[Bugs] [Bug 1184528] Some newly created folders have root ownership although created by unprivileged user

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=1184528



--- Comment #3 from Anand Avati <aavati at redhat.com> ---
COMMIT: http://review.gluster.org/9473 committed in release-3.5 by Niels de Vos
(ndevos at redhat.com) 
------
commit 0594edfb3c9e2aa5a199ce1e2722b269636b4d4b
Author: Pranith Kumar K <pkarampu at redhat.com>
Date:   Mon Jan 12 12:50:50 2015 +0530

    storage/posix: Set gfid after all xattrs, uid/gid are set

            Backport of http://review.gluster.com/9434

    Problem:
    When a new entry is created gfid is set even before uid/gid, xattrs
    are set on the entry. This can lead to dht/afr healing that file/dir
    with the uid/gid it sees just after the gfid is set, i.e. root/root.
    Sometimes setattr/setxattr are failing on that file/dir.

    Fix:
    Set gfid of the file/directory only after uid/gid, xattrs are setup
    properly. Readdirp, lookup either wait for the gfid to be assigned
    to the entry or not update the in-memory inode ctx in posix-acl
    xlator which was producing lot EACCESS/EPERM to the application
    or dht/afr self-heals.

    BUG: 1184528
    Change-Id: I66459bbf595746ede6869447fb68a7dd23a38b7f
    Signed-off-by: Pranith Kumar K <pkarampu at redhat.com>
    Reviewed-on: http://review.gluster.org/9473
    Tested-by: Gluster Build System <jenkins at build.gluster.com>
    Reviewed-by: Niels de Vos <ndevos at redhat.com>

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