OpenAFS Master Repository branch, master, updated. openafs-devel-1_5_76-4677-g05f64de

[Gerrit Code Review]

The following commit has been merged in the master branch:
commit 05f64de7d723a8d5430d9b5928c2025838a6fa52
Author: Marc Dionne <marc.dionne@your-file-system.com>
Date:   Wed Jul 29 09:03:14 2015 -0300

    Linux: Only use automount for volume roots
    
    As long as we avoid using directory aliases when crossing
    a mount point (at the volume root), we should always get
    to a given non root directory with the same dentry.
    The mechanism added by commit de381aa0 ("Linux: Make dir
    dentry aliases act like symlinks") is therefore only really
    necessary for a volume root.
    
    With kernel 4.2 it is not possible to tweak the "total link
    count", resulting in ELOOP errors when looking up a path
    with 40 or more directories that are being looked up for
    the first time.  With this change, only mountpoints will
    count against the limit.
    
    Change-Id: Id0e5a51d579eee51ecb8d7fb575a7a30740ea70e
    Reviewed-on: http://gerrit.openafs.org/11945
    Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
    Reviewed-by: Daria Brashear <shadow@your-file-system.com>
    Tested-by: BuildBot <buildbot@rampaginggeek.com>

 src/afs/LINUX/osi_vnodeops.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

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