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-rw-r--r--kernel/audit.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/audit.c b/kernel/audit.c
index d272cc1..33531d7 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -435,6 +435,9 @@ static void kauditd_send_multicast_skb(struct sk_buff *skb)
struct audit_net *aunet = net_generic(&init_net, audit_net_id);
struct sock *sock = aunet->nlsk;
+ if (!netlink_has_listeners(sock, AUDIT_NLGRP_READLOG))
+ return;
+
/*
* The seemingly wasteful skb_copy() rather than bumping the refcount
* using skb_get() is necessary because non-standard mods are made to
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