OpenAFS Master Repository branch, openafs-devel-1_7_x, updated. openafs-devel-1_7_12-14-g9c5f884

Gerrit Code Review gerrit@openafs.org
Mon, 21 May 2012 08:44:00 -0700 (PDT)


The following commit has been merged in the openafs-devel-1_7_x branch:
commit 9c5f88462aea016dd6b9c71775b7d33b8269b385
Author: Jeffrey Altman <jaltman@your-file-system.com>
Date:   Fri May 18 16:31:19 2012 -0400

    Windows: avoid deadlock TreeLock vs Fcb Resource
    
    Cannot call AFSPerformObjectInvalidate directly because
    ObjectInfoCB->Specific.Directory.DirectoryNodeHdr.TreeLock is
    held during the sequence
    
      AFSVerifyEntry->AFSValidateDirectoryCache->AFSVerifyDirectoryContent
    
    and AFSPerformObjectInvalidate requires the Fcb->NPFcb->Resource
    which must be held prior to the TreeLock.
    
    Reviewed-on: http://gerrit.openafs.org/7423
    Tested-by: BuildBot <buildbot@rampaginggeek.com>
    Reviewed-by: Jeffrey Altman <jaltman@secure-endpoints.com>
    Tested-by: Jeffrey Altman <jaltman@secure-endpoints.com>
    (cherry picked from commit 3a7dbe331580e418d1bdd5d75769512bb5e38cee)
    
    Change-Id: I4c2e41d86576a98aaac1bb9a594f81370bd6e80f
    Reviewed-on: http://gerrit.openafs.org/7425
    Tested-by: BuildBot <buildbot@rampaginggeek.com>
    Reviewed-by: Jeffrey Altman <jaltman@secure-endpoints.com>

 src/WINNT/afsrdr/kernel/lib/AFSCommSupport.cpp |   14 ++++++++++++--
 1 files changed, 12 insertions(+), 2 deletions(-)

-- 
OpenAFS Master Repository