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-rw-r--r--mm/swap.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/mm/swap.c b/mm/swap.c
index 47a47681c86b..29220174433b 100644
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -909,6 +909,9 @@ void release_pages(struct page **pages, int nr)
put_devmap_managed_page(page);
continue;
}
+ if (put_page_testzero(page))
+ put_dev_pagemap(page->pgmap);
+ continue;
}
if (!put_page_testzero(page))