On Fri, Oct 27, 2017 at 06:28:38AM -0500, Brijesh Singh wrote: > ... User can retry the command sometime later when nobody else is > using the PSP. That still doesn't prevent you from doing two things: * make that fw_init_count a proper kref instead of your homegrown thing * do not preemptively execute commands on the PSP if you can't possibly know what the next command is going to be - instead, just put it in the required state only when you really have to. I.e., don't do all that unnecessary INIT -> CMD -> SHUTDOWN game for no reason. Thx. -- Regards/Gruss, Boris. ECO tip #101: Trim your mails when you reply. --