g_journal_read has broken argument list in V10

[Andreas Longwitz]

I use FreeBSD 10.3-STABLE r317936 with "old" /usr/lib/dtrace/ip.c and
can't get DTrace to work for the function g_journal_read(). In the
output of "dtrace -lv" I see

33379        fbt      geom_journal      g_journal_read entry

        Probe Description Attributes
                Identifier Names: Private
                Data Semantics:   Private
                Dependency Class: Unknown

        Argument Attributes
                Identifier Names: Private
                Data Semantics:   Private
                Dependency Class: ISA

        Argument Types
                args[0]: struct g_journal_softc *
                args[1]: off_t
                args[2]: off_t
                args[3]: struct bio *

but the sourcefile g_journal.c gives

static void
g_journal_read(struct g_journal_softc *sc, struct bio *pbp, off_t
ostart, off_t oend)

So args[0] and args[2] matches in type, but args[1] and args[3] does
not. This problem did not exist in FreeBSD V8, dtrace -lv gives correct

31519        fbt      geom_journal      g_journal_read entry

        Probe Description Attributes
                Identifier Names: Private
                Data Semantics:   Private
                Dependency Class: Unknown

        Argument Attributes
                Identifier Names: Private
                Data Semantics:   Private
                Dependency Class: ISA

        Argument Types
                args[0]: struct g_journal_softc *
                args[1]: struct bio *
                args[2]: off_t
                args[3]: off_t

Please can somebody show me how this can be fixed ?

-- 
Andreas Longwitz