diff options
Diffstat (limited to 'lib/efi_loader/efi_capsule.c')
| -rw-r--r-- | lib/efi_loader/efi_capsule.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/lib/efi_loader/efi_capsule.c b/lib/efi_loader/efi_capsule.c index 613b531b82..f00440163d 100644 --- a/lib/efi_loader/efi_capsule.c +++ b/lib/efi_loader/efi_capsule.c @@ -669,22 +669,29 @@ static efi_status_t get_dp_device(u16 *boot_var, /** * device_is_present_and_system_part - check if a device exists - * @dp Device path * * Check if a device pointed to by the device path, @dp, exists and is * located in UEFI system partition. * + * @dp device path * Return: true - yes, false - no */ static bool device_is_present_and_system_part(struct efi_device_path *dp) { efi_handle_t handle; + struct efi_device_path *rem; - handle = efi_dp_find_obj(dp, NULL); + /* Check device exists */ + handle = efi_dp_find_obj(dp, NULL, NULL); if (!handle) return false; - return efi_disk_is_system_part(handle); + /* Check device is on system partition */ + handle = efi_dp_find_obj(dp, &efi_system_partition_guid, &rem); + if (!handle) + return false; + + return true; } /** |