On Thu, Feb 20, 2003 at 02:13:29AM +0100, Oliver Neukum wrote: > Am Donnerstag, 20. Februar 2003 01:47 schrieb Greg KH: > > On Thu, Feb 20, 2003 at 01:45:09AM +0100, Oliver Neukum wrote: > > > Besides, what are you to do if incrementing a usage count in > > > usb_submit_urb() fails ? By definition you cannot return to the driver. > > > > Huh? usb_submit_urb() can fail today any number of different ways. > > -ENODEV would work just fine if we can't increment the module reference > > count of a urb. > > You'd return to a driver that is undergoing unload ? > You are potentially doing a return into never never land.
What? If a driver is undergoing unload, then any kind of return from usb_submit_urb() (error or not) will cause an oops. greg k-h ------------------------------------------------------- This SF.net email is sponsored by: SlickEdit Inc. Develop an edge. The most comprehensive and flexible code editor you can use. Code faster. C/C++, C#, Java, HTML, XML, many more. FREE 30-Day Trial. www.slickedit.com/sourceforge _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
