diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c
index a2cff2b9d5b549f60ba3cc581bcdbffe738aa27d..4bbd07a6fa189f6ab3f87825e3b94c061972c666 100644
--- a/fs/ext4/balloc.c
+++ b/fs/ext4/balloc.c
@@ -407,7 +407,7 @@ int ext4_wait_block_bitmap(struct super_block *sb, ext4_group_t block_group,
 	if (!buffer_uptodate(bh)) {
 		ext4_error(sb, "Cannot read block bitmap - "
 			   "block_group = %u, block_bitmap = %llu",
-			   block_group, bh->b_blocknr);
+			   block_group, (unsigned long long) bh->b_blocknr);
 		return 1;
 	}
 	clear_buffer_new(bh);