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-rw-r--r--kernel/memremap.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/memremap.c b/kernel/memremap.c
index 1f87ea6b6545..5b8600d39931 100644
--- a/kernel/memremap.c
+++ b/kernel/memremap.c
@@ -43,7 +43,7 @@ static unsigned long order_at(struct resource *res, unsigned long pgoff)
pgoff += 1UL << order, order = order_at((res), pgoff))
#if IS_ENABLED(CONFIG_DEVICE_PRIVATE)
-int device_private_entry_fault(struct vm_area_struct *vma,
+vm_fault_t device_private_entry_fault(struct vm_area_struct *vma,
unsigned long addr,
swp_entry_t entry,
unsigned int flags,
@@ -365,7 +365,6 @@ void __put_devmap_managed_page(struct page *page)
__ClearPageActive(page);
__ClearPageWaiters(page);
- page->mapping = NULL;
mem_cgroup_uncharge(page);
page->pgmap->page_free(page, page->pgmap->data);
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