• Andreas Gruenbacher's avatar
    gfs2: Lock holder cleanup · 6df9f9a2
    Andreas Gruenbacher authored
    Make the code more readable by cleaning up the different ways of
    initializing lock holders and checking for initialized lock holders:
    mark lock holders as uninitialized by setting the holder's glock to NULL
    (gfs2_holder_mark_uninitialized) instead of zeroing out the entire
    object or using a separate flag.  Recognize initialized holders by their
    non-NULL glock (gfs2_holder_initialized).  Don't zero out holder objects
    which are immeditiately initialized via gfs2_holder_init or
    gfs2_glock_nq_init.
    Signed-off-by: 's avatarAndreas Gruenbacher <agruenba@redhat.com>
    Signed-off-by: 's avatarBob Peterson <rpeterso@redhat.com>
    6df9f9a2