Messages in this thread Patch in this message | | | From | "Denis V. Lunev" <> | Subject | [PATCH 8/29] proc: use non-racy method for /proc/page_owner creation | Date | Tue, 8 Apr 2008 15:19:15 +0400 |
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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> --- fs/proc/proc_misc.c | 8 +++----- 1 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c index 0390844..fbaf067 100644 --- a/fs/proc/proc_misc.c +++ b/fs/proc/proc_misc.c @@ -1041,12 +1041,10 @@ void __init proc_misc_init(void) #ifdef CONFIG_PAGE_OWNER { struct proc_dir_entry *entry; - entry = create_proc_entry("page_owner", - S_IWUSR | S_IRUGO, NULL); - if (entry) { - entry->proc_fops = &proc_page_owner_operations; + entry = proc_create("page_owner", + S_IWUSR | S_IRUGO, NULL, &proc_page_owner_operations); + if (entry) entry->size = 1024; - } } #endif } -- 1.5.3.rc5
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