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Commit ba9c981a authored by Andy Mast's avatar Andy Mast
Browse files

Fingerprint: Secure the dump 

CTS requires services to be protected.

Change-Id: Id80e8a722c40d6c1ca05da5412dd7589e28d5463
parent 213331fa

services/core/java/com/android/server/fingerprint/FingerprintService.java

+6 −0
Original line number Diff line number Diff line
@@ -507,6 +507,12 @@ public class FingerprintService extends SystemService { 
         */

        @Override

        protected void dump(FileDescriptor fd, PrintWriter pw, String[] args) {

            if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.DUMP)

                    != PackageManager.PERMISSION_GRANTED) {

                pw.println("Permission Denial: can't dump telephony.registry from from pid="

                        + Binder.getCallingPid() + ", uid=" + Binder.getCallingUid());

                return;

            }

            if (mHal == 0) {

                pw.println("Fingerprint sensor not available");

            } else if (args.length != 0 && DUMP_CMD_PRINT_ENROLLMENTS.equals(args[0])) {