OpenAFS Master Repository branch, openafs-devel-1_7_x, updated. openafs-devel-1_7_6-11-gde60151

Gerrit Code Review
Fri, 17 Feb 2012 16:10:44 -0800 (PST)

The following commit has been merged in the openafs-devel-1_7_x branch:
commit de60151ebdccf92dce4d982303c2dcd6c53250d2
Author: Jeffrey Altman <>
Date:   Thu Feb 16 23:50:18 2012 -0500

    Windows: VolumeCB->ObjectInfoTree.TreeLock Deadlock
    AFSPrimaryVolumeWorkerThread held the VolumeCB->ObjectInfoTree.TreeLock
    exclusively across calls to AFSCleanupFcb() which in turn triggers
    a file extent release to the service which can in turn result in
    an object invalidation.  Processing the invalidation requires shared
    access to VolumeCB->ObjectInfoTree.TreeLock which results in a deadlock.
    This patch alters the processing of AFSPrimaryVolumeWorkerThread
    so that the VolumeCB->ObjectInfoTree.TreeLock is not held across
    the AFSCleanupFcb() calls.
    FIXES 130431
    Tested-by: BuildBot <>
    Reviewed-by: Peter Scott <>
    Reviewed-by: Jeffrey Altman <>
    Tested-by: Jeffrey Altman <>
    (cherry picked from commit 780e497b32a927e008474a63b0427eca5d5a8877)
    Change-Id: I55198e24138984fdae8cc87cbf9b0dac49aa9ed8
    Tested-by: BuildBot <>
    Reviewed-by: Jeffrey Altman <>
    Tested-by: Jeffrey Altman <>

 src/WINNT/afsrdr/kernel/lib/AFSWorker.cpp |  122 +++++++++++------------------
 1 files changed, 45 insertions(+), 77 deletions(-)

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