OpenAFS Master Repository branch, openafs-stable-1_6_x, updated. openafs-stable-1_6_1pre2-95-gb9c03fa

Gerrit Code Review
Wed, 25 Apr 2012 03:39:33 -0700 (PDT)

The following commit has been merged in the openafs-stable-1_6_x branch:
commit e7ea7af6573cd03859b357387a3ee666e2a6ded5
Author: Andrew Deason <>
Date:   Wed Jun 22 13:44:38 2011 -0500

    afs: Ensure afs_calc_inum yields nonzero ino
    afs_calc_inum can currently yield an inode of 0 if MD5-based inode
    numbers are turned on. Some userspace applications (and for some
    platforms, maybe even the kernel) make certain assumptions about the
    inode number for a file; in particular for example, 'ls' will not
    display a file with inode 0 in a normal directory listing.
    So, read the md5 digest until we get a non-zero result. Fall back to
    the non-md5 calculation if we still somehow end up with a 0.
    While this case may at first glance seem to be extremely rare, in
    practice it can occur, as the current calculation for volume
    538313506, vnode 26178 does actually yield a 0.
    Reviewed-by: Derrick Brashear <>
    Tested-by: BuildBot <>
    (cherry picked from commit 39083fe1edab784fcd75eacbdaaf7f6affa14c9f)
    Change-Id: I3d06a4b5dc76934b24ced883b1985bced35c893a
    Tested-by: BuildBot <>
    Reviewed-by: Derrick Brashear <>

 src/afs/afs_util.c |   22 ++++++++++++++++++----
 1 files changed, 18 insertions(+), 4 deletions(-)

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