* Andy Lutomirski <[email protected]> wrote: > ret_from_fork checks TIF_IA32 to determine whether pt_regs and the > related state make sense for ret_from_sys_call. This is entirely > the wrong check. TS_COMPAT would make a little more sense, but > there's really no point in keeping this optimization at all. > > This fixes a return to the wrong user CS if we came from int 0x80 in > a 64-bit task. > > Signed-off-by: Andy Lutomirski <[email protected]>
Acked-by: Ingo Molnar <[email protected]> Thanks, Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
