On Tue, 21 Jul 2009 13:55:27 -0600 Andrew Patterson <andrew.patterson@xxxxxx> wrote: > cciss: use mutex instead of flag to indicate busy initializing > > Convert busy_initializing from simple integer flag to mutex, so we > can use it to block and thus avoid some race conditions. > But the code never blocks on busy_initializing. The only place where we do a mutex_lock() is in cciss_init_one(). Everywhere else we're using the mutex as a boolean flag in weird ways. I really don't have the time to work out what we're trying to do here. Does the code actually work? If so I'm thinking we should merge it and pretend that someone else did it :( -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
