cgd
Wed Jul 19 11:47:39 EDT 1995
Update of /a/cvsroot/src/sys/ufs/ffs
In directory pain.lcs.mit.edu:/b/tmp/cvs-serv264

Modified Files:
	ffs_alloc.c 
Log Message:
don't just throw away updates to the cylinder group bitmaps, actually
write them to disk!  From Keith Smith at Harvard, via Kirk McKusick.
fixes the occasional `blkfree: freeing free block' that has been seen
when cluster reallocation code is enabled.