Merge branch 'maint-0.2.7' into maint-0.2.8

1 files changed, 16 insertions, 15 deletions

diff --git a/src/or/dirserv.c b/src/or/dirserv.c
index a045f3ac55..878c962f78 100644
--- a/src/or/dirserv.c
+++ b/src/or/dirserv.c
@@ -1424,13 +1424,13 @@ router_counts_toward_thresholds(const node_t *node, time_t now,
  *
  * Also, set the is_exit flag of each router appropriately. */
 static void
-dirserv_compute_performance_thresholds(const smartlist_t *routers,
-                                       digestmap_t *omit_as_sybil)
+dirserv_compute_performance_thresholds(digestmap_t *omit_as_sybil)
 {
   int n_active, n_active_nonexit, n_familiar;
   uint32_t *uptimes, *bandwidths_kb, *bandwidths_excluding_exits_kb;
   long *tks;
   double *mtbfs, *wfus;
+  smartlist_t *nodelist;
   time_t now = time(NULL);
   const or_options_t *options = get_options();
 
@@ -1448,27 +1448,28 @@ dirserv_compute_performance_thresholds(const smartlist_t *routers,
   guard_tk = 0;
   guard_wfu = 0;
 
+  nodelist_assert_ok();
+  nodelist = nodelist_get_list();
+
   /* Initialize arrays that will hold values for each router.  We'll
    * sort them and use that to compute thresholds. */
   n_active = n_active_nonexit = 0;
   /* Uptime for every active router. */
-  uptimes = tor_calloc(smartlist_len(routers), sizeof(uint32_t));
+  uptimes = tor_calloc(smartlist_len(nodelist), sizeof(uint32_t));
   /* Bandwidth for every active router. */
-  bandwidths_kb = tor_calloc(smartlist_len(routers), sizeof(uint32_t));
+  bandwidths_kb = tor_calloc(smartlist_len(nodelist), sizeof(uint32_t));
   /* Bandwidth for every active non-exit router. */
   bandwidths_excluding_exits_kb =
-    tor_calloc(smartlist_len(routers), sizeof(uint32_t));
+    tor_calloc(smartlist_len(nodelist), sizeof(uint32_t));
   /* Weighted mean time between failure for each active router. */
-  mtbfs = tor_calloc(smartlist_len(routers), sizeof(double));
+  mtbfs = tor_calloc(smartlist_len(nodelist), sizeof(double));
   /* Time-known for each active router. */
-  tks = tor_calloc(smartlist_len(routers), sizeof(long));
+  tks = tor_calloc(smartlist_len(nodelist), sizeof(long));
   /* Weighted fractional uptime for each active router. */
-  wfus = tor_calloc(smartlist_len(routers), sizeof(double));
-
-  nodelist_assert_ok();
+  wfus = tor_calloc(smartlist_len(nodelist), sizeof(double));
 
   /* Now, fill in the arrays. */
-  SMARTLIST_FOREACH_BEGIN(nodelist_get_list(), node_t *, node) {
+  SMARTLIST_FOREACH_BEGIN(nodelist, node_t *, node) {
     if (options->BridgeAuthoritativeDir &&
         node->ri &&
         node->ri->purpose != ROUTER_PURPOSE_BRIDGE)
@@ -1544,7 +1545,7 @@ dirserv_compute_performance_thresholds(const smartlist_t *routers,
    * fill wfus with the wfu of every such "familiar" router. */
   n_familiar = 0;
 
-  SMARTLIST_FOREACH_BEGIN(nodelist_get_list(), node_t *, node) {
+  SMARTLIST_FOREACH_BEGIN(nodelist, node_t *, node) {
       if (router_counts_toward_thresholds(node, now,
                                           omit_as_sybil, require_mbw)) {
         routerinfo_t *ri = node->ri;
@@ -1598,11 +1599,11 @@ dirserv_compute_performance_thresholds(const smartlist_t *routers,
  * networkstatus_getinfo_by_purpose().
  */
 void
-dirserv_compute_bridge_flag_thresholds(const smartlist_t *routers)
+dirserv_compute_bridge_flag_thresholds()
 {
 
   digestmap_t *omit_as_sybil = digestmap_new();
-  dirserv_compute_performance_thresholds(routers, omit_as_sybil);
+  dirserv_compute_performance_thresholds(omit_as_sybil);
   digestmap_free(omit_as_sybil, NULL);
 }
 
@@ -2873,7 +2874,7 @@ dirserv_generate_networkstatus_vote_obj(crypto_pk_t *private_key,
    * this must come before dirserv_compute_performance_thresholds() */
   dirserv_count_measured_bws(routers);
 
-  dirserv_compute_performance_thresholds(routers, omit_as_sybil);
+  dirserv_compute_performance_thresholds(omit_as_sybil);
 
   routerstatuses = smartlist_new();
   microdescriptors = smartlist_new();