badblocks.c (test_rw): Fix minor memory leak with test_rw() is
	called for multiple passes.
	(test_nd): Fix bug in chosing randomness for the
	non-destructive test.  We were only using 1 bit of
	randomness per byte instead of 8 due to a bit-shift bug.
	Also, initialize the random number generator from the time
	in main().  Thanks to Thayne Harbaugh for pointing out
	these bugs.

2 files changed