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Diffstat (limited to 'net/ipv4/devinet.c')
-rw-r--r--net/ipv4/devinet.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index ba2895ae8151..74f2207e131a 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -351,7 +351,7 @@ static int inet_insert_ifa(struct in_ifaddr *ifa)
351 351
352static int inet_set_ifa(struct net_device *dev, struct in_ifaddr *ifa) 352static int inet_set_ifa(struct net_device *dev, struct in_ifaddr *ifa)
353{ 353{
354 struct in_device *in_dev = __in_dev_get(dev); 354 struct in_device *in_dev = __in_dev_get_rtnl(dev);
355 355
356 ASSERT_RTNL(); 356 ASSERT_RTNL();
357 357
@@ -449,7 +449,7 @@ static int inet_rtm_newaddr(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg
449 goto out; 449 goto out;
450 450
451 rc = -ENOBUFS; 451 rc = -ENOBUFS;
452 if ((in_dev = __in_dev_get(dev)) == NULL) { 452 if ((in_dev = __in_dev_get_rtnl(dev)) == NULL) {
453 in_dev = inetdev_init(dev); 453 in_dev = inetdev_init(dev);
454 if (!in_dev) 454 if (!in_dev)
455 goto out; 455 goto out;
@@ -584,7 +584,7 @@ int devinet_ioctl(unsigned int cmd, void __user *arg)
584 if (colon) 584 if (colon)
585 *colon = ':'; 585 *colon = ':';
586 586
587 if ((in_dev = __in_dev_get(dev)) != NULL) { 587 if ((in_dev = __in_dev_get_rtnl(dev)) != NULL) {
588 if (tryaddrmatch) { 588 if (tryaddrmatch) {
589 /* Matthias Andree */ 589 /* Matthias Andree */
590 /* compare label and address (4.4BSD style) */ 590 /* compare label and address (4.4BSD style) */
@@ -748,7 +748,7 @@ rarok:
748 748
749static int inet_gifconf(struct net_device *dev, char __user *buf, int len) 749static int inet_gifconf(struct net_device *dev, char __user *buf, int len)
750{ 750{
751 struct in_device *in_dev = __in_dev_get(dev); 751 struct in_device *in_dev = __in_dev_get_rtnl(dev);
752 struct in_ifaddr *ifa; 752 struct in_ifaddr *ifa;
753 struct ifreq ifr; 753 struct ifreq ifr;
754 int done = 0; 754 int done = 0;
@@ -791,7 +791,7 @@ u32 inet_select_addr(const struct net_device *dev, u32 dst, int scope)
791 struct in_device *in_dev; 791 struct in_device *in_dev;
792 792
793 rcu_read_lock(); 793 rcu_read_lock();
794 in_dev = __in_dev_get(dev); 794 in_dev = __in_dev_get_rcu(dev);
795 if (!in_dev) 795 if (!in_dev)
796 goto no_in_dev; 796 goto no_in_dev;
797 797
@@ -818,7 +818,7 @@ no_in_dev:
818 read_lock(&dev_base_lock); 818 read_lock(&dev_base_lock);
819 rcu_read_lock(); 819 rcu_read_lock();
820 for (dev = dev_base; dev; dev = dev->next) { 820 for (dev = dev_base; dev; dev = dev->next) {
821 if ((in_dev = __in_dev_get(dev)) == NULL) 821 if ((in_dev = __in_dev_get_rcu(dev)) == NULL)
822 continue; 822 continue;
823 823
824 for_primary_ifa(in_dev) { 824 for_primary_ifa(in_dev) {
@@ -887,7 +887,7 @@ u32 inet_confirm_addr(const struct net_device *dev, u32 dst, u32 local, int scop
887 887
888 if (dev) { 888 if (dev) {
889 rcu_read_lock(); 889 rcu_read_lock();
890 if ((in_dev = __in_dev_get(dev))) 890 if ((in_dev = __in_dev_get_rcu(dev)))
891 addr = confirm_addr_indev(in_dev, dst, local, scope); 891 addr = confirm_addr_indev(in_dev, dst, local, scope);
892 rcu_read_unlock(); 892 rcu_read_unlock();
893 893
@@ -897,7 +897,7 @@ u32 inet_confirm_addr(const struct net_device *dev, u32 dst, u32 local, int scop
897 read_lock(&dev_base_lock); 897 read_lock(&dev_base_lock);
898 rcu_read_lock(); 898 rcu_read_lock();
899 for (dev = dev_base; dev; dev = dev->next) { 899 for (dev = dev_base; dev; dev = dev->next) {
900 if ((in_dev = __in_dev_get(dev))) { 900 if ((in_dev = __in_dev_get_rcu(dev))) {
901 addr = confirm_addr_indev(in_dev, dst, local, scope); 901 addr = confirm_addr_indev(in_dev, dst, local, scope);
902 if (addr) 902 if (addr)
903 break; 903 break;
@@ -957,7 +957,7 @@ static int inetdev_event(struct notifier_block *this, unsigned long event,
957 void *ptr) 957 void *ptr)
958{ 958{
959 struct net_device *dev = ptr; 959 struct net_device *dev = ptr;
960 struct in_device *in_dev = __in_dev_get(dev); 960 struct in_device *in_dev = __in_dev_get_rtnl(dev);
961 961
962 ASSERT_RTNL(); 962 ASSERT_RTNL();
963 963
@@ -1078,7 +1078,7 @@ static int inet_dump_ifaddr(struct sk_buff *skb, struct netlink_callback *cb)
1078 if (idx > s_idx) 1078 if (idx > s_idx)
1079 s_ip_idx = 0; 1079 s_ip_idx = 0;
1080 rcu_read_lock(); 1080 rcu_read_lock();
1081 if ((in_dev = __in_dev_get(dev)) == NULL) { 1081 if ((in_dev = __in_dev_get_rcu(dev)) == NULL) {
1082 rcu_read_unlock(); 1082 rcu_read_unlock();
1083 continue; 1083 continue;
1084 } 1084 }
@@ -1149,7 +1149,7 @@ void inet_forward_change(void)
1149 for (dev = dev_base; dev; dev = dev->next) { 1149 for (dev = dev_base; dev; dev = dev->next) {
1150 struct in_device *in_dev; 1150 struct in_device *in_dev;
1151 rcu_read_lock(); 1151 rcu_read_lock();
1152 in_dev = __in_dev_get(dev); 1152 in_dev = __in_dev_get_rcu(dev);
1153 if (in_dev) 1153 if (in_dev)
1154 in_dev->cnf.forwarding = on; 1154 in_dev->cnf.forwarding = on;
1155 rcu_read_unlock(); 1155 rcu_read_unlock();