AUDIT: Clean up user message filtering

Don't look up the task by its pid and then use the syscall filtering
helper. Just implement our own filter helper which operates solely on
the information in the netlink_skb_parms. 

Signed-off-by: David Woodhouse <dwmw2@infradead.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/audit.c b/kernel/audit.c
index 9af947a63ed1..6f1784dd80af 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -434,7 +434,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
                 if (!audit_enabled && msg_type != AUDIT_USER_AVC)
                         return 0;
 
-                err = audit_filter_user(pid, msg_type);
+                err = audit_filter_user(&NETLINK_CB(skb), msg_type);
                 if (err == 1) {
                         err = 0;
                         ab = audit_log_start(NULL, GFP_KERNEL, msg_type);