X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=lib%2Fkobject_uevent.c;h=e66e9b63261763eee8b325bd9d79b041622e135e;hb=98b54aa1a2241b59372468bd1e9c2d207bdba54b;hp=ad72a03ce5e96d6b5e84727bf092bdc2ef25641a;hpb=d25223a0d22f7ec4203ec285dc6e51f696591ba3;p=mv-sheeva.git

diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c
index ad72a03ce5e..e66e9b63261 100644
--- a/lib/kobject_uevent.c
+++ b/lib/kobject_uevent.c
@@ -259,6 +259,9 @@ int kobject_uevent_env(struct kobject *kobj, enum kobject_action action,
 		struct sk_buff *skb;
 		size_t len;
 
+		if (!netlink_has_listeners(uevent_sock, 1))
+			continue;
+
 		/* allocate message with the maximum possible size */
 		len = strlen(action_string) + strlen(devpath) + 2;
 		skb = alloc_skb(len + env->buflen, GFP_KERNEL);