OpenAFS Master Repository branch, master, updated. openafs-devel-1_5_76-2483-gf76cf9a

[Gerrit Code Review]

The following commit has been merged in the master branch:
commit f76cf9a3fb30b8c89c91ca10eaff8308cab9630a
Author: Jeffrey Altman <jaltman@your-file-system.com>
Date:   Thu May 3 20:01:22 2012 -0400

    Windows: FCB cleanup must be done before ObjectInfo
    
    When processing the cleanup and destruction of a File Control Block
    the related ObjectInfoCB is required for proper cleanup.  Reorganize
    the AFSPrimaryVolumeWorkerThread logic to ensure that this is true.
    This involves dropping the VolumeCB->ObjectInfoTree.TreeLock around
    the AFSCleanupFcb() call. While the lock is released it is possible
    for the ObjectInfoCB->OpenReferenceCount to change.  Therefore, new
    checks must be added after the lock is re-acquired to ensure that
    an in-use object is not destroyed.
    
    Change-Id: I6b26fb2fe1ef4077c6edd643ec40715c8e2928ac
    Reviewed-on: http://gerrit.openafs.org/7327
    Tested-by: BuildBot <buildbot@rampaginggeek.com>
    Reviewed-by: Jeffrey Altman <jaltman@secure-endpoints.com>
    Tested-by: Jeffrey Altman <jaltman@secure-endpoints.com>

 src/WINNT/afsrdr/kernel/lib/AFSGeneric.cpp |    2 +-
 src/WINNT/afsrdr/kernel/lib/AFSWorker.cpp  |  134 +++++++++++-----------------
 2 files changed, 55 insertions(+), 81 deletions(-)

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