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authorDavid S. Miller <davem@davemloft.net>2010-11-15 08:52:02 -0800
committerDavid S. Miller <davem@davemloft.net>2010-11-15 08:52:02 -0800
commitd9aa93804e53f2153260568024b75ad3d81784f9 (patch)
tree467753edeeb50e7b40da73141cb2478c82b3a623 /net/ipv4/igmp.c
parentc25ecd0a21d5e08160cb5cc984f9e2b8ee347443 (diff)
ipv4: Fix build with multicast disabled.
net/ipv4/igmp.c: In function 'ip_mc_inc_group': net/ipv4/igmp.c:1228: error: implicit declaration of function 'for_each_pmc_rtnl' net/ipv4/igmp.c:1228: error: expected ';' before '{' token net/ipv4/igmp.c: In function 'ip_mc_unmap': net/ipv4/igmp.c:1333: error: expected ';' before 'igmp_group_dropped' ... Move for_each_pmc_rcu and for_each_pmc_rtnl macro definitions outside of multicast ifdef protection. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/igmp.c')
-rw-r--r--net/ipv4/igmp.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c
index 0f0e0f0279b8..a1bf2f49e716 100644
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
@@ -163,6 +163,16 @@ static void ip_ma_put(struct ip_mc_list *im)
}
}
+#define for_each_pmc_rcu(in_dev, pmc) \
+ for (pmc = rcu_dereference(in_dev->mc_list); \
+ pmc != NULL; \
+ pmc = rcu_dereference(pmc->next_rcu))
+
+#define for_each_pmc_rtnl(in_dev, pmc) \
+ for (pmc = rtnl_dereference(in_dev->mc_list); \
+ pmc != NULL; \
+ pmc = rtnl_dereference(pmc->next_rcu))
+
#ifdef CONFIG_IP_MULTICAST
/*
@@ -502,16 +512,6 @@ empty_source:
return skb;
}
-#define for_each_pmc_rcu(in_dev, pmc) \
- for (pmc = rcu_dereference(in_dev->mc_list); \
- pmc != NULL; \
- pmc = rcu_dereference(pmc->next_rcu))
-
-#define for_each_pmc_rtnl(in_dev, pmc) \
- for (pmc = rtnl_dereference(in_dev->mc_list); \
- pmc != NULL; \
- pmc = rtnl_dereference(pmc->next_rcu))
-
static int igmpv3_send_report(struct in_device *in_dev, struct ip_mc_list *pmc)
{
struct sk_buff *skb = NULL;