From 4b8cd7ce927522ffc35b3ae461eab15bc59fa550 Mon Sep 17 00:00:00 2001
From: Xavier Arteaga <xavier@softwareradiosystems.com>
Date: Mon, 9 Nov 2020 18:32:49 +0100
Subject: [PATCH] SRSUE: protect scell state

---
 srsue/hdr/phy/scell/scell_state.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/srsue/hdr/phy/scell/scell_state.h b/srsue/hdr/phy/scell/scell_state.h
index 90624fa62..3b63fc22c 100644
--- a/srsue/hdr/phy/scell/scell_state.h
+++ b/srsue/hdr/phy/scell/scell_state.h
@@ -95,6 +95,8 @@ public:
    */
   void deactivate_all()
   {
+    std::unique_lock<std::mutex> lock(mutex);
+
     for (cfg& e : scell_cfg) {
       if (e.status == cfg::active) {
         e.status = cfg::inactive;