diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c
index ae3440c..9064192 100644
--- a/fs/ocfs2/journal.c
+++ b/fs/ocfs2/journal.c
@@ -582,7 +582,8 @@
 	}
 
 	mlog(0, "inode->i_size = %lld\n", inode->i_size);
-	mlog(0, "inode->i_blocks = %lu\n", inode->i_blocks);
+	mlog(0, "inode->i_blocks = %llu\n",
+			(unsigned long long)inode->i_blocks);
 	mlog(0, "inode->ip_clusters = %u\n", OCFS2_I(inode)->ip_clusters);
 
 	/* call the kernels journal init function now */
@@ -850,8 +851,9 @@
 
 	memset(bhs, 0, sizeof(struct buffer_head *) * CONCURRENT_JOURNAL_FILL);
 
-	mlog(0, "Force reading %lu blocks\n",
-	     (inode->i_blocks >> (inode->i_sb->s_blocksize_bits - 9)));
+	mlog(0, "Force reading %llu blocks\n",
+		(unsigned long long)(inode->i_blocks >>
+			(inode->i_sb->s_blocksize_bits - 9)));
 
 	v_blkno = 0;
 	while (v_blkno <
diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c
index 274f61d..0673862 100644
--- a/fs/ocfs2/namei.c
+++ b/fs/ocfs2/namei.c
@@ -1444,8 +1444,9 @@
 	 * write i_size + 1 bytes. */
 	blocks = (bytes_left + sb->s_blocksize - 1) >> sb->s_blocksize_bits;
 
-	mlog_entry("i_blocks = %lu, i_size = %llu, blocks = %d\n",
-		       inode->i_blocks, i_size_read(inode), blocks);
+	mlog_entry("i_blocks = %llu, i_size = %llu, blocks = %d\n",
+			(unsigned long long)inode->i_blocks,
+			i_size_read(inode), blocks);
 
 	/* Sanity check -- make sure we're going to fit. */
 	if (bytes_left >