diff options
| -rw-r--r-- | net/ipv4/igmp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c index a09190ddffba..cd71190d2962 100644 --- a/net/ipv4/igmp.c +++ b/net/ipv4/igmp.c @@ -1219,7 +1219,7 @@ static void igmp_group_added(struct ip_mc_list *im) static u32 ip_mc_hash(const struct ip_mc_list *im) { - return hash_32((u32)im->multiaddr, MC_HASH_SZ_LOG); + return hash_32((__force u32)im->multiaddr, MC_HASH_SZ_LOG); } static void ip_mc_hash_add(struct in_device *in_dev, @@ -1231,7 +1231,7 @@ static void ip_mc_hash_add(struct in_device *in_dev, mc_hash = rtnl_dereference(in_dev->mc_hash); if (mc_hash) { hash = ip_mc_hash(im); - im->next_hash = rtnl_dereference(mc_hash[hash]); + im->next_hash = mc_hash[hash]; rcu_assign_pointer(mc_hash[hash], im); return; } @@ -1247,7 +1247,7 @@ static void ip_mc_hash_add(struct in_device *in_dev, for_each_pmc_rtnl(in_dev, im) { hash = ip_mc_hash(im); - im->next_hash = rtnl_dereference(mc_hash[hash]); + im->next_hash = mc_hash[hash]; RCU_INIT_POINTER(mc_hash[hash], im); } @@ -2377,7 +2377,7 @@ int ip_check_mc_rcu(struct in_device *in_dev, __be32 mc_addr, __be32 src_addr, u mc_hash = rcu_dereference(in_dev->mc_hash); if (mc_hash) { - u32 hash = hash_32((u32)mc_addr, MC_HASH_SZ_LOG); + u32 hash = hash_32((__force u32)mc_addr, MC_HASH_SZ_LOG); for (im = rcu_dereference(mc_hash[hash]); im != NULL; |