[16/16] mm: mark the page referenced in gup_hugepte

Commit Message

Christoph Hellwig June 1, 2019, 7:49 a.m. UTC

All other get_user_page_fast cases mark the page referenced, so do
this here as well.

Signed-off-by: Christoph Hellwig <[e-mail]>
---
 mm/gup.c | 1 +
 1 file changed, 1 insertion(+)

Patch

diff --git a/mm/gup.c b/mm/gup.c
index 6090044227f1..d1fc008de292 100644
--- a/mm/gup.c
+++ b/mm/gup.c
@@ -2020,6 +2020,7 @@  static int gup_hugepte(pte_t *ptep, unsigned long sz, unsigned long addr,
 		return 0;
 	}
 
+	SetPageReferenced(head);
 	return 1;
 }