/proc/mounts does not contain ext3/ext4 mount option data_err=abort correctly

Issue

• /proc/mounts does not contain ext3/ext4 mount option data_err=abort correctly in RHEL7.
  And, if /etc/fstab is not used, remount becomes impossible.

  Here is a sample of operations that show the problem:

  # mount -o loop,data_err=abort image.img /mnt/
  # cat /proc/mounts | grep /dev/loop
  /dev/loop0 /mnt ext4 rw,seclabel,relatime,(null),data=ordered 0 0
  # mount -o rw,remount /mnt
  mount: /mnt not mounted or bad option
  
         In some cases useful info is found in syslog - try
         dmesg | tail or so.
  # dmesg | tail -1
  [260738.383411] EXT4-fs (loop0): Unrecognized mount option "(null)" or missing value