staging: lustre: report minimum of two buffers for LNet selftest load test

The minimum number reserve buffer for lnet selftest load test is two
not one.

Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lnet/selftest/framework.c

@@ -588,7 +588,7 @@ sfw_load_test(struct sfw_test_instance *tsi)
 
 	CDEBUG(D_NET, "Reserved %d buffers for test %s\n",
 	       nbuf * (srpc_serv_is_framework(svc) ?
-		       1 : cfs_cpt_number(cfs_cpt_table)), svc->sv_name);
+		       2 : cfs_cpt_number(cfs_cpt_table)), svc->sv_name);
 	return 0;
 }