efi_loader: type of efi_secure_mode

[oweals/u-boot.git] / lib / efi_loader / efi_variable.c

diff --git a/lib/efi_loader/efi_variable.c b/lib/efi_loader/efi_variable.c
index 60c1201757842f59b07291cf130e07ebdc048902..4d275b23ce74d72f8e6fc83e8ba8dc5b377ab855 100644 (file)
--- a/lib/efi_loader/efi_variable.c
+++ b/lib/efi_loader/efi_variable.c
@@ -7,12 +7,15 @@
 
 #include <common.h>
 #include <efi_loader.h>
+#include <env.h>
 #include <env_internal.h>
 #include <hexdump.h>
 #include <malloc.h>
 #include <rtc.h>
 #include <search.h>
+#include <uuid.h>
 #include <crypto/pkcs7_parser.h>
+#include <linux/bitops.h>
 #include <linux/compat.h>
 #include <u-boot/crc.h>
 
@@ -23,9 +26,8 @@ enum efi_secure_mode {
        EFI_MODE_DEPLOYED,
 };
 
-const efi_guid_t efi_guid_cert_type_pkcs7 = EFI_CERT_TYPE_PKCS7_GUID;
 static bool efi_secure_boot;
-static int efi_secure_mode;
+static enum efi_secure_mode efi_secure_mode;
 static u8 efi_vendor_keys;
 
 #define READ_ONLY BIT(31)
@@ -767,7 +769,10 @@ static efi_status_t parse_uboot_variable(char *variable,
        /* guid */
        c = *(name - 1);
        *(name - 1) = '\0'; /* guid need be null-terminated here */
-       uuid_str_to_bin(guid, (unsigned char *)vendor, UUID_STR_FORMAT_GUID);
+       if (uuid_str_to_bin(guid, (unsigned char *)vendor,
+                           UUID_STR_FORMAT_GUID))
+               /* The only error would be EINVAL. */
+               return EFI_INVALID_PARAMETER;
        *(name - 1) = c;
 
        /* attributes */
@@ -880,8 +885,6 @@ static efi_status_t efi_set_variable_common(u16 *variable_name,
        u32 attr;
        efi_status_t ret = EFI_SUCCESS;
 
-       debug("%s: set '%s'\n", __func__, native_name);
-
        if (!variable_name || !*variable_name || !vendor ||
            ((attributes & EFI_VARIABLE_RUNTIME_ACCESS) &&
             !(attributes & EFI_VARIABLE_BOOTSERVICE_ACCESS))) {