From c33fff0afbef4f0467c99e3f47ee7e98ae78c77e Mon Sep 17 00:00:00 2001 From: "Denis V. Lunev" Date: Tue, 29 Apr 2008 01:02:31 -0700 Subject: 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 Cc: Alexey Dobriyan Cc: "Eric W. Biederman" Cc: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- kernel/profile.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'kernel/profile.c') diff --git a/kernel/profile.c b/kernel/profile.c index 606d738..ae7ead8 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; -- cgit v1.1