OpenAFS Master Repository branch, master, updated. openafs-devel-1_5_76-2047-g9b42af9

[Gerrit Code Review]

The following commit has been merged in the master branch:
commit 60992d4ffb94a8472ccff3ff7890c34e2572688d
Author: Jeffrey Altman <jaltman@your-file-system.com>
Date:   Thu Dec 29 19:58:19 2011 -0500

    Windows: protect dir ops by CM_SCACHESYNC_STOREDATA
    
    CM_SCACHESYNC_STOREDATA is used to ensure that only one directory
    modifying rpc can be issued to the file server at a time on a
    single cm_scache_t.  However, the local directory modifications
    were being made after cm_MergeStatus() and cm_SyncOpDone()
    were called.  As a result, serialization of changes against the
    local directory buffers and b+tree was lost.
    
    Change-Id: I1e99685767b6b9b51e546be0946b189386e8dbd2
    Reviewed-on: http://gerrit.openafs.org/6450
    Tested-by: BuildBot <buildbot@rampaginggeek.com>
    Tested-by: Jeffrey Altman <jaltman@secure-endpoints.com>
    Reviewed-by: Jeffrey Altman <jaltman@secure-endpoints.com>

 src/WINNT/afsd/cm_dir.c      |    6 +-
 src/WINNT/afsd/cm_vnodeops.c |  188 +++++++++++++++++++++++-------------------
 2 files changed, 105 insertions(+), 89 deletions(-)

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