1 files changed, 45 insertions, 17 deletions

diff --git a/kernel/audit.c b/kernel/audit.c
index df57b493e1cb..bf74bf02aa4b 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -366,6 +366,50 @@ static int kauditd_thread(void *dummy)
         return 0;
 }
 
+int audit_send_list(void *_dest)
+{
+        struct audit_netlink_list *dest = _dest;
+        int pid = dest->pid;
+        struct sk_buff *skb;
+
+        /* wait for parent to finish and send an ACK */
+        mutex_lock(&audit_netlink_mutex);
+        mutex_unlock(&audit_netlink_mutex);
+
+        while ((skb = __skb_dequeue(&dest->q)) != NULL)
+                netlink_unicast(audit_sock, skb, pid, 0);
+
+        kfree(dest);
+
+        return 0;
+}
+
+struct sk_buff *audit_make_reply(int pid, int seq, int type, int done,
+                                 int multi, void *payload, int size)
+{
+        struct sk_buff  *skb;
+        struct nlmsghdr *nlh;
+        int             len = NLMSG_SPACE(size);
+        void            *data;
+        int             flags = multi ? NLM_F_MULTI : 0;
+        int             t     = done  ? NLMSG_DONE  : type;
+
+        skb = alloc_skb(len, GFP_KERNEL);
+        if (!skb)
+                return NULL;
+
+        nlh              = NLMSG_PUT(skb, pid, seq, t, size);
+        nlh->nlmsg_flags = flags;
+        data             = NLMSG_DATA(nlh);
+        memcpy(data, payload, size);
+        return skb;
+
+nlmsg_failure:                  /* Used by NLMSG_PUT */
+        if (skb)
+                kfree_skb(skb);
+        return NULL;
+}
+
 /**
  * audit_send_reply - send an audit reply message via netlink
  * @pid: process id to send reply to
@@ -383,29 +427,13 @@ void audit_send_reply(int pid, int seq, int type, int done, int multi,
                       void *payload, int size)
 {
         struct sk_buff  *skb;
-        struct nlmsghdr *nlh;
-        int             len = NLMSG_SPACE(size);
-        void            *data;
-        int             flags = multi ? NLM_F_MULTI : 0;
-        int             t     = done  ? NLMSG_DONE  : type;
-
-        skb = alloc_skb(len, GFP_KERNEL);
+        skb = audit_make_reply(pid, seq, type, done, multi, payload, size);
         if (!skb)
                 return;
-
-        nlh              = NLMSG_PUT(skb, pid, seq, t, size);
-        nlh->nlmsg_flags = flags;
-        data             = NLMSG_DATA(nlh);
-        memcpy(data, payload, size);
-
         /* Ignore failure. It'll only happen if the sender goes away,
            because our timeout is set to infinite. */
         netlink_unicast(audit_sock, skb, pid, 0);
         return;
-
-nlmsg_failure:                  /* Used by NLMSG_PUT */
-        if (skb)
-                kfree_skb(skb);
 }
 
 /*