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kernel: Fix inverted condition on permission check of SetMemoryPermission syscall (#2777)

* kernel: Fix inverted condition on permission check of SetMemoryPermission syscall

* Fix condition for real..
Mary 4 years ago
parent
04dfb86fde
commit
5c66a36ed6
1 changed files with 1 additions and 1 deletions
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  1. 1 1
      Ryujinx.HLE/HOS/Kernel/SupervisorCall/Syscall.cs

+ 1 - 1
Ryujinx.HLE/HOS/Kernel/SupervisorCall/Syscall.cs
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@@ -836,7 +836,7 @@ namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
 
                 return KernelResult.InvalidMemState;
 
             }
 
 
-            if (permission == KMemoryPermission.None || (permission | KMemoryPermission.Write) != KMemoryPermission.ReadAndWrite)
 
+            if (permission != KMemoryPermission.None && (permission | KMemoryPermission.Write) != KMemoryPermission.ReadAndWrite)
 
             {
 
                 return KernelResult.InvalidPermission;
 
             }