x86: another user of PTE_FLAGS_MASK

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/arch/x86/mm/dump_pagetables.c b/arch/x86/mm/dump_pagetables.c
index a20d1fa64b4ea28f22d6c202905a71e78ce744b0..e7277cbcfb40ee1ea455fb63c4c6665656724013 100644 (file)
--- a/arch/x86/mm/dump_pagetables.c
+++ b/arch/x86/mm/dump_pagetables.c
@@ -148,8 +148,8 @@ static void note_page(struct seq_file *m, struct pg_state *st,
         * we have now. "break" is either changing perms, levels or
         * address space marker.
         */
-       prot = pgprot_val(new_prot) & ~(PTE_PFN_MASK);
-       cur = pgprot_val(st->current_prot) & ~(PTE_PFN_MASK);
+       prot = pgprot_val(new_prot) & PTE_FLAGS_MASK;
+       cur = pgprot_val(st->current_prot) & PTE_FLAGS_MASK;
 
        if (!st->level) {
                /* First entry */