---

yaml --- r: 197348 b: refs/heads/master c: adaaa0c h: refs/heads/master v: v3
git-mirror · May 11, 2010 · fbaab51 · fbaab51
1 parent 318b092
commit fbaab51
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Showing 2 changed files with 7 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: de37cd49b5a54facef174cf34496919857436e8f
+refs/heads/master: adaaa0c6ab89e82684389b80002bce893179cf2c
diff --git a/trunk/drivers/staging/batman-adv/soft-interface.c b/trunk/drivers/staging/batman-adv/soft-interface.c
@@ -152,9 +152,13 @@ int interface_set_mac_addr(struct net_device *dev, void *p)
 	if (!is_valid_ether_addr(addr->sa_data))
 		return -EADDRNOTAVAIL;
 
-	hna_local_remove(dev->dev_addr, "mac address changed");
+	/* only modify hna-table if it has been initialised before */
+	if (atomic_read(&module_state) == MODULE_ACTIVE) {
+		hna_local_remove(dev->dev_addr, "mac address changed");
+		hna_local_add(addr->sa_data);
+	}
+
 	memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
-	hna_local_add(dev->dev_addr);
 
 	return 0;
 }