inetpeer: initialize ->redirect_genid in inet_getpeer()

kmemcheck complains that ->redirect_genid doesn't get initialized.
Presumably it should be set to zero.
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

net/ipv4/inetpeer.c

@@ -447,6 +447,7 @@ struct inet_peer *inet_getpeer(const struct inetpeer_addr *daddr, int create)
 		p->rate_last = 0;
 		p->pmtu_expires = 0;
 		p->pmtu_orig = 0;
+		p->redirect_genid = 0;
 		memset(&p->redirect_learned, 0, sizeof(p->redirect_learned));