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From: Alexander Motin <mav@FreeBSD.org>
Date: Thu, 19 May 2016 11:19:37 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r300201 - head/sys/sys
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Author: mav
Date: Thu May 19 11:19:37 2016
New Revision: 300201
URL: https://svnweb.freebsd.org/changeset/base/300201

Log:
  Add ta_flags initialization in old macros missed in 300113.
  
  Depending on uninitialized memory content it could cause loss of wakeup()
  call in taskqueue_run_locked().

Modified:
  head/sys/sys/taskqueue.h

Modified: head/sys/sys/taskqueue.h
==============================================================================
--- head/sys/sys/taskqueue.h	Thu May 19 11:02:39 2016	(r300200)
+++ head/sys/sys/taskqueue.h	Thu May 19 11:19:37 2016	(r300201)
@@ -97,6 +97,7 @@ void	taskqueue_set_callback(struct taskq
 
 #define TASK_INITIALIZER(priority, func, context)	\
 	{ .ta_pending = 0,				\
+	  .ta_flags = 0,				\
 	  .ta_priority = (priority),			\
 	  .ta_func = (func),				\
 	  .ta_context = (context) }
@@ -112,6 +113,7 @@ void	taskqueue_thread_enqueue(void *cont
  */
 #define TASK_INIT(task, priority, func, context) do {	\
 	(task)->ta_pending = 0;				\
+	(task)->ta_flags = 0;				\
 	(task)->ta_priority = (priority);		\
 	(task)->ta_func = (func);			\
 	(task)->ta_context = (context);			\