Merge branch 'for-3.16-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq

Pull workqueue fixes from Tejun Heo:
 "Two workqueue fixes.  Both are one liners.  One fixes missing uevent
  for workqueue files on sysfs.  The other one fixes missing zeroing of
  NUMA cpu masks which can lead to oopses among other things"

* 'for-3.16-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
  workqueue: zero cpumask of wq_numa_possible_cpumask on init
  workqueue: fix dev_set_uevent_suppress() imbalance

1 files changed, 2 insertions, 1 deletions

diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 6203d2900877..35974ac69600 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -3284,6 +3284,7 @@ int workqueue_sysfs_register(struct workqueue_struct *wq)
                 }
         }
 
+        dev_set_uevent_suppress(&wq_dev->dev, false);
         kobject_uevent(&wq_dev->dev.kobj, KOBJ_ADD);
         return 0;
 }
@@ -4879,7 +4880,7 @@ static void __init wq_numa_init(void)
         BUG_ON(!tbl);
 
         for_each_node(node)
-                BUG_ON(!alloc_cpumask_var_node(&tbl[node], GFP_KERNEL,
+                BUG_ON(!zalloc_cpumask_var_node(&tbl[node], GFP_KERNEL,
                                 node_online(node) ? node : NUMA_NO_NODE));
 
         for_each_possible_cpu(cpu) {