From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264648AbUE2NBO (ORCPT ); Sat, 29 May 2004 09:01:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264664AbUE2NBO (ORCPT ); Sat, 29 May 2004 09:01:14 -0400 Received: from hermes.fachschaften.tu-muenchen.de ([129.187.202.12]:27339 "HELO hermes.fachschaften.tu-muenchen.de") by vger.kernel.org with SMTP id S264648AbUE2NBK (ORCPT ); Sat, 29 May 2004 09:01:10 -0400 Date: Sat, 29 May 2004 15:01:02 +0200 From: Adrian Bunk To: golbi@mat.uni.torun.pl, wrona@mat.uni.torun.pl Cc: linux-kernel@vger.kernel.org Subject: [2.6 patch] POSIX_MQUEUE depends on NET Message-ID: <20040529130102.GO16099@fs.tum.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.6i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org POSIX_MQUEUE=y and NET=n results in the following compile error in 2.6.7-mm1: <-- snip --> ... LD .tmp_vmlinux1 ipc/built-in.o(.text+0x50fd): In function `__do_notify': : undefined reference to `netlink_sendskb' ipc/built-in.o(.text+0x52a1): In function `remove_notification': : undefined reference to `netlink_sendskb' ipc/built-in.o(.text+0x5c23): In function `sys_mq_notify': : undefined reference to `netlink_detachskb' ipc/built-in.o(.text+0x5c50): In function `sys_mq_notify': : undefined reference to `__kfree_skb' ipc/built-in.o(.text+0x5d34): In function `sys_mq_notify': : undefined reference to `alloc_skb' ipc/built-in.o(.text+0x5da9): In function `sys_mq_notify': : undefined reference to `netlink_getsockbyfilp' ipc/built-in.o(.text+0x5dd6): In function `sys_mq_notify': : undefined reference to `netlink_attachskb' ipc/built-in.o(.text+0x5dfb): In function `sys_mq_notify': : undefined reference to `skb_over_panic' make: *** [.tmp_vmlinux1] Error 1 <-- snip --> The fix is simple: --- linux-2.6.7-rc1-mm1-full/init/Kconfig.old 2004-05-29 14:39:13.000000000 +0200 +++ linux-2.6.7-rc1-mm1-full/init/Kconfig 2004-05-29 14:39:25.000000000 +0200 @@ -92,7 +92,7 @@ config POSIX_MQUEUE bool "POSIX Message Queues" - depends on EXPERIMENTAL + depends on NET && EXPERIMENTAL ---help--- POSIX variant of message queues is a part of IPC. In POSIX message queues every message has a priority which decides about succession Please apply Adrian -- "Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed