Hi, This company released a obfuscated kernel module in GPL 2. http://www.incentivespro.com/downloads.html So, they didn't release the code at all. This is ok ? This against the law ? If you download the source for linux you will se this code: /* * * Copyright (C) 2007-2015 SimplyCore, LLC * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * */ #include "usbd.h" #ifdef _USBD_DEBUG_MEMORY_ atomic_t llIlllll=ATOMIC_INIT((0x575+1935-0xd04));atomic_t lIIlIIIll=ATOMIC_INIT ((0xa1d+3263-0x16dc));atomic_t IllIlIlI=ATOMIC_INIT((0x128f+4169-0x22d8)); atomic_t IlIllllI=ATOMIC_INIT((0xf24+561-0x1155)); #ifdef ATOMIC64_INIT atomic64_t llIlIlll=ATOMIC64_INIT((0xeb9+1200-0x1369)); #endif atomic_t IllllIlI=ATOMIC_INIT((0x95+5058-0x1457));atomic_t lIIllllI=ATOMIC_INIT( (0x54+4166-0x109a));atomic_t llIllIlI=ATOMIC_INIT((0x90+8277-0x20e5)); #endif struct lllIl*IIIIlll=NULL; #ifdef _USBD_ENABLE_STUB_ spinlock_t IIIIlII;struct list_head IIIIlIlI; #endif static int lIIIlIII=(0x1b5b+1617-0x21ac);module_param(lIIIlIII,int, ... many lines .... #endif IIIll("\x75\x73\x62\x64\x5f\x65\x78\x69\x74" "\n");}module_init(IlIIllIIl); module_exit(usbd_exit);MODULE_LICENSE("\x47\x50\x4c"); -- Lucas Tanure +55 (19) 988176559