Revert "audit: move kaudit thread start from auditd registration to kaudit init"

This reverts commit 6ff5e45985c2fcb97947818f66d1eeaf9d6600b2.

Conflicts:
	kernel/audit.c

This patch was starting a kthread for all the time.  Since the follow on
patches that required it didn't get finished in 3.10 time, we shouldn't
ship this change in 3.10.

Signed-off-by: Eric Paris <eparis@redhat.com>

diff --git a/kernel/audit.c b/kernel/audit.c
index 8cc5803169480f1b76e3fee2e60df32f6a3a5985..f9c6506536e6b4520bb91978affd6361a1d4c1bf 100644 (file)
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -644,6 +644,16 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
        if (err)
                return err;
 
+       /* As soon as there's any sign of userspace auditd,
+        * start kauditd to talk to it */
+       if (!kauditd_task)
+               kauditd_task = kthread_run(kauditd_thread, NULL, "kauditd");
+       if (IS_ERR(kauditd_task)) {
+               err = PTR_ERR(kauditd_task);
+               kauditd_task = NULL;
+               return err;
+       }
+
        seq  = nlh->nlmsg_seq;
        data = nlmsg_data(nlh);
 
@@ -895,10 +905,6 @@ static int __init audit_init(void)
        else
                audit_sock->sk_sndtimeo = MAX_SCHEDULE_TIMEOUT;
 
-       kauditd_task = kthread_run(kauditd_thread, NULL, "kauditd");
-       if (IS_ERR(kauditd_task))
-               return PTR_ERR(kauditd_task);
-
        skb_queue_head_init(&audit_skb_queue);
        skb_queue_head_init(&audit_skb_hold_queue);
        audit_initialized = AUDIT_INITIALIZED;