On Thu, 12 Aug 2010, Chris Ball wrote: > One of our users reports consistently hitting a NULL dereference that > resolves to the "hid_to_usb_dev(hid);" call in hiddev_ioctl(), when > disconnecting a Lego WeDo USB HID device from an OLPC XO running > Scratch software. There's a FIXME comment and a guard against the > dereference, but that happens farther down the function than the > initial dereference does. > > This patch moves the call to be below the guard, and the user reports > that it fixes the problem for him. OLPC bug report: > http://dev.laptop.org/ticket/10174 > > Signed-off-by: Chris Ball <cjb@xxxxxxxxxx> Applied, thanks Chris. -- Jiri Kosina SUSE Labs, Novell Inc. -- 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
