From d4dcf1a3e9dc8ea5b89b974274e070eb671ef8e0 Mon Sep 17 00:00:00 2001
From: TuxSH <1922548+TuxSH@users.noreply.github.com>
Date: Sat, 2 May 2020 14:44:39 +0100
Subject: [PATCH] k11ext: support SAFE_FIRM in rosalinaThreadLockPredicate

---
 k11_extension/source/synchronization.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/k11_extension/source/synchronization.c b/k11_extension/source/synchronization.c
index 594825a..eb88c6a 100644
--- a/k11_extension/source/synchronization.c
+++ b/k11_extension/source/synchronization.c
@@ -73,7 +73,7 @@ bool rosalinaThreadLockPredicate(KThread *thread)
         return false;
 
     u64 titleId = codeSetOfProcess(process)->titleId;
-    u32 highTitleId = (u32)(titleId >> 32), lowTitleId = (u32)titleId;
+    u32 highTitleId = (u32)(titleId >> 32), lowTitleId = (u32)(titleId & ~0xF0000001); // clear N3DS and SAFE_FIRM bits
     return
         ((rosalinaState & 1) && idOfProcess(process) >= nbSection0Modules &&
         (highTitleId != 0x00040130 || (highTitleId == 0x00040130 && (lowTitleId == 0x1A02 || lowTitleId == 0x1C02))));