From: Gao feng <gaofeng@cn.fujitsu.com>
Date: Tue, 17 Dec 2013 03:10:42 +0000 (+0800)
Subject: audit: fix incorrect set of audit_sock
X-Git-Tag: v3.14-rc1~118^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=de92fc97e12d4b9170d1ab3dbccbdcb8c56add31;p=pandora-kernel.git

audit: fix incorrect set of audit_sock

NETLINK_CB(skb).sk is the socket of user space process,
netlink_unicast in kauditd_send_skb wants the kernel
side socket. Since the sk_state of audit netlink socket
is not NETLINK_CONNECTED, so the netlink_getsockbyportid
doesn't return -ECONNREFUSED.

And the socket of userspace process can be released anytime,
so the audit_sock may point to invalid socket.

this patch sets the audit_sock to the kernel side audit
netlink socket.

Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com>
Acked-by: Eric Paris <eparis@redhat.com>
Signed-off-by: Richard Guy Briggs <rgb@redhat.com>
Signed-off-by: Eric Paris <eparis@redhat.com>
---

Reading git-diff-tree failed