audit: Send replies in the proper network namespace.

[firefly-linux-kernel-4.4.55.git] / kernel / auditfilter.c

diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c
index a0d470131fd0c99fc70ae612f3eb987966fa77ac..549bbb6e659795c6468fb370fe9590592c8ca455 100644 (file)
--- a/kernel/auditfilter.c
+++ b/kernel/auditfilter.c
@@ -32,6 +32,7 @@
 #include <linux/slab.h>
 #include <linux/security.h>
 #include <net/net_namespace.h>
+#include <net/sock.h>
 #include "audit.h"
 
 /*
@@ -1071,8 +1072,10 @@ int audit_rule_change(int type, __u32 portid, int seq, void *data,
  * @portid: target portid for netlink audit messages
  * @seq: netlink audit message sequence (serial) number
  */
-int audit_list_rules_send(__u32 portid, int seq)
+int audit_list_rules_send(struct sk_buff *request_skb, int seq)
 {
+       u32 portid = NETLINK_CB(request_skb).portid;
+       struct net *net = sock_net(NETLINK_CB(request_skb).sk);
        struct task_struct *tsk;
        struct audit_netlink_list *dest;
        int err = 0;
@@ -1086,7 +1089,7 @@ int audit_list_rules_send(__u32 portid, int seq)
        dest = kmalloc(sizeof(struct audit_netlink_list), GFP_KERNEL);
        if (!dest)
                return -ENOMEM;
-       dest->net = get_net(current->nsproxy->net_ns);
+       dest->net = get_net(net);
        dest->portid = portid;
        skb_queue_head_init(&dest->q);