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avr32: proc: use non-racy method for /proc/tlb creation

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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: Haavard Skinnemoen <hskinnemoen@atmel.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 01:02:22 -07:00 committed by Linus Torvalds
parent 40ad35d34f
commit 0d9f10f4eb
1 changed files with 1 additions and 5 deletions
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6
arch/avr32/mm/tlb.c
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@ -369,11 +369,7 @@ static const struct file_operations proc_tlb_operations = {
static int __init proctlb_init(void)
{
struct proc_dir_entry *entry;
entry = create_proc_entry("tlb", 0, NULL);
if (entry)
entry->proc_fops = &proc_tlb_operations;
proc_create("tlb", 0, NULL, &proc_tlb_operations);
return 0;
}
late_initcall(proctlb_init);