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Diffstat (limited to 'net/ipv4/igmp.c')
-rw-r--r--net/ipv4/igmp.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c
index d577199eabd..c7472eff2d5 100644
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
@@ -1009,7 +1009,7 @@ static void ip_mc_filter_add(struct in_device *in_dev, __be32 addr)
/* Checking for IFF_MULTICAST here is WRONG-WRONG-WRONG.
We will get multicast token leakage, when IFF_MULTICAST
- is changed. This check should be done in dev->set_multicast_list
+ is changed. This check should be done in ndo_set_rx_mode
routine. Something sort of:
if (dev->mc_list && dev->flags&IFF_MULTICAST) { do it; }
--ANK
@@ -1242,7 +1242,7 @@ void ip_mc_inc_group(struct in_device *in_dev, __be32 addr)
im->next_rcu = in_dev->mc_list;
in_dev->mc_count++;
- rcu_assign_pointer(in_dev->mc_list, im);
+ RCU_INIT_POINTER(in_dev->mc_list, im);
#ifdef CONFIG_IP_MULTICAST
igmpv3_del_delrec(in_dev, im->multiaddr);
@@ -1813,7 +1813,7 @@ int ip_mc_join_group(struct sock *sk , struct ip_mreqn *imr)
iml->next_rcu = inet->mc_list;
iml->sflist = NULL;
iml->sfmode = MCAST_EXCLUDE;
- rcu_assign_pointer(inet->mc_list, iml);
+ RCU_INIT_POINTER(inet->mc_list, iml);
ip_mc_inc_group(in_dev, addr);
err = 0;
done:
@@ -1835,7 +1835,7 @@ static int ip_mc_leave_src(struct sock *sk, struct ip_mc_socklist *iml,
}
err = ip_mc_del_src(in_dev, &iml->multi.imr_multiaddr.s_addr,
iml->sfmode, psf->sl_count, psf->sl_addr, 0);
- rcu_assign_pointer(iml->sflist, NULL);
+ RCU_INIT_POINTER(iml->sflist, NULL);
/* decrease mem now to avoid the memleak warning */
atomic_sub(IP_SFLSIZE(psf->sl_max), &sk->sk_omem_alloc);
kfree_rcu(psf, rcu);
@@ -2000,7 +2000,7 @@ int ip_mc_source(int add, int omode, struct sock *sk, struct
atomic_sub(IP_SFLSIZE(psl->sl_max), &sk->sk_omem_alloc);
kfree_rcu(psl, rcu);
}
- rcu_assign_pointer(pmc->sflist, newpsl);
+ RCU_INIT_POINTER(pmc->sflist, newpsl);
psl = newpsl;
}
rv = 1; /* > 0 for insert logic below if sl_count is 0 */
@@ -2103,7 +2103,7 @@ int ip_mc_msfilter(struct sock *sk, struct ip_msfilter *msf, int ifindex)
} else
(void) ip_mc_del_src(in_dev, &msf->imsf_multiaddr, pmc->sfmode,
0, NULL, 0);
- rcu_assign_pointer(pmc->sflist, newpsl);
+ RCU_INIT_POINTER(pmc->sflist, newpsl);
pmc->sfmode = msf->imsf_fmode;
err = 0;
done: