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| author | Denis V. Lunev <den@openvz.org> | 2008-04-29 01:02:25 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-29 08:06:21 -0700 |
| commit | e23637681bef5b69a68c8ac399732b941f1af023 (patch) | |
| tree | 90cc355ac83b58080da3213b99351717d9f0ffb6 /arch/ia64/hp/common/sba_iommu.c | |
| parent | c293819a3caa77d96b801a7795f81a5913ec21d7 (diff) | |
| download | lwn-e23637681bef5b69a68c8ac399732b941f1af023.tar.gz lwn-e23637681bef5b69a68c8ac399732b941f1af023.zip | |
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/common/sba_iommu.c')
| -rw-r--r-- | arch/ia64/hp/common/sba_iommu.c | 6 |
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 6ce729f46de8..34421aed1e2a 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 |