Freeze secondary processors during kernel panic

2026-06-08 15:02:55 +02:00
parent d175a817a5
commit b911670121
1 changed files with 3 additions and 0 deletions
--- a/xtoskrnl/ke/crash.cc
+++ b/xtoskrnl/ke/crash.cc
@@ -303,6 +303,9 @@ KE::Crash::Panic(IN ULONG Code,
    /* Set kernel panic state */
    KernelPanic = TRUE;

+    /* Broadcast IPI_FREEZE to all other processors */
+    FreezeExecution(NULLPTR, NULLPTR);
+
    /* Print error message to debug console */
    KD::DebugIo::KdPrint(L"Fatal System Error: 0x%08lx (0x%zx 0x%zx 0x%zx 0x%zx)\nKernel Panic!\n\n",
                         Code, Parameter1, Parameter2, Parameter3, Parameter4);