tree 8bbee855ed4e8714e9b35c55e0473dc918962c0e
parent 5d494038eede1bb538441dedf4207529629154b3
author Darrick J. Wong <darrick.wong@oracle.com> 1381153880 -0400
committer Theodore Ts'o <tytso@mit.edu> 1381153880 -0400

libext2fs: allow callers to punch a single block

The range of blocks to punch is treated as an inclusive range on both
ends, i.e. if start=1 and end=2, both blocks 1 and 2 are punched out.
Thus, start == end means that the caller wishes to punch a single
block.  Remove the check that prevents us from punching a single
block.

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