+casper (1.169) jaunty; urgency=low
+
+ * [ -w /cdrom ] turns out not to be a sufficient test for files under
+ /cdrom being writable; with busybox, it always returns true even for
+ read-only filesystems. Explicitly check for the read-only flag in mount
+ output to work around this.
+ * Fix where_is_mounted helper function to actually produce output (thanks,
+ Steve Dodd; LP: #346941).
+ * Add a comment to find_cow_device explaining why the choice of
+ filesystems is restricted (I asked for this comment in LP #230703 but it
+ apparently never got written).
+
+ -- Colin Watson <cjwatson@ubuntu.com> Tue, 07 Apr 2009 01:47:05 +0100
+
casper (1.168) jaunty; urgency=low
* Fix writing of "$@" to diverted update-initramfs script (here-documents
/usr/sbin/update-initramfs
# Running off a USB disk or other writable media.
-if [ -w /cdrom ]
+if [ -w /cdrom ] && \
+ ! grep -q '^[^ ]* /cdrom [^ ]* [^ ]*\<ro\>' /proc/mounts; then
then
cat > /root/usr/sbin/update-initramfs << 'EOF'