Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754426Ab3ISXBM (ORCPT ); Thu, 19 Sep 2013 19:01:12 -0400 Received: from merlin.infradead.org ([205.233.59.134]:48343 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754138Ab3ISXBK (ORCPT ); Thu, 19 Sep 2013 19:01:10 -0400 Message-ID: <523B8225.9040504@infradead.org> Date: Thu, 19 Sep 2013 16:00:53 -0700 From: Randy Dunlap User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130801 Thunderbird/17.0.8 MIME-Version: 1.0 To: "Jeff P. Zacher" , Peter Senna Tschudin , linux-media , LKML , stable Subject: [stable] Re: Dependency bug in the uvcvideo Kconfig References: <1828294.VXnhqsmrEo@localhost> <523A2EB4.6070407@infradead.org> <1697645.iYIvpGsUS4@localhost> <523B5BD6.4000500@infradead.org> In-Reply-To: <523B5BD6.4000500@infradead.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4573 Lines: 201 On 09/19/13 13:17, Randy Dunlap wrote: > On 09/18/13 20:44, Jeff P. Zacher wrote: >> >> >> You are correct that this problem shown in the forum was in 3.5.4. However, I am >> having wither the same or similar problem in 3.10.7. >> Here is the broken config file, saved as .config-bad >> > > The failing kernel config file is attached. For Linux 3.10.x: This is already fixed in mainline but patches need to be backported. Specifically these 2 commits (in this order): commit a0f9354b1a319cb29c331bfd2e5a15d7f9b87fa4 Author: Randy Dunlap Date: Wed May 8 17:28:13 2013 -0300 [media] media/usb: fix kconfig dependencies and commit 5077ac3b8108007f4a2b4589f2d373cf55453206 Author: Mauro Carvalho Chehab Date: Wed May 22 11:25:52 2013 -0300 Properly handle tristate dependencies on USB/PCI menus >> >> >> >> >> On Wednesday, September 18, 2013 03:52:36 PM you wrote: >> >>> On 09/18/13 08:37, Peter Senna Tschudin wrote: >> >>>> Hi Randy, >> >>>> >> >>>> I've tried to download the .config file from the link on the forum, >> >>>> but it tries to install something in my browser and the file is not >> >>>> downloadable for me. Can you provide it over an simpler interface such >> >>>> as pastebin.com? >> >>>> >> >>>> Thanks >> >>> >> >>> The original poster (Jeff) should have mentioned that is is a build bug >> >>> problem in Linux 3.5.4. Jeff, have you tried 3.5.7? I expect that this >> >>> problem is already fixed, if not in 3.5.x then in some later kernel >> >>> version. >> >>> >> >>> Jeff, also please provide the kernel .config file as an attachment here >> >>> since the one posted in the forum does not download (or has been deleted). >> >>>> On Wed, Sep 18, 2013 at 4:59 PM, Randy Dunlap wrote: >> >>>>> [adding linux-media mailing list] >> >>>>> >> >>>>> On 09/18/13 06:18, Jeff P. Zacher wrote: >> >>>>>> Not subscribed, please CC'me in replies: >> >>>>>> >> >>>>>> There seems to be a dependency bug in the Kconfig for the uvcvideo >> >>>>>> kernel >> >>>>>> module. If uvcvideo is built in and usb support is built as a module, >> >>>>>> the >> >>>>>> kernel build will fail with the obviously missing dependanies. >> >>>>>> >> >>>>>> >> >>>>>> Error logs: >> >>>>>> >> >>>>>> * ERROR: Failed to compile the "bzImage" target... >> >>>>>> * >> >>>>>> * -- Grepping log... -- >> >>>>>> * >> >>>>>> * SHIPPED scripts/genksyms/keywords.hash.c >> >>>>>> * SHIPPED scripts/genksyms/parse.tab.h >> >>>>>> * SHIPPED scripts/genksyms/parse.tab.c >> >>>>>> * HOSTCC scripts/genksyms/lex.lex.o >> >>>>>> *scripts/genksyms/lex.lex.c_shipped: In function ‘yylex1’: >> >>>>>> *scripts/genksyms/lex.lex.c_shipped:904:1: warning: ignoring return >> >>>>>> value of ‘fwrite’, declared with attribute warn_unused_result >> >>>>>> [-Wunused-result] *-- >> >>>>>> * CC drivers/video/console/font_8x16.o >> >>>>>> * CC drivers/video/console/softcursor.o >> >>>>>> * CC sound/core/seq/seq_memory.o >> >>>>>> * CC drivers/video/console/fbcondecor.o >> >>>>>> * CC sound/core/seq/seq_queue.o >> >>>>>> *drivers/video/console/fbcondecor.c:511:6: warning: function declaration >> >>>>>> isn’t a prototype [-Wstrict-prototypes] >> >>>>>> *-- >> >>>>>> *(.text+0xf8fb1): undefined reference to `usb_submit_urb' >> >>>>>> *drivers/built-in.o: In function `uvc_init': >> >>>>>> *uvc_driver.c:(.init.text+0x908a): undefined reference to >> >>>>>> `usb_register_driver' >> >>>>>> *drivers/built-in.o: In function `uvc_cleanup': >> >>>>>> *uvc_driver.c:(.exit.text+0x67e): undefined reference to >> >>>>>> `usb_deregister' >> >>>>>> *make: *** [vmlinux] Error 1 >> >>>>>> *-- >> >>>>>> * Running with options: --lvm --menuconfig all >> >>>>>> * Using genkernel.conf from /etc/genkernel.conf >> >>>>>> * Sourcing arch-specific config.sh from >> >>>>>> /usr/share/genkernel/arch/x86_64/config.sh .. >> >>>>>> * Sourcing arch-specific modules_load from >> >>>>>> /usr/share/genkernel/arch/x86_64/modules_load .. >> >>>>>> * >> >>>>>> * ERROR: Failed to compile the "bzImage" target... >> >>>>>> * >> >>>>>> * -- End log... -- >> >>>>>> >> >>>>>> Compiling uvc as a module allows the compilation to complete. >> >>>>>> >> >>>>>> Platform x86_64 >> >>>>>> >> >>>>>> Ref: http://forums.gentoo.org/viewtopic-p-7398782.html#7398782 -- ~Randy -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/