Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752082AbYLYKbW (ORCPT ); Thu, 25 Dec 2008 05:31:22 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751777AbYLYKbO (ORCPT ); Thu, 25 Dec 2008 05:31:14 -0500 Received: from mx3.mail.elte.hu ([157.181.1.138]:59395 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751759AbYLYKbO (ORCPT ); Thu, 25 Dec 2008 05:31:14 -0500 Date: Thu, 25 Dec 2008 11:30:50 +0100 From: Ingo Molnar To: Mauro Carvalho Chehab Cc: linux-dvb-maintainer@linuxtv.org, video4linux-list@redhat.com, linux-kernel@vger.kernel.org Subject: Re: [GIT PATCHES for 2.6.28] V4L/DVB fixes Message-ID: <20081225103050.GA553@elte.hu> References: <20081224121252.7560391e@caramujo.chehab.org> <20081225081907.GA4628@elte.hu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20081225081907.GA4628@elte.hu> User-Agent: Mutt/1.5.18 (2008-05-17) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 5080 Lines: 103 * Ingo Molnar wrote: > * Mauro Carvalho Chehab wrote: > > > For a few last time driver fixes: > > > > - drivers/media Kconfig fix (bugzilla #12204) > > FYI, v2.6.28 still fails to build with certain configs: > > drivers/media/dvb/built-in.o: In function `dib7000p_set_gpio': > (.text+0x3f242): multiple definition of `dib7000p_set_gpio' > drivers/media/video/built-in.o:(.text+0xb8c1e): first defined here > drivers/media/dvb/built-in.o: In function `dib7000p_i2c_enumeration': > (.text+0x3f282): multiple definition of `dib7000p_i2c_enumeration' > drivers/media/video/built-in.o:(.text+0xb8c3e): first defined here > drivers/media/dvb/built-in.o: In function `dib7000p_set_wbd_ref': > (.text+0x3f1c1): multiple definition of `dib7000p_set_wbd_ref' > drivers/media/video/built-in.o:(.text+0xb8bfe): first defined here > LD drivers/net/built-in.o > make[2]: *** [drivers/media/built-in.o] Error 1 > > Config attached. The patch below works it around in tip/master. Can test > any patch for this bug. Correction: i also needed the patch below. Ingo ---------------> >From 62595544017bd8865adba84f7dd0796b5acc9794 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Thu, 25 Dec 2008 11:27:22 +0100 Subject: [PATCH] dvb/usb: work around this crash for now: [ 8.585448] calling opera1_module_init+0x0/0x40 [ 8.592370] usbcore: registered new interface driver opera1 [ 8.597879] initcall opera1_module_init+0x0/0x40 returned 0 after 5 msecs [ 8.602341] calling af9005_usb_module_init+0x0/0xb0 [ 8.609143] usbcore: registered new interface driver dvb_usb_af9005 [ 8.613625] BUG: unable to handle kernel paging request at ff100000 [ 8.619858] IP: [] af9005_usb_module_init+0x92/0xb0 [ 8.619858] *pdpt = 0000000000c6b001 *pde = 0000000000000000 [ 8.623858] Oops: 0000 [#1] SMP [ 8.623858] [ 8.623858] Pid: 1, comm: swapper Not tainted (2.6.26-rc6-tip-00382-g5bf10cd-dirty #8770) [ 8.623858] EIP: 0060:[] EFLAGS: 00010286 CPU: 1 [ 8.623858] EIP is at af9005_usb_module_init+0x92/0xb0 [ 8.623858] EAX: ff100000 EBX: 00000000 ECX: 00000000 EDX: f6c55ee8 [ 8.623858] ESI: 00000000 EDI: 00000000 EBP: f6c55f60 ESP: f6c55f54 [ 8.623858] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 [ 8.623858] Process swapper (pid: 1, ti=f6c54000 task=f6c538a0 task.ti=f6c54000) [ 8.623858] Stack: 00000005 00000000 00000005 f6c55fe0 c0bef7f4 c0a2e531 00000000 00000005 [ 8.623858] 00000000 f6c54000 00d25d95 00000002 c0c50d8c c0c21a70 00000000 6f727200 [ 8.623858] 6f632072 2d206564 00203232 f6c53490 f6c55fac c0125568 f6c57fc0 c0103c66 [ 8.623858] Call Trace: [ 8.623858] [] ? kernel_init+0x1a4/0x2b0 [ 8.623858] [] ? af9005_usb_module_init+0x0/0xb0 [ 8.623858] [] ? schedule_tail+0x18/0x50 [ 8.623858] [] ? ret_from_fork+0x6/0x20 [ 8.623858] [] ? kernel_init+0x0/0x2b0 [ 8.623858] [] ? kernel_init+0x0/0x2b0 [ 8.623858] [] ? kernel_thread_helper+0x7/0x10 [ 8.623858] ======================= [ 8.623858] Code: c3 89 44 24 04 c7 04 24 60 72 ae c0 e8 28 8e 50 ff 89 d8 83 c4 08 5b 5d c3 b8 00 00 10 ff 85 c0 74 c1 b8 00 00 10 ff 85 c0 74 b8 00 00 10 ff c7 05 b4 96 b9 c0 00 00 10 ff a3 b8 96 b9 c0 eb [ 8.635859] EIP: [] af9005_usb_module_init+0x92/0xb0 SS:ESP 0068:f6c55f54 [ 8.635859] Kernel panic - not syncing: Fatal exception [ 8.635859] Pid: 1, comm: swapper Tainted: G D 2.6.26-rc6-tip-00382-g5bf10cd-dirty #8770 [ 8.635859] [] panic+0x4b/0x110 [ 8.635859] [] die+0x115/0x180 [ 8.635859] [] do_page_fault+0x2ac/0x880 [ 8.635859] [] ? sysfs_addrm_finish+0x1b/0x1c0 [ 8.635859] [] ? do_page_fault+0x0/0x880 [ 8.635859] [] error_code+0x72/0x80 [ 8.635859] [] ? af9005_usb_module_init+0x92/0xb0 [ 8.635859] [] kernel_init+0x1a4/0x2b0 [ 8.635859] [] ? af9005_usb_module_init+0x0/0xb0 [ 8.635859] [] ? schedule_tail+0x18/0x50 [ 8.635859] [] ? ret_from_fork+0x6/0x20 Signed-off-by: Ingo Molnar --- drivers/media/dvb/dvb-usb/Kconfig | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig index 1d1b3c2..448d42b 100644 --- a/drivers/media/dvb/dvb-usb/Kconfig +++ b/drivers/media/dvb/dvb-usb/Kconfig @@ -236,6 +236,7 @@ config DVB_USB_OPERA1 config DVB_USB_AF9005 tristate "Afatech AF9005 DVB-T USB1.1 support" depends on DVB_USB && EXPERIMENTAL + depends on BROKEN select MEDIA_TUNER_MT2060 if !MEDIA_TUNER_CUSTOMIZE select MEDIA_TUNER_QT1010 if !MEDIA_TUNER_CUSTOMIZE help -- 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/