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Date: Thu, 1 Aug 1996 23:10:51 -0700 (PDT)
From: Peter Wemm <peter>
Message-Id: <199608020610.XAA22065@freefall.freebsd.org>
To: CVS-committers, cvs-all, cvs-sys
Subject: cvs commit:  src/sys/scsi od.c sd.c
Sender: owner-cvs-sys@FreeBSD.ORG
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peter       96/08/01 23:10:51

  Modified:    sys/scsi  od.c sd.c
  Log:
  The sd and od drivers didn't check for negative block numbers (like wd.c
  does) before calling dscheck().  dscheck() doesn't appreciate this and
  calls Debugger() and returns without setting bp->b_error.
  
  This can happen when there is a casting error and offsets > 2G are
  converted to negative off_t's in the disk tools.  (dumpfs used to do this).
  
  Revision  Changes    Path
  1.20      +3 -3      src/sys/scsi/od.c
  1.92      +3 -3      src/sys/scsi/sd.c