Merge branch 'pm-cpuidle'

[cascardo/linux.git] / lib / list_debug.c

diff --git a/lib/list_debug.c b/lib/list_debug.c
index c24c2f7..3859bf6 100644 (file)
--- a/lib/list_debug.c
+++ b/lib/list_debug.c
@@ -37,7 +37,7 @@ void __list_add(struct list_head *new,
        next->prev = new;
        new->next = next;
        new->prev = prev;
-       prev->next = new;
+       WRITE_ONCE(prev->next, new);
 }
 EXPORT_SYMBOL(__list_add);