Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751524AbZINHCd (ORCPT ); Mon, 14 Sep 2009 03:02:33 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750739AbZINHCb (ORCPT ); Mon, 14 Sep 2009 03:02:31 -0400 Received: from fgwmail5.fujitsu.co.jp ([192.51.44.35]:44234 "EHLO fgwmail5.fujitsu.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750696AbZINHCa (ORCPT ); Mon, 14 Sep 2009 03:02:30 -0400 Message-ID: <4AADEA82.8000500@np.css.fujitsu.com> Date: Mon, 14 Sep 2009 16:02:26 +0900 From: Jin Dongming User-Agent: Thunderbird 2.0.0.17 (Windows/20080914) MIME-Version: 1.0 To: Jiri Kosina , gregkh Cc: LKLM , Kenji Kaneshige , Hidetoshi Seto Subject: [GIT BISECT -next] mem.c: could not login on console of fedora 10 Content-Type: text/plain; charset=ISO-2022-JP Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1525 Lines: 41 When I build and boot -next on fedora 10, I can not login anymore. When I input the user name and password, the system does not output any message and requires user to input the user name and password again and again. I find the patch which caused this problem with "GIT BISECT" command. And the patch is commit 7c4b7daa1878972ed0137c95f23569124bd6e2b1 "mem_class: use minor as index instead of searching the array". Though I don't know the real reason why user could not login, I confirmed the patch I made as following could resolve the problem on fedora 10. Signed-off-by: Jin Dongming --- drivers/char/mem.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/char/mem.c b/drivers/char/mem.c index bed3503..0491cdf 100644 --- a/drivers/char/mem.c +++ b/drivers/char/mem.c @@ -878,8 +878,8 @@ static const struct memdev { [ 4] = { "port", &port_fops, NULL }, #endif [ 5] = { "zero", &zero_fops, &zero_bdi }, - [ 6] = { "full", &full_fops, NULL }, - [ 7] = { "random", &random_fops, NULL }, + [ 7] = { "full", &full_fops, NULL }, + [ 8] = { "random", &random_fops, NULL }, [ 9] = { "urandom", &urandom_fops, NULL }, [11] = { "kmsg", &kmsg_fops, NULL }, #ifdef CONFIG_CRASH_DUMP -- 1.6.2.2 -- 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/