Hi, we've found that there is a vmalloc call from atomic context: dvb_dmx_swfilter_packets -> spin_lock() -> dvb_dmx_swfilter_packet -> vmalloc() -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html