diff options
Diffstat (limited to 'arch/x86/platform/efi/efi_64.c')
| -rw-r--r-- | arch/x86/platform/efi/efi_64.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/x86/platform/efi/efi_64.c b/arch/x86/platform/efi/efi_64.c index a4b4ebd41b8f..e7e8f77f77f8 100644 --- a/arch/x86/platform/efi/efi_64.c +++ b/arch/x86/platform/efi/efi_64.c @@ -89,6 +89,7 @@ int __init efi_alloc_page_tables(void) efi_mm.pgd = efi_pgd; mm_init_cpumask(&efi_mm); init_new_context(NULL, &efi_mm); + set_notrack_mm(&efi_mm); return 0; @@ -434,15 +435,12 @@ void __init efi_dump_pagetable(void) */ static void efi_enter_mm(void) { - efi_prev_mm = current->active_mm; - current->active_mm = &efi_mm; - switch_mm(efi_prev_mm, &efi_mm, NULL); + efi_prev_mm = use_temporary_mm(&efi_mm); } static void efi_leave_mm(void) { - current->active_mm = efi_prev_mm; - switch_mm(&efi_mm, efi_prev_mm, NULL); + unuse_temporary_mm(efi_prev_mm); } void arch_efi_call_virt_setup(void) |