[Midnightbsd-cvs] src: g_journal.c: bring in improvements from freebsd 9 stable

[laffer1 at midnightbsd.org]

Log Message:
-----------
bring in improvements from freebsd 9 stable

Modified Files:
--------------
    src/sys/geom/journal:
        g_journal.c (r1.4 -> r1.5)
        (http://cvsweb.midnightbsd.org/src/sys/geom/journal/g_journal.c?r1=1.4&r2=1.5)