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-rw-r--r--i386/intel/pmap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/i386/intel/pmap.c b/i386/intel/pmap.c
index 3c11d31..51ca00e 100644
--- a/i386/intel/pmap.c
+++ b/i386/intel/pmap.c
@@ -716,7 +716,7 @@ void pmap_bootstrap()
* to allocate new kernel page tables later.
* XX fix this
*/
- for (va = phystokv(phys_first_addr); va < kernel_virtual_end; )
+ for (va = phystokv(phys_first_addr); va >= phystokv(phys_first_addr) && va < kernel_virtual_end; )
{
pt_entry_t *pde = kernel_page_dir + lin2pdenum(kvtolin(va));
pt_entry_t *ptable = (pt_entry_t*)phystokv(pmap_grab_page());