Please don't drop the lists from the CC. To be honest, I wouldn't bother with this patch but lots of people send lots of patches that I probably wouldn't send and I send patches that they wouldn't send. If you want to resend it that's fine, but the commit message should say something like, "The break statement isn't required for after a do_exit() call, because it is a __noreturn function. However, other do_exit() paths in this switch() statement have a break statement so it looks weird. Let's make this consistent. This change has no effect on runtime." regards, dan carpenter