OpenAFS Master Repository branch, openafs-stable-1_6_x, updated. openafs-devel-1_5_78-22-g0bddd65

[Gerrit Code Review]

The following commit has been merged in the openafs-stable-1_6_x branch:
commit b11f35353a19d760820dad80441aead7594408d3
Author: Andrew Deason <adeason@sinenomine.net>
Date:   Fri Nov 5 16:48:28 2010 -0500

    vol: Do not give back not-checked-out vols
    
    VAttachVolumeByName_r has logic to give back a volume over FSSYNC if
    we checked out a volume but failed to attach it for whatever reason.
    However, the logic used for determining if the volume was checked out
    or not is a bit inaccurate (even moreso than the comments imply),
    potentially causing us to VOL_ON volumes that don't exist at all.
    
    Instead of trying to guess based on various conditions whether or not
    we checked out the volume, keep track of a variable that is only set
    when we actually checkout the volume from the fileserver. Then only
    give back the volume if it is set.
    
    Reviewed-on: http://gerrit.openafs.org/3274
    Tested-by: Andrew Deason <adeason@sinenomine.net>
    Reviewed-by: Derrick Brashear <shadow@dementia.org>
    Tested-by: Derrick Brashear <shadow@dementia.org>
    (cherry picked from commit e890f090e11d09b6e6b929642cbd92a56fb6e66e)
    Change-Id: I3f42b2c0f54f30989f7a1a3fd18171deb4b814f1
    Reviewed-on: http://gerrit.openafs.org/3480

 src/vol/volume.c |   48 +++++++++++++++++++++++++-----------------------
 1 files changed, 25 insertions(+), 23 deletions(-)

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