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From: Konstantin Belousov <kib@FreeBSD.org>
Date: Thu, 30 Dec 2010 10:52:07 +0000 (UTC)
To: cvs-src-old@freebsd.org
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Subject: cvs commit: src/sys/ufs/ffs ffs_softdep.c src/sys/ufs/ufs
 ufs_vnops.c
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kib         2010-12-30 10:52:07 UTC

  FreeBSD src repository

  Modified files:
    sys/ufs/ffs          ffs_softdep.c 
    sys/ufs/ufs          ufs_vnops.c 
  Log:
  SVN rev 216818 on 2010-12-30 10:52:07Z by kib
  
  Handle missing jremrefs when a directory is renamed overtop of
  another, deleting it.  If the directory is removed, UFS always need to
  remove the .. ref, even if the ultimate ref on the parent would not
  change. The new directory must have a new journal entry for that ref.
  Otherwise journal processing would not properly account for the
  parent's reference since it will belong to a removed directory entry.
  
  Change ufs_rename()'s dotdot rename section to always
  setup_dotdot_link(). In the tip != NULL case SUJ needs the newref dependency
  allocated via setup_dotdot_link().
  
  Stop setting isrmdir to 2 for newdirrem() in softdep_setup_remove().
  Remove the isdirrem > 1 checks from newdirrem().
  
  Reported by:    many
  Submitted by:   jeff
  Tested by:      pho
  
  Revision  Changes    Path
  1.261     +5 -7      src/sys/ufs/ffs/ffs_softdep.c
  1.324     +3 -1      src/sys/ufs/ufs/ufs_vnops.c