50c50
< * $Id: fd.c,v 1.62 1999/05/30 16:53:16 phk Exp $
---
> * $Id: fd.c,v 1.63 1999/06/01 13:14:34 kato Exp $
2606c2606,2608
< bp->b_flags = B_BUSY | B_PHYS | B_FORMAT;
---
> BUF_INITLOCK(bp);
> BUF_LOCK(bp, LK_EXCLUSIVE);
> bp->b_flags = B_PHYS | B_FORMAT;
2641a2644,2645
> BUF_UNLOCK(bp);
> BUF_FREELOCK(bp);