diff --git a/MAINTAINERS b/MAINTAINERS
index 6eee6dbf15a4d3c57833e3b10f51b1722bdea843..68760a91d399212c138a48010cc4587297d7e1ea 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -11244,6 +11244,7 @@ F:	sound/soc/codecs/wm*
 
 WORKQUEUE
 M:	Tejun Heo <tj@kernel.org>
+R:	Lai Jiangshan <jiangshanlai@gmail.com>
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
 S:	Maintained
 F:	include/linux/workqueue.h
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index 738b30b39b68f57074f09554616e5c85c2a9e7ee..0197358f1e815ff51d51f91fe2453a778a364da4 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -265,7 +265,7 @@ static inline unsigned int work_static(struct work_struct *work) { return 0; }
 /**
  * delayed_work_pending - Find out whether a delayable work item is currently
  * pending
- * @work: The work item in question
+ * @w: The work item in question
  */
 #define delayed_work_pending(w) \
 	work_pending(&(w)->work)
@@ -366,7 +366,7 @@ __alloc_workqueue_key(const char *fmt, unsigned int flags, int max_active,
  * @fmt: printf format for the name of the workqueue
  * @flags: WQ_* flags
  * @max_active: max in-flight work items, 0 for default
- * @args: args for @fmt
+ * @args...: args for @fmt
  *
  * Allocate a workqueue with the specified parameters.  For detailed
  * information on WQ_* flags, please refer to Documentation/workqueue.txt.
@@ -398,7 +398,7 @@ __alloc_workqueue_key(const char *fmt, unsigned int flags, int max_active,
  * alloc_ordered_workqueue - allocate an ordered workqueue
  * @fmt: printf format for the name of the workqueue
  * @flags: WQ_* flags (only WQ_FREEZABLE and WQ_MEM_RECLAIM are meaningful)
- * @args: args for @fmt
+ * @args...: args for @fmt
  *
  * Allocate an ordered workqueue.  An ordered workqueue executes at
  * most one work item at any given time in the queued order.  They are
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 811edb77dd6da7e5a4402066d843e3997e0ca026..ca71582fcfab29ec708746eab636c325b9caef15 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -2612,7 +2612,7 @@ void flush_workqueue(struct workqueue_struct *wq)
 out_unlock:
 	mutex_unlock(&wq->mutex);
 }
-EXPORT_SYMBOL_GPL(flush_workqueue);
+EXPORT_SYMBOL(flush_workqueue);
 
 /**
  * drain_workqueue - drain a workqueue