.

[linux-2.6-omap-h63xx.git] / net / ipv6 / mcast.c

diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c
index 82b12940c2a0d87d78448d5d7ded36f96edd68e7..ab228d1ea11484892a172eb1098195f5977477f2 100644 (file)
--- a/net/ipv6/mcast.c
+++ b/net/ipv6/mcast.c
@@ -2373,6 +2373,7 @@ static struct ifmcaddr6 *igmp6_mc_get_idx(struct seq_file *seq, loff_t pos)
 }
 
 static void *igmp6_mc_seq_start(struct seq_file *seq, loff_t *pos)
+       __acquires(dev_base_lock)
 {
        read_lock(&dev_base_lock);
        return igmp6_mc_get_idx(seq, *pos);
@@ -2387,6 +2388,7 @@ static void *igmp6_mc_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 }
 
 static void igmp6_mc_seq_stop(struct seq_file *seq, void *v)
+       __releases(dev_base_lock)
 {
        struct igmp6_mc_iter_state *state = igmp6_mc_seq_private(seq);
        if (likely(state->idev != NULL)) {
@@ -2516,6 +2518,7 @@ static struct ip6_sf_list *igmp6_mcf_get_idx(struct seq_file *seq, loff_t pos)
 }
 
 static void *igmp6_mcf_seq_start(struct seq_file *seq, loff_t *pos)
+       __acquires(dev_base_lock)
 {
        read_lock(&dev_base_lock);
        return *pos ? igmp6_mcf_get_idx(seq, *pos - 1) : SEQ_START_TOKEN;
@@ -2533,6 +2536,7 @@ static void *igmp6_mcf_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 }
 
 static void igmp6_mcf_seq_stop(struct seq_file *seq, void *v)
+       __releases(dev_base_lock)
 {
        struct igmp6_mcf_iter_state *state = igmp6_mcf_seq_private(seq);
        if (likely(state->im != NULL)) {