diff --git a/mm/khugepaged.c b/mm/khugepaged.c
index 90acfea40c13..a26a28e3738c 100644
--- a/mm/khugepaged.c
+++ b/mm/khugepaged.c
@@ -2611,6 +2611,7 @@ static int madvise_collapse_errno(enum scan_result r)
 	case SCAN_CGROUP_CHARGE_FAIL:
 		return -EBUSY;
 	/* Resource temporary unavailable - trying again might succeed */
+	case SCAN_PAGE_COUNT:
 	case SCAN_PAGE_LOCK:
 	case SCAN_PAGE_LRU:
 	case SCAN_DEL_PAGE_LRU: