aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--arch/x86_64/include/arch/memory/paging/kernel_mapper.hpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86_64/include/arch/memory/paging/kernel_mapper.hpp b/arch/x86_64/include/arch/memory/paging/kernel_mapper.hpp
index f06c4e2..3931db3 100644
--- a/arch/x86_64/include/arch/memory/paging/kernel_mapper.hpp
+++ b/arch/x86_64/include/arch/memory/paging/kernel_mapper.hpp
@@ -77,7 +77,7 @@ namespace teachos::arch::memory::paging
active_page_table & active_table) -> void
{
auto physical_address = active_table.translate_address(PAGE_TABLE_LEVEL_4_ADDRESS);
- exception_handling::assert(!physical_address.has_value(),
+ exception_handling::assert(physical_address.has_value(),
"[Kernel Mapper] Physical address for active table not mapped");
auto const backup = allocator::physical_frame::containing_address(physical_address.value());