e2fsck: Don't blow up if the physical device is too big

If the user grows a partition bigger than 2**32 blocks, e2fsprogs
1.41.x is not going to be able to support resizing the filesystem,
since it doesn't have > 2**32 block support.  However, e2fsck should
still work, so the system administrator doesn't get stuck.

Addresses-Launchpad-Bug: #521648

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