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From: Rick Macklem <rmacklem@FreeBSD.org>
Date: Sat, 16 Jul 2011 20:53:27 +0000 (UTC)
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Subject: cvs commit: src/sys/fs/nfs nfs_commonkrpc.c
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rmacklem    2011-07-16 20:53:27 UTC

  FreeBSD src repository

  Modified files:
    sys/fs/nfs           nfs_commonkrpc.c 
  Log:
  SVN rev 224117 on 2011-07-16 20:53:27Z by rmacklem
  
  The new NFSv4 client handled NFSERR_GRACE as a fatal error
  for the remove and rename operations. Some NFSv4 servers will
  report NFSERR_GRACE for these operations. This patch changes
  the behaviour of the client so that it handles NFSERR_GRACE
  like NFSERR_DELAY for non-state related operations like
  remove and rename. It also exempts the delegreturn operation
  from handling within newnfs_request() for NFSERR_DELAY/NFSERR_GRACE
  so that it can handle NFSERR_GRACE in the same manner as before.
  This problem was resolved thanks to discussion with bfields at fieldses.org.
  The problem was identified at the recent NFSv4 ineroperability
  bakeathon.
  
  MFC after:      2 weeks
  
  Revision  Changes    Path
  1.17      +3 -1      src/sys/fs/nfs/nfs_commonkrpc.c