x86/mm: Move LDT remap out of KASLR region on 5-level paging

[thirdparty/kernel/stable.git] / arch / x86 / xen / mmu_pv.c

diff --git a/arch/x86/xen/mmu_pv.c b/arch/x86/xen/mmu_pv.c
index 0d7b3ae4960bb0cc424cdc853cdf2f35a73835ae..a5d7ed12533707f8714e066cd4be4c30f880988d 100644 (file)
--- a/arch/x86/xen/mmu_pv.c
+++ b/arch/x86/xen/mmu_pv.c
@@ -1905,7 +1905,7 @@ void __init xen_setup_kernel_pagetable(pgd_t *pgd, unsigned long max_pfn)
        init_top_pgt[0] = __pgd(0);
 
        /* Pre-constructed entries are in pfn, so convert to mfn */
-       /* L4[272] -> level3_ident_pgt  */
+       /* L4[273] -> level3_ident_pgt  */
        /* L4[511] -> level3_kernel_pgt */
        convert_pfn_mfn(init_top_pgt);
 
@@ -1925,8 +1925,8 @@ void __init xen_setup_kernel_pagetable(pgd_t *pgd, unsigned long max_pfn)
        addr[0] = (unsigned long)pgd;
        addr[1] = (unsigned long)l3;
        addr[2] = (unsigned long)l2;
-       /* Graft it onto L4[272][0]. Note that we creating an aliasing problem:
-        * Both L4[272][0] and L4[511][510] have entries that point to the same
+       /* Graft it onto L4[273][0]. Note that we creating an aliasing problem:
+        * Both L4[273][0] and L4[511][510] have entries that point to the same
         * L2 (PMD) tables. Meaning that if you modify it in __va space
         * it will be also modified in the __ka space! (But if you just
         * modify the PMD table to point to other PTE's or none, then you