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authorDenis V. Lunev <den@openvz.org>2008-04-29 12:02:34 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-29 19:06:22 +0400
commit1b50221738108c438d5f25c7a043fb89e9e27044 (patch)
tree510b2baf0675fee9ce450b6756ff36c77e2f626c /drivers/char/i8k.c
parent0fd689468231cb5eee9cc5d6331081b77c7a7a76 (diff)
downloadlinux-1b50221738108c438d5f25c7a043fb89e9e27044.tar.xz
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>
Diffstat (limited to 'drivers/char/i8k.c')
-rw-r--r--drivers/char/i8k.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/char/i8k.c b/drivers/char/i8k.c
index 8609b8236c67..f49037b744f9 100644
--- a/drivers/char/i8k.c
+++ b/drivers/char/i8k.c
@@ -82,6 +82,7 @@ static int i8k_ioctl(struct inode *, struct file *, unsigned int,
unsigned long);
static const struct file_operations i8k_fops = {
+ .owner = THIS_MODULE,
.open = i8k_open_fs,
.read = seq_read,
.llseek = seq_lseek,
@@ -554,13 +555,10 @@ static int __init i8k_init(void)
return -ENODEV;
/* Register the proc entry */
- proc_i8k = create_proc_entry("i8k", 0, NULL);
+ proc_i8k = proc_create("i8k", 0, NULL, &i8k_fops);
if (!proc_i8k)
return -ENOENT;
- proc_i8k->proc_fops = &i8k_fops;
- proc_i8k->owner = THIS_MODULE;
-
printk(KERN_INFO
"Dell laptop SMM driver v%s Massimo Dal Zotto (dz@debian.org)\n",
I8K_VERSION);