avr32: proc: use non-racy method for /proc/tlb 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: 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>
diff --git a/arch/avr32/mm/tlb.c b/arch/avr32/mm/tlb.c
index b835257..cd12edb 100644
--- a/arch/avr32/mm/tlb.c
+++ b/arch/avr32/mm/tlb.c
@@ -369,11 +369,7 @@
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);