Module Name:	src
Committed By:	perseant
Date:		Thu Mar 25 22:26:52 UTC 1999

Modified Files:
	src/sys/ufs/lfs: lfs_bio.c lfs_segment.c lfs_syscalls.c
Log Message:
Fixes to make dirops and lfs_vflush play together well.  In particular,
if we are short on vnodes, lfs_vflush from another process can grab a
vnode that lfs_markv has already processed but not yet written; but
lfs_markv holds the seglock.  When lfs_vflush gets around to writing it,
the context for copyin is gone.  So, now lfs_markv calls copyin itself,
rather than having lfs_writeseg do it.