tequilaOS/platform_bootable_recovery
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[MTE] Reset memtag message on factory reset.

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Bug: 235255174
Test: https://gist.github.com/fmayer/8900b52636574ee079fa1943e5da918e
Change-Id: If42faa0417f9717d66eaa4247a88de61985b21b0
This commit is contained in:
Florian Mayer 2022-06-23 13:36:21 -07:00
parent 6adffc35b6
commit 21d50b280f
1 changed files with 7 additions and 0 deletions
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7
install/wipe_data.cpp
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@ -25,6 +25,7 @@
#include <android-base/logging.h> #include <android-base/logging.h>
#include <android-base/stringprintf.h> #include <android-base/stringprintf.h>
#include "bootloader_message/bootloader_message.h"
#include "install/snapshot_utils.h" #include "install/snapshot_utils.h"
#include "otautil/dirutil.h" #include "otautil/dirutil.h"
#include "recovery_ui/ui.h" #include "recovery_ui/ui.h"
@ -100,6 +101,12 @@ bool WipeData(Device* device) {
success &= EraseVolume(METADATA_ROOT, ui); success &= EraseVolume(METADATA_ROOT, ui);
} }
} }
ui->Print("Resetting memtag message...\n");
std::string err;
if (!WriteMiscMemtagMessage({}, &err)) {
ui->Print("Failed to reset memtag message: %s\n", err.c_str());
success = false;
}
if (success) { if (success) {
success &= device->PostWipeData(); success &= device->PostWipeData();
} }