Update peermanager/peermanager.go

Co-authored-by: dirkmc <[email protected]>

Author: hannahhoward

peermanager/peermanager.go

@@ -86,11 +86,10 @@ func (pm *PeerManager) GetProcess(
 	// Usually this this is just a read
 	pm.peerProcessesLk.RLock()
 	pqi, ok := pm.peerProcesses[p]
+	pm.peerProcessesLk.RUnlock()
 	if ok {
-		pm.peerProcessesLk.RUnlock()
 		return pqi.process
 	}
-	pm.peerProcessesLk.RUnlock()
 	// but sometimes it involves a create (we still need to do get or create cause it's possible
 	// another writer grabbed the Lock first and made the process)
 	pm.peerProcessesLk.Lock()