OpenAFS Master Repository branch, master, updated. BP--openafs-stable-1_6_x-1004-g601fcf1

Gerrit Code Review gerrit@openafs.org
Sun, 3 Apr 2011 09:53:08 -0700 (PDT)


The following commit has been merged in the master branch:
commit 601fcf1d7f7c88cfc0ffd877c5458340b3e59098
Author: Andrew Deason <adeason@sinenomine.net>
Date:   Fri Apr 1 13:43:13 2011 -0500

    afs: Retry unlock after afs_StoreAllSegments
    
    HandleFlock calls afs_StoreAllSegments when unlocking an exclusive
    flock lock. This can drop the write lock on avc, so we must
    effectively retry the entire lock operation again, since the world may
    have changed while we were waiting to reacquire the lock on avc. So,
    retry once all of the lock checks up to that point, to ensure that a
    lock on the file actually still exists.
    
    FIXES 125446
    
    Change-Id: If249b0e761b595062068d7a506be85a3307870e8
    Reviewed-on: http://gerrit.openafs.org/4393
    Reviewed-by: Derrick Brashear <shadow@dementia.org>
    Tested-by: BuildBot <buildbot@rampaginggeek.com>

 src/afs/VNOPS/afs_vnop_flock.c |   11 ++++++++++-
 1 files changed, 10 insertions(+), 1 deletions(-)

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OpenAFS Master Repository