linux-kernel - Re: [PATCH 1/4] NFS: make nfs_client

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Date:	Tue, 7 Feb 2012 15:34:48 +0000
From:	"Myklebust, Trond" <Trond.Myklebust@...app.com>
To:	"Schumaker, Bryan" <Bryan.Schumaker@...app.com>
CC:	Stanislav Kinsbursky <skinsbursky@...allels.com>,
	"linux-nfs@...r.kernel.org" <linux-nfs@...r.kernel.org>,
	"xemul@...allels.com" <xemul@...allels.com>,
	"neilb@...e.de" <neilb@...e.de>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"jbottomley@...allels.com" <jbottomley@...allels.com>,
	"bfields@...ldses.org" <bfields@...ldses.org>,
	"davem@...emloft.net" <davem@...emloft.net>,
	"devel@...nvz.org" <devel@...nvz.org>
Subject: Re: [PATCH 1/4] NFS: make nfs_client_list per net ns

On Tue, 2012-02-07 at 10:32 -0500, Bryan Schumaker wrote:
> I fixed up my bisect and identified this patch instead.  The problem I'm seeing is:
> 
>   CC [M]  fs/nfs/delegation.o
>   CC [M]  fs/nfs/idmap.o
> fs/nfs/idmap.c: In function 'rpc_pipefs_event':
> fs/nfs/idmap.c:535:9: error: implicit declaration of function 'net_generic' [-Werror=implicit-function-declaration]
> fs/nfs/idmap.c:535:50: error: 'nfs_net_id' undeclared (first use in this function)
> fs/nfs/idmap.c:535:50: note: each undeclared identifier is reported only once for each function it appears in
> fs/nfs/idmap.c:540:82: error: dereferencing pointer to incomplete type
> fs/nfs/idmap.c:540:224: error: dereferencing pointer to incomplete type
> cc1: some warnings being treated as errors
> 
> make[2]: *** [fs/nfs/idmap.o] Error 1
> make[1]: *** [fs/nfs] Error 2
> make: *** [fs] Error 2
> 
> I think you need to add: #include "netns.h" to idmap.c.
> 
> - Bryan

That should already be there in the 'devel' branch. See commit
17347d03c008e2f504c33bb4905cdad0abc01319.

-- 
Trond Myklebust
Linux NFS client maintainer

NetApp
Trond.Myklebust@...app.com
www.netapp.com