diff options
| -rw-r--r-- | kernel/audit.c | 2 | ||||
| -rw-r--r-- | kernel/audit.h | 2 | ||||
| -rw-r--r-- | kernel/auditfilter.c | 16 |
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) |