Hi, On (04/13/16 10:41), Johannes Thumshirn wrote: > Hi Sergey, Xiong, > > Can you try below patch? it panics my system. first it warn_on-s in lib/kobject.c:244 then NULL dereferences do_scan_async __scsi_remove_device scsi_target_reap device_del dpm_sysfs_remove sysfs_unmerge_group kernfs_find_and_get_ns kernfs_find_ns -ss -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html