On 12/08/2016 05:08 PM, fx IWATA NOBUO wrote: > Dear Shuah, > > Sorry for taking time. > > It's caused by my patch. > It was included "vhci number of ports extension" patch set. > The set consists of 3 patches. > > The fixing was included in v5. > Only 1/3 of the set was merged but I missed to check the fixing line. > > This time, I took my time to check 'exporting devices' e-mails so I was > late to read this e-mail. > > Thank you for your help, > > nobuo.iwata No problem. This problem shows up when CONFIG_DEBUG_LOCK_ALLOC is enabled which isn't a common config option. Enabling LOCK debug options isn't bad practice when making changes. I have them enabled in my development systems. thanks, -- Shuah -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html