diff --git a/net/nfc/llcp/commands.c b/net/nfc/llcp/commands.c
index c943edb..b75a9b3 100644
--- a/net/nfc/llcp/commands.c
+++ b/net/nfc/llcp/commands.c
@@ -174,6 +174,8 @@
 	sdreq->uri = sdreq->tlv + 3;
 	memcpy(sdreq->uri, uri, uri_len);
 
+	sdreq->time = jiffies;
+
 	INIT_HLIST_NODE(&sdreq->node);
 
 	return sdreq;
@@ -571,6 +573,10 @@
 
 	mutex_lock(&local->sdreq_lock);
 
+	if (hlist_empty(&local->pending_sdreqs))
+		mod_timer(&local->sdreq_timer,
+			  jiffies + msecs_to_jiffies(3 * local->remote_lto));
+
 	hlist_for_each_entry_safe(sdreq, n, tlv_list, node) {
 		pr_debug("tid %d for %s\n", sdreq->tid, sdreq->uri);