diff --git a/fs/logfs/segment.c b/fs/logfs/segment.c
index d448a777166b71bc21df131c0c32a462d97b5efe..7f9b096d8d572e0753ee84d060c4018fa6978a40 100644
--- a/fs/logfs/segment.c
+++ b/fs/logfs/segment.c
@@ -62,7 +62,8 @@ static struct page *get_mapping_page(struct super_block *sb, pgoff_t index,
 		page = read_cache_page(mapping, index, filler, sb);
 	else {
 		page = find_or_create_page(mapping, index, GFP_NOFS);
-		unlock_page(page);
+		if (page)
+			unlock_page(page);
 	}
 	return page;
 }