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Check DUMP permission before dumping in RollbackManagerService.

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Bug: 143125031
Test: atest CtsSecurityTestCases:android.security.cts.ServicePermissionsTest#testDumpProtected
Change-Id: Icd813d30eabc6d52a34bd3440a73d2e0876a89ed
This commit is contained in:
Oli Lan
2019-11-01 11:33:53 +00:00
parent 2e2d9842ac
commit 8753d8249e
1 changed files with 3 additions and 0 deletions
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3
services/core/java/com/android/server/rollback/RollbackManagerServiceImpl.java
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@@ -53,6 +53,7 @@ import android.util.Slog;
import android.util.SparseBooleanArray;
import com.android.internal.annotations.GuardedBy;
import com.android.internal.util.DumpUtils;
import com.android.internal.util.IndentingPrintWriter;
import com.android.server.LocalServices;
import com.android.server.Watchdog;
@@ -1133,6 +1134,8 @@ class RollbackManagerServiceImpl extends IRollbackManager.Stub {
@Override
protected void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
if (!DumpUtils.checkDumpPermission(mContext, TAG, pw)) return;
IndentingPrintWriter ipw = new IndentingPrintWriter(pw, " ");
synchronized (mLock) {
for (Rollback rollback : mRollbacks) {