[PATCH] autofs4: add a show mount options for proc filesystem

[linux-2.6-omap-h63xx.git] / net / ipv4 / igmp.c

diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c
index d8ce7133cd8f28ede0740ab682243e4f78f2bddb..d512239a14731a0690e184f6340221f06c4a0b18 100644 (file)
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
@@ -970,7 +970,7 @@ int igmp_rcv(struct sk_buff *skb)
        case IGMP_MTRACE_RESP:
                break;
        default:
-               NETDEBUG(KERN_DEBUG "New IGMP type=%d, why we do not know about it?\n", ih->type);
+               break;
        }
 
 drop:
@@ -1382,7 +1382,7 @@ static struct in_device * ip_mc_find_dev(struct ip_mreqn *imr)
                dev = ip_dev_find(imr->imr_address.s_addr);
                if (!dev)
                        return NULL;
-               __dev_put(dev);
+               dev_put(dev);
        }
 
        if (!dev && !ip_route_output_key(&rt, &fl)) {
@@ -1578,7 +1578,7 @@ static int sf_setstate(struct ip_mc_list *pmc)
                        new_in = psf->sf_count[MCAST_INCLUDE] != 0;
                if (new_in) {
                        if (!psf->sf_oldin) {
-                               struct ip_sf_list *prev = 0;
+                               struct ip_sf_list *prev = NULL;
 
                                for (dpsf=pmc->tomb; dpsf; dpsf=dpsf->sf_next) {
                                        if (dpsf->sf_inaddr == psf->sf_inaddr)
@@ -1730,7 +1730,7 @@ int ip_mc_join_group(struct sock *sk , struct ip_mreqn *imr)
        if (!MULTICAST(addr))
                return -EINVAL;
 
-       rtnl_shlock();
+       rtnl_lock();
 
        in_dev = ip_mc_find_dev(imr);
 
@@ -1763,7 +1763,7 @@ int ip_mc_join_group(struct sock *sk , struct ip_mreqn *imr)
        ip_mc_inc_group(in_dev, addr);
        err = 0;
 done:
-       rtnl_shunlock();
+       rtnl_unlock();
        return err;
 }
 
@@ -1837,7 +1837,7 @@ int ip_mc_source(int add, int omode, struct sock *sk, struct
        if (!MULTICAST(addr))
                return -EINVAL;
 
-       rtnl_shlock();
+       rtnl_lock();
 
        imr.imr_multiaddr.s_addr = mreqs->imr_multiaddr;
        imr.imr_address.s_addr = mreqs->imr_interface;
@@ -1947,7 +1947,7 @@ int ip_mc_source(int add, int omode, struct sock *sk, struct
        ip_mc_add_src(in_dev, &mreqs->imr_multiaddr, omode, 1, 
                &mreqs->imr_sourceaddr, 1);
 done:
-       rtnl_shunlock();
+       rtnl_unlock();
        if (leavegroup)
                return ip_mc_leave_group(sk, &imr);
        return err;
@@ -1970,7 +1970,7 @@ int ip_mc_msfilter(struct sock *sk, struct ip_msfilter *msf, int ifindex)
            msf->imsf_fmode != MCAST_EXCLUDE)
                return -EINVAL;
 
-       rtnl_shlock();
+       rtnl_lock();
 
        imr.imr_multiaddr.s_addr = msf->imsf_multiaddr;
        imr.imr_address.s_addr = msf->imsf_interface;
@@ -2030,7 +2030,7 @@ int ip_mc_msfilter(struct sock *sk, struct ip_msfilter *msf, int ifindex)
        pmc->sfmode = msf->imsf_fmode;
        err = 0;
 done:
-       rtnl_shunlock();
+       rtnl_unlock();
        if (leavegroup)
                err = ip_mc_leave_group(sk, &imr);
        return err;
@@ -2050,7 +2050,7 @@ int ip_mc_msfget(struct sock *sk, struct ip_msfilter *msf,
        if (!MULTICAST(addr))
                return -EINVAL;
 
-       rtnl_shlock();
+       rtnl_lock();
 
        imr.imr_multiaddr.s_addr = msf->imsf_multiaddr;
        imr.imr_address.s_addr = msf->imsf_interface;
@@ -2072,7 +2072,7 @@ int ip_mc_msfget(struct sock *sk, struct ip_msfilter *msf,
                goto done;
        msf->imsf_fmode = pmc->sfmode;
        psl = pmc->sflist;
-       rtnl_shunlock();
+       rtnl_unlock();
        if (!psl) {
                len = 0;
                count = 0;
@@ -2091,7 +2091,7 @@ int ip_mc_msfget(struct sock *sk, struct ip_msfilter *msf,
                return -EFAULT;
        return 0;
 done:
-       rtnl_shunlock();
+       rtnl_unlock();
        return err;
 }
 
@@ -2112,7 +2112,7 @@ int ip_mc_gsfget(struct sock *sk, struct group_filter *gsf,
        if (!MULTICAST(addr))
                return -EINVAL;
 
-       rtnl_shlock();
+       rtnl_lock();
 
        err = -EADDRNOTAVAIL;
 
@@ -2125,7 +2125,7 @@ int ip_mc_gsfget(struct sock *sk, struct group_filter *gsf,
                goto done;
        gsf->gf_fmode = pmc->sfmode;
        psl = pmc->sflist;
-       rtnl_shunlock();
+       rtnl_unlock();
        count = psl ? psl->sl_count : 0;
        copycount = count < gsf->gf_numsrc ? count : gsf->gf_numsrc;
        gsf->gf_numsrc = count;
@@ -2146,7 +2146,7 @@ int ip_mc_gsfget(struct sock *sk, struct group_filter *gsf,
        }
        return 0;
 done:
-       rtnl_shunlock();
+       rtnl_unlock();
        return err;
 }