In indir_trunc(), when processing jnewblk entries that are not written to the disk, recurse to handle indirect blocks of next level that are hidden by the corresponding entry.
In indir_trunc(), when processing jnewblk entries that are not written
to the disk, recurse to handle indirect blocks of next level that are
hidden by the corresponding entry.

In collaboration with:	pho
Reviewed by:	jeff, mckusick
Tested by:	mckusick, pho

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase