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-rw-r--r--kernel/audit.c2
-rw-r--r--kernel/audit.h2
-rw-r--r--kernel/auditfilter.c16
3 files changed, 9 insertions, 11 deletions
diff --git a/kernel/audit.c b/kernel/audit.c
index 66b81358b64f..622c30246d19 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -880,7 +880,7 @@ main_queue:
return 0;
}
-int audit_send_list(void *_dest)
+int audit_send_list_thread(void *_dest)
{
struct audit_netlink_list *dest = _dest;
struct sk_buff *skb;
diff --git a/kernel/audit.h b/kernel/audit.h
index 2eed4d231624..f0233dc40b17 100644
--- a/kernel/audit.h
+++ b/kernel/audit.h
@@ -229,7 +229,7 @@ struct audit_netlink_list {
struct sk_buff_head q;
};
-int audit_send_list(void *_dest);
+int audit_send_list_thread(void *_dest);
extern int selinux_audit_rule_update(void);
diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c
index 026e34da4ace..a10e2997aa6c 100644
--- a/kernel/auditfilter.c
+++ b/kernel/auditfilter.c
@@ -1161,11 +1161,8 @@ int audit_rule_change(int type, int seq, void *data, size_t datasz)
*/
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;
/* We can't just spew out the rules here because we might fill
* the available socket buffer space and deadlock waiting for
@@ -1173,25 +1170,26 @@ int audit_list_rules_send(struct sk_buff *request_skb, int seq)
* happen if we're actually running in the context of auditctl
* trying to _send_ the stuff */
- dest = kmalloc(sizeof(struct audit_netlink_list), GFP_KERNEL);
+ dest = kmalloc(sizeof(*dest), GFP_KERNEL);
if (!dest)
return -ENOMEM;
- dest->net = get_net(net);
- dest->portid = portid;
+ dest->net = get_net(sock_net(NETLINK_CB(request_skb).sk));
+ dest->portid = NETLINK_CB(request_skb).portid;
skb_queue_head_init(&dest->q);
mutex_lock(&audit_filter_mutex);
audit_list_rules(seq, &dest->q);
mutex_unlock(&audit_filter_mutex);
- tsk = kthread_run(audit_send_list, dest, "audit_send_list");
+ tsk = kthread_run(audit_send_list_thread, dest, "audit_send_list");
if (IS_ERR(tsk)) {
skb_queue_purge(&dest->q);
+ put_net(dest->net);
kfree(dest);
- err = PTR_ERR(tsk);
+ return PTR_ERR(tsk);
}
- return err;
+ return 0;
}
int audit_comparator(u32 left, u32 op, u32 right)

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