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https://github.com/Divested-Mobile/DivestOS-Build.git
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38 lines
1.6 KiB
Diff
38 lines
1.6 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Khanjan Desai <khanjan@codeaurora.org>
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Date: Fri, 9 Jul 2021 22:24:50 +0530
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Subject: [PATCH] WifiService: Capture BackendBusyException in MacRandomization
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While obtaining hash for Mac Randomization, the framework is
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rebooting due to BackendBusyException.
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Added cache for BackendBusyException to avoid reboot.
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Change-Id: I7bb606f00e311e4435e30dd86cb77d3507e38627
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CRs-Fixed: 2987402
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---
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service/java/com/android/server/wifi/MacAddressUtil.java | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/service/java/com/android/server/wifi/MacAddressUtil.java b/service/java/com/android/server/wifi/MacAddressUtil.java
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index 3ea265491..b6526ccf4 100644
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--- a/service/java/com/android/server/wifi/MacAddressUtil.java
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+++ b/service/java/com/android/server/wifi/MacAddressUtil.java
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@@ -26,6 +26,7 @@ import java.nio.ByteBuffer;
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import java.nio.charset.StandardCharsets;
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import java.security.InvalidAlgorithmParameterException;
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import java.security.InvalidKeyException;
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+import android.security.keystore.BackendBusyException;
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import java.security.Key;
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import java.security.KeyStore;
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import java.security.KeyStoreException;
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@@ -101,7 +102,7 @@ public class MacAddressUtil {
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result.init(key);
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return result;
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} catch (KeyStoreException | NoSuchAlgorithmException | InvalidKeyException
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- | UnrecoverableKeyException | NoSuchProviderException e) {
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+ | UnrecoverableKeyException | NoSuchProviderException | BackendBusyException e) {
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Log.e(TAG, "Failure in obtainMacRandHashFunction", e);
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return null;
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}
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