diff options
| -rw-r--r-- | i386/intel/pmap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/i386/intel/pmap.c b/i386/intel/pmap.c index 934ae7f4..cba7890e 100644 --- a/i386/intel/pmap.c +++ b/i386/intel/pmap.c @@ -753,8 +753,8 @@ void pmap_bootstrap(void) kernel_virtual_end = kernel_virtual_start + VM_KERNEL_MAP_SIZE; if (kernel_virtual_end < kernel_virtual_start - || kernel_virtual_end > VM_MAX_KERNEL_ADDRESS) - kernel_virtual_end = VM_MAX_KERNEL_ADDRESS; + || kernel_virtual_end > VM_MAX_KERNEL_ADDRESS - PAGE_SIZE) + kernel_virtual_end = VM_MAX_KERNEL_ADDRESS - PAGE_SIZE; /* * Allocate and clear a kernel page directory. |