From: Denis V. Lunev <den@openvz.org>
Date: Tue, 29 Apr 2008 08:02:04 +0000 (-0700)
Subject: nfsd: use proc_create to setup de->proc_fops
X-Git-Tag: Ubuntu-5.2.0-15.16~36213
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=9ef2db2630652d68dfd336088648adae7ef0bcd4;p=mirror_ubuntu-eoan-kernel.git

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@openvz.org>
Cc: Neil Brown <neilb@suse.de>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c
index 42f3820ee8f5..5ac00c4fee91 100644
--- a/fs/nfsd/nfsctl.c
+++ b/fs/nfsd/nfsctl.c
@@ -169,6 +169,7 @@ static const struct file_operations exports_operations = {
 	.read		= seq_read,
 	.llseek		= seq_lseek,
 	.release	= seq_release,
+	.owner		= THIS_MODULE,
 };
 
 /*----------------------------------------------------------------------------*/
@@ -801,10 +802,9 @@ 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 */