jfs: Convert to private i_dquot field

Acked-by: Dave Kleikamp <dave.kleikamp@oracle.com>
CC: jfs-discussion@lists.sourceforge.net
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>
diff --git a/fs/jfs/jfs_incore.h b/fs/jfs/jfs_incore.h
index cf47f09..fa7e795 100644
--- a/fs/jfs/jfs_incore.h
+++ b/fs/jfs/jfs_incore.h
@@ -94,6 +94,9 @@
 			unchar _inline_ea[128];	/* 128: inline extended attr */
 		} link;
 	} u;
+#ifdef CONFIG_QUOTA
+	struct dquot *i_dquot[MAXQUOTAS];
+#endif
 	u32 dev;	/* will die when we get wide dev_t */
 	struct inode	vfs_inode;
 };