From 1b50221738108c438d5f25c7a043fb89e9e27044 Mon Sep 17 00:00:00 2001
From: "Denis V. Lunev" <den@openvz.org>
Date: Tue, 29 Apr 2008 01:02:34 -0700
Subject: drivers: use non-racy method for proc entries creation

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>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/char/rtc.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'drivers/char/rtc.c')

diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c
index e2ec2ee4cf7..5f80a9dff57 100644
--- a/drivers/char/rtc.c
+++ b/drivers/char/rtc.c
@@ -1069,10 +1069,8 @@ no_irq:
 	}
 
 #ifdef CONFIG_PROC_FS
-	ent = create_proc_entry("driver/rtc", 0, NULL);
-	if (ent)
-		ent->proc_fops = &rtc_proc_fops;
-	else
+	ent = proc_create("driver/rtc", 0, NULL, &rtc_proc_fops);
+	if (!ent)
 		printk(KERN_WARNING "rtc: Failed to register with procfs.\n");
 #endif
 
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