1 files changed, 3 insertions, 2 deletions

diff --git a/kernel/padata.c b/kernel/padata.c
index 05316c9f32da..3202aa17492c 100644
--- a/kernel/padata.c
+++ b/kernel/padata.c
@@ -186,19 +186,20 @@ static struct padata_priv *padata_get_next(struct parallel_data *pd)
 
         reorder = &next_queue->reorder;
 
+        spin_lock(&reorder->lock);
         if (!list_empty(&reorder->list)) {
                 padata = list_entry(reorder->list.next,
                                     struct padata_priv, list);
 
-                spin_lock(&reorder->lock);
                 list_del_init(&padata->list);
                 atomic_dec(&pd->reorder_objects);
-                spin_unlock(&reorder->lock);
 
                 pd->processed++;
 
+                spin_unlock(&reorder->lock);
                 goto out;
         }
+        spin_unlock(&reorder->lock);
 
         if (__this_cpu_read(pd->pqueue->cpu_index) == next_queue->cpu_index) {
                 padata = ERR_PTR(-ENODATA);