On Tue, 2016-08-16 at 16:46 +0300, Binyamin Sharet wrote: > Kernel version: raspberrypi 4.4.6-v7+ #871 > Driver source file: drivers/usb/class/cdc-acm.c > Umap2 command line: umap2vsscan -P <PHY> -s 22b8:2d93 > > After connecting such a device, NULL pointer dereference in the kernel > and USB stops responding. That was before a major rewrite of the parser. Could you retest with v4.7? Regards Oliver -- 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