remove user accessability from kernel code segment

karlek · Apr 27, 2024 · 331f6cf · 331f6cf
1 parent 9652d43
commit 331f6cf
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/src/boot/paging_32.zig b/src/boot/paging_32.zig
@@ -46,7 +46,6 @@ export fn map_kernel_code_segment() void {
     var page_table_flags = page_table_entry.getFlags();
     page_table_flags.present = true;
     page_table_flags.writeable = true; // TODO: unset writeable and set no_execute for kernel code segment?
-    page_table_flags.user_accessible = true;
     page_table_flags.huge = true; // entry maps to a 2 MB frame (rather than a page table).
     // Make only the range 0x000000-0x200000 (2MiB) executable.
     //page_table_flags.no_execute = true;