diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 61ffe71..1f0b460 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -926,18 +926,28 @@
 }
 
 /*
- * At handling SwapCache, pc->mem_cgroup may be changed while it's linked to
- * lru because the page may.be reused after it's fully uncharged (because of
- * SwapCache behavior).To handle that, unlink page_cgroup from LRU when charge
- * it again. This function is only used to charge SwapCache. It's done under
- * lock_page and expected that zone->lru_lock is never held.
+ * At handling SwapCache and other FUSE stuff, pc->mem_cgroup may be changed
+ * while it's linked to lru because the page may be reused after it's fully
+ * uncharged. To handle that, unlink page_cgroup from LRU when charge it again.
+ * It's done under lock_page and expected that zone->lru_lock isnever held.
  */
-static void mem_cgroup_lru_del_before_commit_swapcache(struct page *page)
+static void mem_cgroup_lru_del_before_commit(struct page *page)
 {
 	unsigned long flags;
 	struct zone *zone = page_zone(page);
 	struct page_cgroup *pc = lookup_page_cgroup(page);
 
+	/*
+	 * Doing this check without taking ->lru_lock seems wrong but this
+	 * is safe. Because if page_cgroup's USED bit is unset, the page
+	 * will not be added to any memcg's LRU. If page_cgroup's USED bit is
+	 * set, the commit after this will fail, anyway.
+	 * This all charge/uncharge is done under some mutual execustion.
+	 * So, we don't need to taking care of changes in USED bit.
+	 */
+	if (likely(!PageLRU(page)))
+		return;
+
 	spin_lock_irqsave(&zone->lru_lock, flags);
 	/*
 	 * Forget old LRU when this page_cgroup is *not* used. This Used bit
@@ -948,12 +958,15 @@
 	spin_unlock_irqrestore(&zone->lru_lock, flags);
 }
 
-static void mem_cgroup_lru_add_after_commit_swapcache(struct page *page)
+static void mem_cgroup_lru_add_after_commit(struct page *page)
 {
 	unsigned long flags;
 	struct zone *zone = page_zone(page);
 	struct page_cgroup *pc = lookup_page_cgroup(page);
 
+	/* taking care of that the page is added to LRU while we commit it */
+	if (likely(!PageLRU(page)))
+		return;
 	spin_lock_irqsave(&zone->lru_lock, flags);
 	/* link when the page is linked to LRU but page_cgroup isn't */
 	if (PageLRU(page) && !PageCgroupAcctLRU(pc))
@@ -2431,9 +2444,26 @@
 __mem_cgroup_commit_charge_swapin(struct page *page, struct mem_cgroup *ptr,
 					enum charge_type ctype);
 
+static void
+__mem_cgroup_commit_charge_lrucare(struct page *page, struct mem_cgroup *mem,
+					enum charge_type ctype)
+{
+	struct page_cgroup *pc = lookup_page_cgroup(page);
+	/*
+	 * In some case, SwapCache, FUSE(splice_buf->radixtree), the page
+	 * is already on LRU. It means the page may on some other page_cgroup's
+	 * LRU. Take care of it.
+	 */
+	mem_cgroup_lru_del_before_commit(page);
+	__mem_cgroup_commit_charge(mem, page, 1, pc, ctype);
+	mem_cgroup_lru_add_after_commit(page);
+	return;
+}
+
 int mem_cgroup_cache_charge(struct page *page, struct mm_struct *mm,
 				gfp_t gfp_mask)
 {
+	struct mem_cgroup *mem = NULL;
 	int ret;
 
 	if (mem_cgroup_disabled())
@@ -2468,14 +2498,22 @@
 	if (unlikely(!mm))
 		mm = &init_mm;
 
-	if (page_is_file_cache(page))
-		return mem_cgroup_charge_common(page, mm, gfp_mask,
-				MEM_CGROUP_CHARGE_TYPE_CACHE);
+	if (page_is_file_cache(page)) {
+		ret = __mem_cgroup_try_charge(mm, gfp_mask, 1, &mem, true);
+		if (ret || !mem)
+			return ret;
 
+		/*
+		 * FUSE reuses pages without going through the final
+		 * put that would remove them from the LRU list, make
+		 * sure that they get relinked properly.
+		 */
+		__mem_cgroup_commit_charge_lrucare(page, mem,
+					MEM_CGROUP_CHARGE_TYPE_CACHE);
+		return ret;
+	}
 	/* shmem */
 	if (PageSwapCache(page)) {
-		struct mem_cgroup *mem;
-
 		ret = mem_cgroup_try_charge_swapin(mm, page, gfp_mask, &mem);
 		if (!ret)
 			__mem_cgroup_commit_charge_swapin(page, mem,
@@ -2532,17 +2570,13 @@
 __mem_cgroup_commit_charge_swapin(struct page *page, struct mem_cgroup *ptr,
 					enum charge_type ctype)
 {
-	struct page_cgroup *pc;
-
 	if (mem_cgroup_disabled())
 		return;
 	if (!ptr)
 		return;
 	cgroup_exclude_rmdir(&ptr->css);
-	pc = lookup_page_cgroup(page);
-	mem_cgroup_lru_del_before_commit_swapcache(page);
-	__mem_cgroup_commit_charge(ptr, page, 1, pc, ctype);
-	mem_cgroup_lru_add_after_commit_swapcache(page);
+
+	__mem_cgroup_commit_charge_lrucare(page, ptr, ctype);
 	/*
 	 * Now swap is on-memory. This means this page may be
 	 * counted both as mem and swap....double count.