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Diffstat (limited to 'lib/efi_loader/efi_variable.c')
| -rw-r--r-- | lib/efi_loader/efi_variable.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/efi_loader/efi_variable.c b/lib/efi_loader/efi_variable.c index 60c1201757..10892684d1 100644 --- a/lib/efi_loader/efi_variable.c +++ b/lib/efi_loader/efi_variable.c @@ -767,7 +767,10 @@ 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 */ |