diff options
author | Denis V. Lunev <den@openvz.org> | 2008-04-29 04:02:31 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-29 11:06:22 -0400 |
commit | c33fff0afbef4f0467c99e3f47ee7e98ae78c77e (patch) | |
tree | d6b5f8dc77aa21de95bbca76c6be6056026cc1d8 /kernel/kallsyms.c | |
parent | ac41cfd19bf77424519b962f8205ede51fceaac6 (diff) |
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/kallsyms.c')
-rw-r--r-- | kernel/kallsyms.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/kernel/kallsyms.c b/kernel/kallsyms.c index f091d13def0..6fc0040f3e3 100644 --- a/kernel/kallsyms.c +++ b/kernel/kallsyms.c | |||
@@ -472,11 +472,7 @@ static const struct file_operations kallsyms_operations = { | |||
472 | 472 | ||
473 | static int __init kallsyms_init(void) | 473 | static int __init kallsyms_init(void) |
474 | { | 474 | { |
475 | struct proc_dir_entry *entry; | 475 | proc_create("kallsyms", 0444, NULL, &kallsyms_operations); |
476 | |||
477 | entry = create_proc_entry("kallsyms", 0444, NULL); | ||
478 | if (entry) | ||
479 | entry->proc_fops = &kallsyms_operations; | ||
480 | return 0; | 476 | return 0; |
481 | } | 477 | } |
482 | __initcall(kallsyms_init); | 478 | __initcall(kallsyms_init); |