Merge pull request #4 from not-matthias/main

fix: segmentation limit
memN0ps · Feb 26, 2024 · 508f448 · 508f448
2 parents d3c01c1 + 6aca63e
commit 508f448
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/hypervisor/src/intel/segmentation.rs b/hypervisor/src/intel/segmentation.rs
@@ -147,7 +147,7 @@ impl SegmentDescriptor {
 
             // Extract segment limit from the descriptor.
             let segment_limit_low = entry_value.get_bits(0..16);
-            let segment_limit_high = entry_value.get_bits(48..52) << 12;
+            let segment_limit_high = entry_value.get_bits(48..52) << 16;
             let mut segment_limit = segment_limit_low | segment_limit_high;
 
             // For non-user segments (like TSS), the base address can span two GDT entries.