util-linux-ng security, bug fix, and enhancement update

[2.17.2-12.4]

• fix CVE-2011-1675 - mount fails to anticipate RLIMIT_FSIZE
• fix CVE-2011-1677 - umount may fail to remove /etc/mtab~ lock file
  [2.17.2-12.3]
• fix fatal typos in patch for #723546
  [2.17.2-12.2]
• rename /etc/hushlogin to /etc/hushlogins (#696731)
  [2.17.2-12.1]
• fix #723546 - Defects revealed by Coverity scan
• fix #723352 - cfdisk cannot read default installer partitioning
• fix #712158 - uid/gid overflow in ipcs
• fix #696959 - wipefs(8) reject partitioned devices
• fix #694648 - document blank line at head of fstab
• fix #684203 - umount fails on inconsistent fstab
• fix #679831 --lines does not work
• fix #679741 - canonicalize swap device
• fix #692119 - include fstrim tool
• fix #675999 - blkid crashes on a server with more than 128 storage devices
• fix #696731 - display failed login attempts
• fix #726092 - Pass host name from agetty to login
• fix #716995 - Remove Deprecation Statement in /etc/udev/rules.d/60-raw.rules
• fix #712808 - uuidd should depend on chkconfig
• fix #723638 - Backport upstream extensions for lsblk (RHEL6.2)