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From: Colin Percival <cperciva@FreeBSD.org>
Date: Mon, 25 Jan 2010 23:48:47 +0000 (UTC)
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X-FreeBSD-CVS-Branch: RELENG_7
Subject: cvs commit: src/sys/kern vfs_lookup.c
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cperciva    2010-01-25 23:48:47 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    sys/kern             vfs_lookup.c 
  Log:
  SVN rev 202994 on 2010-01-25 23:48:47Z by cperciva
  
  Add support for "at vp" lookups to namei.  This functionality was added
  to HEAD in r185029; but this is an "inspired by" commit rather than a
  literal merge, since this region of code in HEAD has other non-MFCable
  changes.
  
  The namei lookups this unbreaks are required for ZFS extended attributes;
  prior to this commit, an attempt to look up (list, read, write, delete)
  extended attributes would be handled as an attempt to look up a file in
  the current directory if an extended attribute directory existed ("at vp"
  was mishandled as "right here").
  
  Reviewed by:    jhb
  Approved by:    re (kib)
  Found by:       Henrik Wiest & libarchive
  
  Revision   Changes    Path
  1.102.2.8  +19 -3     src/sys/kern/vfs_lookup.c