Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761761AbZCYQxo (ORCPT ); Wed, 25 Mar 2009 12:53:44 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759530AbZCYQw4 (ORCPT ); Wed, 25 Mar 2009 12:52:56 -0400 Received: from cantor.suse.de ([195.135.220.2]:49849 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760894AbZCYQwz (ORCPT ); Wed, 25 Mar 2009 12:52:55 -0400 Message-ID: <49CA629E.7040701@suse.de> Date: Thu, 26 Mar 2009 00:58:06 +0800 From: Coly Li Reply-To: coly.li@suse.de Organization: SuSE Labs User-Agent: Thunderbird 2.0.0.19 (X11/20081227) MIME-Version: 1.0 To: LKML Cc: Andrew Morton , Randy Dunlap Subject: [PATCH] reiserfs: select CRC32 and BITREVERSE for REISERFS_FS Kconfig entry X-Enigmail-Version: 0.95.7 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1421 Lines: 38 In patch fs-reiserfs-return-f_fsid-for-statfs2-v2.patch (from mmotm), crc32_le() is referenced. If reiserfs is compiled into kernel and crc32_le() is compiled as kernel module, there might be a compiling error as: fs/built-in.o: In function `reiserfs_statfs': super.c:(.text+0x7332b): undefined reference to `crc32_le' super.c:(.text+0x7333f): undefined reference to `crc32_le' This patch select CRC32 and BITREVERSE for REISERFS_FS Kconfig entry, which indicates compiling crc32_le() into kernel. Thanks to Randy Dunlap for pointing out this error and providing helpful solution. Signed-off-by: Coly Li Cc: Randy Dunlap Cc: Andrew Morton --- fs/reiserfs/Kconfig | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/fs/reiserfs/Kconfig b/fs/reiserfs/Kconfig index 949b8c6..9712bea 100644 --- a/fs/reiserfs/Kconfig +++ b/fs/reiserfs/Kconfig @@ -1,5 +1,7 @@ config REISERFS_FS tristate "Reiserfs support" + select CRC32 + select BITREVERSE help Stores not just filenames but the files themselves in a balanced tree. Uses journalling. -- Coly Li SuSE Labs -- 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/