diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 5f95ed3fbf7d3fd6d20ec7b51d5302315f00e00e..2f5093d8536d6a99f0d4cdf3ce5d278a9e37ebf7 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -161,7 +161,7 @@ ext4_sb_bread(struct super_block *sb, sector_t block, int op_flags)
 
 	if (bh == NULL)
 		return ERR_PTR(-ENOMEM);
-	if (buffer_uptodate(bh))
+	if (ext4_buffer_uptodate(bh))
 		return bh;
 	clear_buffer_verified(bh);
 	ll_rw_block(REQ_OP_READ, REQ_META | op_flags, 1, &bh);