From 8b594007c381b01464358bc4b89bfb85ec7f076a Mon Sep 17 00:00:00 2001
From: "Denis V. Lunev" <den@openvz.org>
Date: Tue, 29 Apr 2008 01:02:20 -0700
Subject: s390: use non-racy method for proc entries creation

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: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
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>
---
 drivers/s390/cio/blacklist.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

(limited to 'drivers/s390/cio')

diff --git a/drivers/s390/cio/blacklist.c b/drivers/s390/cio/blacklist.c
index ef33d5df222..40ef948fcb3 100644
--- a/drivers/s390/cio/blacklist.c
+++ b/drivers/s390/cio/blacklist.c
@@ -374,13 +374,10 @@ cio_ignore_proc_init (void)
 {
 	struct proc_dir_entry *entry;
 
-	entry = create_proc_entry ("cio_ignore", S_IFREG | S_IRUGO | S_IWUSR,
-				   NULL);
+	entry = proc_create("cio_ignore", S_IFREG | S_IRUGO | S_IWUSR, NULL,
+			    &cio_ignore_proc_fops);
 	if (!entry)
 		return -ENOENT;
-
-	entry->proc_fops = &cio_ignore_proc_fops;
-
 	return 0;
 }
 
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