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| author | Denis V. Lunev <den@openvz.org> | 2008-04-29 01:02:31 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-29 08:06:22 -0700 |
| commit | c33fff0afbef4f0467c99e3f47ee7e98ae78c77e (patch) | |
| tree | d6b5f8dc77aa21de95bbca76c6be6056026cc1d8 /kernel/profile.c | |
| parent | ac41cfd19bf77424519b962f8205ede51fceaac6 (diff) | |
| download | blackbird-op-linux-c33fff0afbef4f0467c99e3f47ee7e98ae78c77e.tar.gz blackbird-op-linux-c33fff0afbef4f0467c99e3f47ee7e98ae78c77e.zip | |
kernel: 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: Alexey Dobriyan <adobriyan@gmail.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/profile.c')
| -rw-r--r-- | kernel/profile.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/profile.c b/kernel/profile.c index 606d7387265c..ae7ead82cbc9 100644 --- a/kernel/profile.c +++ b/kernel/profile.c @@ -587,10 +587,10 @@ static int __init create_proc_profile(void) return 0; if (create_hash_tables()) return -1; - entry = create_proc_entry("profile", S_IWUSR | S_IRUGO, NULL); + entry = proc_create("profile", S_IWUSR | S_IRUGO, + NULL, &proc_profile_operations); if (!entry) return 0; - entry->proc_fops = &proc_profile_operations; entry->size = (1+prof_len) * sizeof(atomic_t); hotcpu_notifier(profile_cpu_callback, 0); return 0; |
