Comment 16 for bug 151579

Which entries are you trying to skip over with $PROTECTED_MOUNTS? If I do sed -n '0,/^\/[^ ]* \/ /p' /proc/mounts, I get this:

rootfs / rootfs rw 0 0
none /sys sysfs rw,nosuid,nodev,noexec 0 0
none /proc proc rw,nosuid,nodev,noexec 0 0
udev /dev tmpfs rw,relatime 0 0
fusectl /sys/fs/fuse/connections fusectl rw,relatime 0 0
/dev/disk/by-uuid/96130139-f845-4f68-bb06-92a34955905f / ext3 rw,relatime,errors=remount-ro,data=ordered 0 0