diff --git a/fs/f2fs/extent_cache.c b/fs/f2fs/extent_cache.c
index ff2352a..aff6c2e 100644
--- a/fs/f2fs/extent_cache.c
+++ b/fs/f2fs/extent_cache.c
@@ -706,6 +706,9 @@
 	struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
 	struct extent_tree *et = F2FS_I(inode)->extent_tree;
 
+	if (!f2fs_may_extent_tree(inode))
+		return;
+
 	set_inode_flag(inode, FI_NO_EXTENT);
 
 	write_lock(&et->lock);