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-rw-r--r--shim.c15
1 files changed, 12 insertions, 3 deletions
diff --git a/shim.c b/shim.c
index 9d0d8840..00813425 100644
--- a/shim.c
+++ b/shim.c
@@ -456,21 +456,30 @@ static BOOLEAN secure_mode (void)
return FALSE;
status = get_variable(L"SecureBoot", &Data, &len, global_var);
+ if (status != EFI_SUCCESS) {
+ if (verbose)
+ console_notify(L"Secure boot not enabled\n");
+ return FALSE;
+ }
sb = *Data;
FreePool(Data);
- /* FIXME - more paranoia here? */
- if (status != EFI_SUCCESS || sb != 1) {
+ if (sb != 1) {
if (verbose)
console_notify(L"Secure boot not enabled\n");
return FALSE;
}
status = get_variable(L"SetupMode", &Data, &len, global_var);
+ if (status == EFI_SUCCESS) {
+ if (verbose)
+ console_notify(L"Platform is in setup mode\n");
+ return FALSE;
+ }
setupmode = *Data;
FreePool(Data);
- if (status == EFI_SUCCESS && setupmode == 1) {
+ if (setupmode == 1) {
if (verbose)
console_notify(L"Platform is in setup mode\n");
return FALSE;