diff options
Diffstat (limited to 'arch/x86/kernel/efi.c')
-rw-r--r-- | arch/x86/kernel/efi.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/x86/kernel/efi.c b/arch/x86/kernel/efi.c index b4d523276f40..cbdf9bacc575 100644 --- a/arch/x86/kernel/efi.c +++ b/arch/x86/kernel/efi.c | |||
@@ -384,9 +384,6 @@ static void __init runtime_code_page_mkexec(void) | |||
384 | efi_memory_desc_t *md; | 384 | efi_memory_desc_t *md; |
385 | void *p; | 385 | void *p; |
386 | 386 | ||
387 | if (!(__supported_pte_mask & _PAGE_NX)) | ||
388 | return; | ||
389 | |||
390 | /* Make EFI runtime service code area executable */ | 387 | /* Make EFI runtime service code area executable */ |
391 | for (p = memmap.map; p < memmap.map_end; p += memmap.desc_size) { | 388 | for (p = memmap.map; p < memmap.map_end; p += memmap.desc_size) { |
392 | md = p; | 389 | md = p; |
@@ -476,7 +473,8 @@ void __init efi_enter_virtual_mode(void) | |||
476 | efi.get_next_high_mono_count = virt_efi_get_next_high_mono_count; | 473 | efi.get_next_high_mono_count = virt_efi_get_next_high_mono_count; |
477 | efi.reset_system = virt_efi_reset_system; | 474 | efi.reset_system = virt_efi_reset_system; |
478 | efi.set_virtual_address_map = virt_efi_set_virtual_address_map; | 475 | efi.set_virtual_address_map = virt_efi_set_virtual_address_map; |
479 | runtime_code_page_mkexec(); | 476 | if (__supported_pte_mask & _PAGE_NX) |
477 | runtime_code_page_mkexec(); | ||
480 | early_iounmap(memmap.map, memmap.nr_map * memmap.desc_size); | 478 | early_iounmap(memmap.map, memmap.nr_map * memmap.desc_size); |
481 | memmap.map = NULL; | 479 | memmap.map = NULL; |
482 | } | 480 | } |