Merge "[MTE] do not show notification for persistent MTE"

    }

    private void showMteOverrideNotificationIfActive() {

        if (!SystemProperties.getBoolean("ro.arm64.memtag.bootctl_supported", false)

        String bootctl = SystemProperties.get("arm64.memtag.bootctl");

        // If MTE is on, there is one in three cases:

        // * a fullmte build: ro.arm64.memtag.bootctl_supported is not set

        // * memtag: arm64.memtag.bootctl contains "memtag"

        // * memtag-once

        // In the condition below we detect memtag-once by exclusion.

        if (Arrays.asList(bootctl.split(",")).contains("memtag")

            || !SystemProperties.getBoolean("ro.arm64.memtag.bootctl_supported", false)

            || !com.android.internal.os.Zygote.nativeSupportsMemoryTagging()) {

            return;

        }