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From: Alexander Motin <mav@FreeBSD.org>
Date: Sun, 1 Nov 2009 11:31:06 +0000 (UTC)
To: cvs-src-old@freebsd.org
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Subject: cvs commit: src/sys/cam cam_xpt.c cam_xpt_internal.h
 src/sys/cam/ata ata_xpt.c src/sys/cam/scsi scsi_xpt.c
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mav         2009-11-01 11:31:06 UTC

  FreeBSD src repository

  Modified files:
    sys/cam              cam_xpt.c cam_xpt_internal.h 
    sys/cam/ata          ata_xpt.c 
    sys/cam/scsi         scsi_xpt.c 
  Log:
  SVN rev 198748 on 2009-11-01 11:31:06Z by mav
  
  MFp4:
  Fix reference counting bug, when device unreferenced before then
  invalidated. To do it, do not handle validity flag as another
  reference, but explicitly modify reference count each time flag is
  modified.
  
  Discovered by:  thompsa
  
  Revision  Changes    Path
  1.11      +6 -1      src/sys/cam/ata/ata_xpt.c
  1.231     +24 -21    src/sys/cam/cam_xpt.c
  1.4       +3 -3      src/sys/cam/cam_xpt_internal.h
  1.6       +17 -5     src/sys/cam/scsi/scsi_xpt.c