2 files changed, 6 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index 5a819e873c..657fd09a26 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Sat Dec 15 11:54:50 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
+
+	* io.c (rb_io_wait_writable): don't call rb_thread_fd_writable()
+	  when EINTR. EINTR mean signal interrupt was happen. We don't
+	  need any wait.
+
 Sat Dec 15 11:53:36 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
 
 	* thread.c (rb_thread_wait_fd_rw): remove silly rb_thread_alone()
diff --git a/io.c b/io.c
index 4cbce26c9c..ac5230910b 100644
--- a/io.c
+++ b/io.c
@@ -1023,7 +1023,6 @@ rb_io_wait_writable(int f)
 #if defined(ERESTART)
       case ERESTART:
 #endif
-	rb_thread_fd_writable(f);
 	return TRUE;
 
       case EAGAIN: