diff options
Diffstat (limited to 'drivers/firmware/efi/esrt.c')
-rw-r--r-- | drivers/firmware/efi/esrt.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/firmware/efi/esrt.c b/drivers/firmware/efi/esrt.c index 1ab80e06e7c5..375a77c1c6e5 100644 --- a/drivers/firmware/efi/esrt.c +++ b/drivers/firmware/efi/esrt.c @@ -250,7 +250,10 @@ void __init efi_esrt_init(void) return; rc = efi_mem_desc_lookup(efi.esrt, &md); - if (rc < 0) { + if (rc < 0 || + (!(md.attribute & EFI_MEMORY_RUNTIME) && + md.type != EFI_BOOT_SERVICES_DATA && + md.type != EFI_RUNTIME_SERVICES_DATA)) { pr_warn("ESRT header is not in the memory map.\n"); return; } |