1 files changed, 2 insertions, 4 deletions

diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c
index 5181bf551f3c..8e8f8b6193ee 100644
--- a/arch/ia64/kernel/efi.c
+++ b/arch/ia64/kernel/efi.c
@@ -1113,7 +1113,7 @@ efi_initialize_iomem_resources(struct resource *code_resource,
                 if (md->num_pages == 0) /* should not happen */
                         continue;
 
-                flags = IORESOURCE_MEM;
+                flags = IORESOURCE_MEM | IORESOURCE_BUSY;
                 switch (md->type) {
 
                         case EFI_MEMORY_MAPPED_IO:
@@ -1135,12 +1135,11 @@ efi_initialize_iomem_resources(struct resource *code_resource,
 
                         case EFI_ACPI_MEMORY_NVS:
                                 name = "ACPI Non-volatile Storage";
-                                flags |= IORESOURCE_BUSY;
                                 break;
 
                         case EFI_UNUSABLE_MEMORY:
                                 name = "reserved";
-                                flags |= IORESOURCE_BUSY | IORESOURCE_DISABLED;
+                                flags |= IORESOURCE_DISABLED;
                                 break;
 
                         case EFI_RESERVED_TYPE:
@@ -1149,7 +1148,6 @@ efi_initialize_iomem_resources(struct resource *code_resource,
                         case EFI_ACPI_RECLAIM_MEMORY:
                         default:
                                 name = "reserved";
-                                flags |= IORESOURCE_BUSY;
                                 break;
                 }