Merge branch 'xx' into scale-amd64

35a7a560 · Nickolai Zeldovich · be083757 · d1e3e3d2 · 35a7a560
--- a/kernel/crange.cc
+++ b/kernel/crange.cc
@@ -117,7 +117,7 @@ range::dec_ref(void)
 range::range(crange *crarg, u64 k, u64 sz, int nl)
  : rcu_freed("range_delayed"),
    key(k), size(sz), curlevel(0),
-    nlevel(nl ?: range_draw_nlevel(cr->nlevel)),
+    nlevel(nl ?: range_draw_nlevel(crarg->nlevel)),
    cr(crarg), next(new markptr<range>[nlevel])
 {
  dprintf("range::range: %lu %lu %d\n", k, sz, nl);