e2fsck: perform implied cluster allocations when filling a directory hole

If we're filling a directory hole, we need to perform an implied
cluster allocation to satisfy the bigalloc rule of mapping only one
pblk to a logical cluster.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
1 file changed