From 7f7b1910771968e0772f6c5d19f103e16b215700 Mon Sep 17 00:00:00 2001
From: Seppo Takalo <seppo.takalo@arm.com>
Date: Thu, 28 Nov 2019 14:33:07 +0200
Subject: [PATCH] IOTSTOR-951: Unlock the master mutex even after
 garbage_collect()

---
 features/storage/kvstore/tdbstore/TDBStore.cpp | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/features/storage/kvstore/tdbstore/TDBStore.cpp b/features/storage/kvstore/tdbstore/TDBStore.cpp
index 417a04deb07..61ce2797624 100644
--- a/features/storage/kvstore/tdbstore/TDBStore.cpp
+++ b/features/storage/kvstore/tdbstore/TDBStore.cpp
@@ -663,16 +663,15 @@ int TDBStore::set_finalize(set_handle_t handle)
     }
 
 end:
-    if ((need_gc) && (ih->bd_base_offset != _master_record_offset)) {
-        garbage_collection();
-    }
-
     // mark handle as invalid by clearing magic field in header
     ih->header.magic = 0;
 
     _inc_set_mutex.unlock();
 
     if (ih->bd_base_offset != _master_record_offset) {
+        if (need_gc) {
+            garbage_collection();
+        }
         _mutex.unlock();
     }
     return ret;