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From: Konstantin Belousov <kib@FreeBSD.org>
Date: Wed, 17 Jun 2009 12:47:27 +0000 (UTC)
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Subject: cvs commit: src/sys/nfsclient nfs_vnops.c
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kib         2009-06-17 12:47:27 UTC

  FreeBSD src repository

  Modified files:
    sys/nfsclient        nfs_vnops.c 
  Log:
  SVN rev 194358 on 2009-06-17 12:47:27Z by kib
  
  For dotdot lookup in nfs_lookup, inline the vn_vget_ino() to prevent
  operating on the unmounted mount point and freed mount data in case of
  forced unmount performed while dvp is unlocked to nget the target vnode.
  
  Add missed calls to m_freem(mrep) there on error exits [1].
  
  Submitted by:   rmacklem [1]
  Tested by:      pho
  MFC after:      2 weeks
  
  Revision  Changes    Path
  1.310     +39 -10    src/sys/nfsclient/nfs_vnops.c