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-rw-r--r--mm/memcontrol.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index db76ef7..4fcf47a 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -2292,9 +2292,10 @@ static int mem_cgroup_move_parent(struct page_cgroup *pc,
ret = mem_cgroup_move_account(pc, child, parent, true, charge);
if (ret)
mem_cgroup_cancel_charge(parent, charge);
-put_back:
+
if (charge > PAGE_SIZE)
compound_unlock_irqrestore(page, flags);
+put_back:
putback_lru_page(page);
put:
put_page(page);
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