Commit 664ffe80 authored by Dan Carpenter's avatar Dan Carpenter Committed by David S. Miller
Browse files

ewrk3: range checking problem 



The range checking here is wrong.  It should be HASH_TABLE_LEN which
is 512.

Signed-off-by: default avatarDan Carpenter <error27@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent ecbacf8d

drivers/net/ewrk3.c

+1 −2
Original line number Diff line number Diff line
@@ -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;

			}