1 files changed, 6 insertions, 10 deletions

diff --git a/net/rose/rose_route.c b/net/rose/rose_route.c
index 9478d9b3d977..f3e21989b88c 100644
--- a/net/rose/rose_route.c
+++ b/net/rose/rose_route.c
@@ -578,18 +578,18 @@ static int rose_clear_routes(void)
 
 /*
  *      Check that the device given is a valid AX.25 interface that is "up".
+ *      called whith RTNL
  */
-static struct net_device *rose_ax25_dev_get(char *devname)
+static struct net_device *rose_ax25_dev_find(char *devname)
 {
         struct net_device *dev;
 
-        if ((dev = dev_get_by_name(&init_net, devname)) == NULL)
+        if ((dev = __dev_get_by_name(&init_net, devname)) == NULL)
                 return NULL;
 
         if ((dev->flags & IFF_UP) && dev->type == ARPHRD_AX25)
                 return dev;
 
-        dev_put(dev);
         return NULL;
 }
 
@@ -720,27 +720,23 @@ int rose_rt_ioctl(unsigned int cmd, void __user *arg)
         case SIOCADDRT:
                 if (copy_from_user(&rose_route, arg, sizeof(struct rose_route_struct)))
                         return -EFAULT;
-                if ((dev = rose_ax25_dev_get(rose_route.device)) == NULL)
+                if ((dev = rose_ax25_dev_find(rose_route.device)) == NULL)
                         return -EINVAL;
-                if (rose_dev_exists(&rose_route.address)) { /* Can't add routes to ourself */
-                        dev_put(dev);
+                if (rose_dev_exists(&rose_route.address)) /* Can't add routes to ourself */
                         return -EINVAL;
-                }
                 if (rose_route.mask > 10) /* Mask can't be more than 10 digits */
                         return -EINVAL;
                 if (rose_route.ndigis > AX25_MAX_DIGIS)
                         return -EINVAL;
                 err = rose_add_node(&rose_route, dev);
-                dev_put(dev);
                 return err;
 
         case SIOCDELRT:
                 if (copy_from_user(&rose_route, arg, sizeof(struct rose_route_struct)))
                         return -EFAULT;
-                if ((dev = rose_ax25_dev_get(rose_route.device)) == NULL)
+                if ((dev = rose_ax25_dev_find(rose_route.device)) == NULL)
                         return -EINVAL;
                 err = rose_del_node(&rose_route, dev);
-                dev_put(dev);
                 return err;
 
         case SIOCRSCLRRT: