diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c
index 2cac34a..b898ee4 100644
--- a/fs/jbd2/commit.c
+++ b/fs/jbd2/commit.c
@@ -278,7 +278,7 @@
 				   unsigned long long block)
 {
 	tag->t_blocknr = cpu_to_be32(block & (u32)~0);
-	if (tag_bytes > JBD_TAG_SIZE32)
+	if (tag_bytes > JBD2_TAG_SIZE32)
 		tag->t_blocknr_high = cpu_to_be32((block >> 31) >> 1);
 }