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netdev: use non-racy method for proc entries creation

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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>
This commit is contained in:
Denis V. Lunev
2008-04-29 01:02:29 -07:00
committed by Linus Torvalds
parent cf7acfab03
commit a95609cb02
6 changed files with 43 additions and 72 deletions
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5
drivers/net/irda/vlsi_ir.c
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@@ -1674,13 +1674,12 @@ vlsi_irda_probe(struct pci_dev *pdev, const struct pci_device_id *id)
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;