detect-engine: add missing mutex unlock

diff --git a/src/detect-engine.c b/src/detect-engine.c
index 77d9b09fee4fa00fef7d546ddf083efc27c09526..05fedbfa5860b7700113c4f563e17d03bfe06095 100644 (file)
--- a/src/detect-engine.c
+++ b/src/detect-engine.c
@@ -903,6 +903,7 @@ static int DetectEngineReloadThreads(DetectEngineCtx *new_de_ctx)
         TmSlot *slots = tv->tm_slots;
         while (slots != NULL) {
             if (suricata_ctl_flags != 0) {
+                SCMutexUnlock(&tv_root_lock);
                 return -1;
             }