OpenAFS Master Repository branch, openafs-stable-1_8_x, updated. openafs-stable-1_8_0pre5-4-gb73863b

[Gerrit Code Review]

The following commit has been merged in the openafs-stable-1_8_x branch:
commit b73863b8d2669830a17c097abf1d846d0108a2f4
Author: Mark Vitale <mvitale@sinenomine.net>
Date:   Thu Mar 1 23:16:56 2018 -0500

    LINUX: fix RedHat 7.5 ENOTDIR issues
    
    Red Hat Linux 7.5 beta introduces a new file->f_mode flag
    FMODE_KABI_ITERATE as a means for certain in-tree filesystems to
    indicate that they have implemented file operation iterate() instead of
    readdir().  The kernel routine iterate_dir() tests this flag to decide
    whether to invoke the file operation iterate() or readdir().
    
    The OpenAFS configure script detects that the file operation iterate()
    is available under RH7.5 and so implements iterate() as
    afs_linux_readdir().  However, since OpenAFS does not set
    FMODE_KABI_ITERATE on any of its files, the kernel's iterate_dir() will
    not invoke iterate() for any OpenAFS files.  OpenAFS has also not
    implemented readdir(), so iterate_dir() must return -ENOTDIR.
    
    Instead, modify OpenAFS to fall back to readdir() in this case.
    
    Reviewed-on: https://gerrit.openafs.org/12935
    Tested-by: BuildBot <buildbot@rampaginggeek.com>
    Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
    (cherry picked from commit c818f86b79a636532d396887d4f22cc196c86288)
    
    Change-Id: I71386b17f0c751b69c86ef0f5766a5baf3dc36bd
    Reviewed-on: https://gerrit.openafs.org/12950
    Reviewed-by: Mark Vitale <mvitale@sinenomine.net>
    Tested-by: BuildBot <buildbot@rampaginggeek.com>
    Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>

 src/afs/LINUX/osi_vnodeops.c |   20 +++++++++++++++-----
 1 files changed, 15 insertions(+), 5 deletions(-)

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OpenAFS Master Repository