Add patch for busybox to add -i option to mount command

ChangeLog

@@ -2,6 +2,10 @@
 # Copyright 1999-2008 Gentoo Foundation; 2008 Chris Gianelloni, Andrew Gaffney
 # Distributed under the GPL v2
 
+  13 Nov 2008; Andrew Gaffney <agaffney@gentoo.org> defaults/initrd.scripts,
+  +patches/busybox/1.7.4/1.7.4-mount-i-option.diff:
+  Add patch for busybox to add -i option to mount command
+
   13 Nov 2008; Andrew Gaffney <agaffney@gentoo.org> gen_compile.sh:
   Compile unionfs-fuse statically
 

defaults/initrd.scripts

@@ -1007,6 +1007,8 @@ setup_unionfs() {
                          mount -t tmpfs tmpfs $MEMORY 	 
 #                 fi 	 
   	 
+		mkdir /tmp
+		mkdir -p ${UNION}
 		mkdir -p $CHANGES
 #		mount -t unionfs -o dirs=$CHANGES=rw unionfs ${UNION}
 		unionfs -o allow_others,allow_root,cow,noinitgroups ${rw_dir}=RW:${ro_dir} ${UNION}

patches/busybox/1.7.4/1.7.4-mount-i-option.diff

@@ -0,0 +1,11 @@
+--- busybox-1.7.4.orig/util-linux/mount.c	2007-09-03 06:48:56.000000000 -0500
++++ busybox-1.7.4/util-linux/mount.c	2008-11-13 12:09:53.000000000 -0600
+@@ -1554,7 +1554,7 @@
+ 
+ 	// Parse remaining options
+ 
+-	opt = getopt32(argv, "o:t:rwanfvs", &opt_o, &fstype);
++	opt = getopt32(argv, "o:t:rwanfvsi", &opt_o, &fstype);
+ 	if (opt & 0x1) append_mount_options(&cmdopts, opt_o); // -o
+ 	//if (opt & 0x2) // -t
+ 	if (opt & 0x4) append_mount_options(&cmdopts, "ro"); // -r