On Thu, Jun 22, 2006 at 05:22:30PM -0700, Greg KH wrote: > On Thu, Jun 22, 2006 at 05:17:32PM -0700, Andrew Morton wrote: > > Jeremy Fitzhardinge <[EMAIL PROTECTED]> wrote: > > > > > > Greg KH wrote: > > > > I saw this once when debugging the usb code, but could never reproduce > > > > it, so I attributed it to an incomplete build at the time, as a reboot > > > > fixed it. > > > > > > > > Is this easy to trigger for you? > > > > > > > > > > This is the same oops as I posted yesterday: "2.6.17-mm1: oops in > > > Bluetooth stuff, usbdev_open". I haven't seen it since... > > > > > > > That's a kernel-wide list of USB devices, isn't it? Which means that some > > driver other than the bluetooth one has got itself freed up while still > > being on the list. > > > > If so, it could be any driver at all.. > > Hopefully we have the list locked properly while we are walking it, so > that should not happen, but I'll go back and verify that I got it all > correct...
Oh crap, that's it. There's a race when a device switches configurations and the endpoints disappear. I was locking in the wrong functions... Let me beat on the fix for a bit to make sure I have it right. thanks, greg k-h Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
