From c7705f3449c7edd5c1744871097f93977227afc4 Mon Sep 17 00:00:00 2001
From: "Denis V. Lunev" <den@openvz.org>
Date: Tue, 29 Apr 2008 01:02:35 -0700
Subject: drivers: use non-racy method for proc entries creation (2)

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

Signed-off-by: Denis V. Lunev <den@openvz.org>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Peter Osterlund <petero2@telia.com>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Cc: Dmitry Torokhov <dtor@mail.ru>
Cc: Neil Brown <neilb@suse.de>
Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/ide/ide-proc.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

(limited to 'drivers/ide/ide-proc.c')

diff --git a/drivers/ide/ide-proc.c b/drivers/ide/ide-proc.c
index 7b2f3815a838..8d6ad812a014 100644
--- a/drivers/ide/ide-proc.c
+++ b/drivers/ide/ide-proc.c
@@ -822,6 +822,7 @@ static int ide_drivers_open(struct inode *inode, struct file *file)
 }
 
 static const struct file_operations ide_drivers_operations = {
+	.owner		= THIS_MODULE,
 	.open		= ide_drivers_open,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
@@ -830,16 +831,12 @@ static const struct file_operations ide_drivers_operations = {
 
 void proc_ide_create(void)
 {
-	struct proc_dir_entry *entry;
-
 	proc_ide_root = proc_mkdir("ide", NULL);
 
 	if (!proc_ide_root)
 		return;
 
-	entry = create_proc_entry("drivers", 0, proc_ide_root);
-	if (entry)
-		entry->proc_fops = &ide_drivers_operations;
+	proc_create("drivers", 0, proc_ide_root, &ide_drivers_operations);
 }
 
 void proc_ide_destroy(void)
-- 
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