fsck: Fix -C handling so that subsequent progress bars are enabled

The exiting fsck instance wasn't marked as DONE, so the safety checks
thought a progress bar was still in progress, and so we didn't enable
another filesystem's checking.

Addresses-Debian-Bug: #432865
Addresses-Launchpad-Bug: #203323
Addresses-Sourceforge-Bug: #1926023

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
1 file changed