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Diffstat (limited to 'net/decnet/af_decnet.c')
-rw-r--r--net/decnet/af_decnet.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c
index a205eaa87f5..9fbe87c9380 100644
--- a/net/decnet/af_decnet.c
+++ b/net/decnet/af_decnet.c
@@ -721,7 +721,7 @@ static int dn_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
struct sock *sk = sock->sk;
struct dn_scp *scp = DN_SK(sk);
struct sockaddr_dn *saddr = (struct sockaddr_dn *)uaddr;
- struct net_device *dev;
+ struct net_device *dev, *ldev;
int rv;
if (addr_len != sizeof(struct sockaddr_dn))
@@ -746,14 +746,17 @@ static int dn_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
if (!(saddr->sdn_flags & SDF_WILD)) {
if (dn_ntohs(saddr->sdn_nodeaddrl)) {
read_lock(&dev_base_lock);
- for(dev = dev_base; dev; dev = dev->next) {
+ ldev = NULL;
+ for_each_netdev(dev) {
if (!dev->dn_ptr)
continue;
- if (dn_dev_islocal(dev, dn_saddr2dn(saddr)))
+ if (dn_dev_islocal(dev, dn_saddr2dn(saddr))) {
+ ldev = dev;
break;
+ }
}
read_unlock(&dev_base_lock);
- if (dev == NULL)
+ if (ldev == NULL)
return -EADDRNOTAVAIL;
}
}