From 187b7d2bb36e6de9cd960378021ebe690619a2ef Mon Sep 17 00:00:00 2001
From: Hennadii Stepanov <32963518+hebasto@users.noreply.github.com>
Date: Sun, 23 May 2021 19:32:03 +0300
Subject: refactor: Avoid recursive locking in CAddrMan::Check

---
 src/addrman.h | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'src/addrman.h')

diff --git a/src/addrman.h b/src/addrman.h
index 600c524bce..3474153e36 100644
--- a/src/addrman.h
+++ b/src/addrman.h
@@ -585,12 +585,10 @@ public:
      */
     std::vector<CAddress> GetAddr(size_t max_addresses, size_t max_pct, std::optional<Network> network)
     {
+        LOCK(cs);
         Check();
         std::vector<CAddress> vAddr;
-        {
-            LOCK(cs);
-            GetAddr_(vAddr, max_addresses, max_pct, network);
-        }
+        GetAddr_(vAddr, max_addresses, max_pct, network);
         Check();
         return vAddr;
     }
@@ -714,9 +712,10 @@ private:
 
     //! Consistency check
     void Check()
+        EXCLUSIVE_LOCKS_REQUIRED(cs)
     {
 #ifdef DEBUG_ADDRMAN
-        LOCK(cs);
+        AssertLockHeld(cs);
         const int err = Check_();
         if (err) {
             LogPrintf("ADDRMAN CONSISTENCY CHECK FAILED!!! err=%i\n", err);
-- 
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