Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgart

[pandora-kernel.git] / net / ax25 / ax25_route.c

diff --git a/net/ax25/ax25_route.c b/net/ax25/ax25_route.c
index 51b7bda..0a03816 100644 (file)
--- a/net/ax25/ax25_route.c
+++ b/net/ax25/ax25_route.c
@@ -71,7 +71,7 @@ void ax25_rt_device_down(struct net_device *dev)
        write_unlock(&ax25_route_lock);
 }
 
-static int ax25_rt_add(struct ax25_routes_struct *route)
+static int __must_check ax25_rt_add(struct ax25_routes_struct *route)
 {
        ax25_route *ax25_rt;
        ax25_dev *ax25_dev;
@@ -432,11 +432,12 @@ int ax25_rt_autobind(ax25_cb *ax25, ax25_address *addr)
        }
 
        if (ax25_rt->digipeat != NULL) {
-               if ((ax25->digipeat = kmalloc(sizeof(ax25_digi), GFP_ATOMIC)) == NULL) {
+               ax25->digipeat = kmemdup(ax25_rt->digipeat, sizeof(ax25_digi),
+                                        GFP_ATOMIC);
+               if (ax25->digipeat == NULL) {
                        err = -ENOMEM;
                        goto put;
                }
-               memcpy(ax25->digipeat, ax25_rt->digipeat, sizeof(ax25_digi));
                ax25_adjust_path(addr, ax25->digipeat);
        }