---

yaml --- r: 23658 b: refs/heads/master c: f67ed26 h: refs/heads/master v: v3
git-mirror · Mar 24, 2006 · 8ce9a66 · 8ce9a66
1 parent 5564bf8
commit 8ce9a66
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a1a8feed1743ec8d2af1dafa7c5321679f0a3e4f
+refs/heads/master: f67ed26f2b3e92c0450deae3ffc3fff21c878a75
diff --git a/trunk/net/core/sock.c b/trunk/net/core/sock.c
@@ -404,8 +404,9 @@ int sock_setsockopt(struct socket *sock, int level, int optname,
 			if (!valbool) {
 				sk->sk_bound_dev_if = 0;
 			} else {
-				if (optlen > IFNAMSIZ) 
-					optlen = IFNAMSIZ; 
+				if (optlen > IFNAMSIZ - 1)
+					optlen = IFNAMSIZ - 1;
+				memset(devname, 0, sizeof(devname));
 				if (copy_from_user(devname, optval, optlen)) {
 					ret = -EFAULT;
 					break;