---

yaml --- r: 86901 b: refs/heads/master c: 4010237 h: refs/heads/master i: 86899: 923b109 v: v3
git-mirror · Feb 29, 2008 · d68a62b · d68a62b
1 parent bed00b9
commit d68a62b
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 459eea74104ad85c30e17541c2b30d776445e985
+refs/heads/master: 401023710d73aaef1191ab4d6a79d39c51add828
diff --git a/trunk/drivers/net/tun.c b/trunk/drivers/net/tun.c
@@ -663,7 +663,11 @@ static int tun_chr_ioctl(struct inode *inode, struct file *file,
 	case SIOCSIFHWADDR:
 	{
 		/* try to set the actual net device's hw address */
-		int ret = dev_set_mac_address(tun->dev, &ifr.ifr_hwaddr);
+		int ret;
+
+		rtnl_lock();
+		ret = dev_set_mac_address(tun->dev, &ifr.ifr_hwaddr);
+		rtnl_unlock();
 
 		if (ret == 0) {
 			/** Set the character device's hardware address. This is used when