netdev: 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>
Cc: Jeff Garzik <jgarzik@pobox.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>
diff --git a/drivers/net/irda/vlsi_ir.c b/drivers/net/irda/vlsi_ir.c
index acd082a..d15e00b 100644
--- a/drivers/net/irda/vlsi_ir.c
+++ b/drivers/net/irda/vlsi_ir.c
@@ -1674,13 +1674,12 @@
if (vlsi_proc_root != NULL) {
struct proc_dir_entry *ent;
- ent = create_proc_entry(ndev->name, S_IFREG|S_IRUGO, vlsi_proc_root);
+ ent = proc_create_data(ndev->name, S_IFREG|S_IRUGO,
+ vlsi_proc_root, VLSI_PROC_FOPS, ndev);
if (!ent) {
IRDA_WARNING("%s: failed to create proc entry\n",
__FUNCTION__);
} else {
- ent->data = ndev;
- ent->proc_fops = VLSI_PROC_FOPS;
ent->size = 0;
}
idev->proc_entry = ent;