Merge branch 'stable-4.13' of git://git.infradead.org/users/pcmoore/audit

Pull audit fix from Paul Moore:
 "A small audit fix, just a single line, to plug a memory leak in some
  audit error handling code"

* 'stable-4.13' of git://git.infradead.org/users/pcmoore/audit:
  audit: fix memleak in auditd_send_unicast_skb.

diff --git a/kernel/audit.c b/kernel/audit.c
index 833267bbd80bc62b367699eb9cdc646c20fb264c..6dd5569317393889d2f90814dc7b15a840f7e0eb 100644 (file)
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -641,6 +641,7 @@ static int auditd_send_unicast_skb(struct sk_buff *skb)
        ac = rcu_dereference(auditd_conn);
        if (!ac) {
                rcu_read_unlock();
+               kfree_skb(skb);
                rc = -ECONNREFUSED;
                goto err;
        }