X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=include%2Flinux%2Flist.h;h=993395a2e55c5483c890b40e216193d95c85bd64;hb=bdc15ce316507225587552a3e63e7e09d94b81be;hp=3e3e64a6100241b328a82f39f77ab403583637c6;hpb=133bb59585140747fd3938002670cb395f40dc76;p=karo-tx-linux.git

diff --git a/include/linux/list.h b/include/linux/list.h
index 3e3e64a61002..993395a2e55c 100644
--- a/include/linux/list.h
+++ b/include/linux/list.h
@@ -87,7 +87,7 @@ static inline void list_add_tail(struct list_head *new, struct list_head *head)
 static inline void __list_del(struct list_head * prev, struct list_head * next)
 {
 	next->prev = prev;
-	prev->next = next;
+	WRITE_ONCE(prev->next, next);
 }
 
 /**
@@ -615,7 +615,8 @@ static inline void __hlist_del(struct hlist_node *n)
 {
 	struct hlist_node *next = n->next;
 	struct hlist_node **pprev = n->pprev;
-	*pprev = next;
+
+	WRITE_ONCE(*pprev, next);
 	if (next)
 		next->pprev = pprev;
 }