* thread_pthread.c (native_thread_apply_priority):

  fix argument range check.  [ruby-dev:33124]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16481 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 9 insertions, 4 deletions

diff --git a/ChangeLog b/ChangeLog
index 886fbbbfc7..17343394d3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Mon May 19 21:07:48 2008  Koichi Sasada  <ko1@atdot.net>
+
+	* thread_pthread.c (native_thread_apply_priority): 
+	  fix argument range check.  [ruby-dev:33124]
+
 Mon May 19 18:22:35 2008  Akinori MUSHA  <knu@iDaemons.org>
 
 	* ext/openssl/ossl_pkcs5.c (ossl_pkcs5_pbkdf2_hmac): Fix the type
diff --git a/thread_pthread.c b/thread_pthread.c
index 5ea391abd4..58ce378841 100644
--- a/thread_pthread.c
+++ b/thread_pthread.c
@@ -358,12 +358,12 @@ native_thread_apply_priority(rb_thread_t *th)
     max = sched_get_priority_max(policy);
     min = sched_get_priority_min(policy);
 
-    if (min < priority) {
-	priority = max;
-    }
-    else if (max > priority) {
+    if (min > priority) {
 	priority = min;
     }
+    else if (max < priority) {
+	priority = max;
+    }
 
     sp.sched_priority = priority;
     pthread_setschedparam(th->thread_id, policy, &sp);