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authorDenis V. Lunev <den@openvz.org>2008-04-29 01:02:25 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-29 08:06:21 -0700
commite23637681bef5b69a68c8ac399732b941f1af023 (patch)
tree90cc355ac83b58080da3213b99351717d9f0ffb6 /arch/ia64/hp
parentc293819a3caa77d96b801a7795f81a5913ec21d7 (diff)
ia64: 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: Tony Luck <tony.luck@intel.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>
Diffstat (limited to 'arch/ia64/hp')
-rw-r--r--arch/ia64/hp/common/sba_iommu.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c
index 6ce729f46de..34421aed1e2 100644
--- a/arch/ia64/hp/common/sba_iommu.c
+++ b/arch/ia64/hp/common/sba_iommu.c
@@ -1932,15 +1932,13 @@ static const struct file_operations ioc_fops = {
static void __init
ioc_proc_init(void)
{
- struct proc_dir_entry *dir, *entry;
+ struct proc_dir_entry *dir;
dir = proc_mkdir("bus/mckinley", NULL);
if (!dir)
return;
- entry = create_proc_entry(ioc_list->name, 0, dir);
- if (entry)
- entry->proc_fops = &ioc_fops;
+ proc_create(ioc_list->name, 0, dir, &ioc_fops);
}
#endif