swapped memset arguments.

[Dave Jones <davej@xxxxxxxxxx>]

You wouldn't believe how many instances of this bug I've
seen in the last few days in both userspace and kernelspace.

Signed-off-by: Dave Jones <davej@xxxxxxxxxx>

--- bk-linus/net/ipv4/multipath_wrandom.c~      2005-03-21 21:40:15.535597104 
-0500
+++ bk-linus/net/ipv4/multipath_wrandom.c       2005-03-21 21:40:41.406664104 
-0500
@@ -248,7 +248,7 @@ static void wrandom_set_nhinfo(__u32 net
 
                target_route->gw = nh->nh_gw;
                target_route->oif = nh->nh_oif;
-               memset(&target_route->rcu, sizeof(struct rcu_head), 0);
+               memset(&target_route->rcu, 0, sizeof(struct rcu_head));
                INIT_LIST_HEAD(&target_route->dests);
 
                list_add_rcu(&target_route->list, &state[state_idx].head);
@@ -271,7 +271,7 @@ static void wrandom_set_nhinfo(__u32 net
                target_dest->network = network;
                target_dest->netmask = netmask;
                target_dest->prefixlen = prefixlen;
-               memset(&target_dest->rcu, sizeof(struct rcu_head), 0);
+               memset(&target_dest->rcu, 0, sizeof(struct rcu_head));
 
                list_add_rcu(&target_dest->list, &target_route->dests);
        }