diff --git a/mm/readahead.c b/mm/readahead.c
index b840e7c..d0b5003 100644
--- a/mm/readahead.c
+++ b/mm/readahead.c
@@ -540,6 +540,7 @@
 {
 	ra->flags |= RA_FLAG_MISS;
 	ra->flags &= ~RA_FLAG_INCACHE;
+	ra->cache_hit = 0;
 }
 
 /*