ewrk3: range checking problem

The range checking here is wrong. It should be HASH_TABLE_LEN which is 512. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
git-mirror · Mar 23, 2010 · 664ffe8 · 664ffe8
1 parent ecbacf8
commit 664ffe8
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/drivers/net/ewrk3.c b/drivers/net/ewrk3.c
@@ -1776,8 +1776,7 @@ static int ewrk3_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 		break;
 	case EWRK3_SET_MCA:	/* Set a multicast address */
 		if (capable(CAP_NET_ADMIN)) {
-			if (ioc->len > 1024)
-			{
+			if (ioc->len > HASH_TABLE_LEN) {
 				status = -EINVAL;
 				break;
 			}