linux-kernel - [PATCH 2/29] nfsd: use proc_create to setup de->proc

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Date:	Tue,  8 Apr 2008 15:19:09 +0400
From:	"Denis V. Lunev" <den@...nvz.org>
To:	akpm@...ux-foundation.org
Cc:	linux-kernel@...r.kernel.org, "Denis V. Lunev" <den@...nvz.org>
Subject: [PATCH 2/29] nfsd: use proc_create to setup de->proc_fops

Use proc_create() to make sure that ->proc_fops be setup before gluing
PDE to main tree.

Signed-off-by: Denis V. Lunev <den@...nvz.org>
CC: Trond.Myklebust@...app.com
---
 fs/nfsd/nfsctl.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c
index 613bcb8..b5163a3 100644
--- a/fs/nfsd/nfsctl.c
+++ b/fs/nfsd/nfsctl.c
@@ -160,6 +160,7 @@ static const struct file_operations exports_operations = {
 	.read		= seq_read,
 	.llseek		= seq_lseek,
 	.release	= seq_release,
+	.owner		= THIS_MODULE,
 };
 
 /*----------------------------------------------------------------------------*/
@@ -736,10 +737,9 @@ static int create_proc_exports_entry(void)
 	entry = proc_mkdir("fs/nfs", NULL);
 	if (!entry)
 		return -ENOMEM;
-	entry = create_proc_entry("fs/nfs/exports", 0, NULL);
+	entry = proc_create("exports", 0, entry, &exports_operations);
 	if (!entry)
 		return -ENOMEM;
-	entry->proc_fops =  &exports_operations;
 	return 0;
 }
 #else /* CONFIG_PROC_FS */
-- 
1.5.3.rc5

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