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Fix overflow in KERN_V2P

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Stepan Usatiuk
2024-03-22 22:25:26 +01:00
parent ac345d888d
commit 40f4d71569
1 changed files with 1 additions and 1 deletions
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2
src/arch/x86/paging.hpp
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@@ -12,7 +12,7 @@
#define PAGE_SIZE 4096
#define KERN_V2P(a) ((((uintptr_t) (a) + kernel_phys_base) & ~kernel_virt_base))
#define KERN_V2P(a) ((((uintptr_t) (a) - (uintptr_t) kernel_virt_base) + (uintptr_t) kernel_phys_base))
#define KERN_P2V(a) ((((uintptr_t) (a) -kernel_phys_base) | kernel_virt_base))
#define HHDM_BEGIN 0xfffff80000000000ULL