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Reset any non-runtime permissions with user sensitive

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If a package has non-runtime permissions with either of the user
sensitive flags set, reset the flags

Test: Manual
Bug: 152784093
Change-Id: Idc5dc8d9c444e79ca0ba5e8a0504d080b5de7847
This commit is contained in:
Nate Myren
2020-03-31 11:54:31 -07:00
parent 8a45b96972
commit c690062ee1
1 changed files with 14 additions and 0 deletions
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14
services/core/java/com/android/server/pm/permission/PermissionManagerService.java
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@@ -2497,10 +2497,24 @@ public class PermissionManagerService extends IPermissionManager.Stub {
synchronized (mLock) {
ArraySet<String> newImplicitPermissions = new ArraySet<>();
// TODO ntmyren: Remove once propagated to droidfood
int flagMask = PackageManager.FLAG_PERMISSION_USER_SENSITIVE_WHEN_GRANTED
| PackageManager.FLAG_PERMISSION_USER_SENSITIVE_WHEN_DENIED;
int user = UserHandle.getUserId(pkg.getUid());
final int N = pkg.getRequestedPermissions().size();
for (int i = 0; i < N; i++) {
final String permName = pkg.getRequestedPermissions().get(i);
final BasePermission bp = mSettings.getPermissionLocked(permName);
// TODO ntmyren: Remove once propagated to droidfood
if (bp != null && !bp.isRuntime()) {
PermissionState permState = permissionsState.getInstallPermissionState(bp.name);
if (permState == null || (permState.getFlags() & flagMask) != 0) {
permissionsState.updatePermissionFlags(bp, user, flagMask, 0);
}
}
final boolean appSupportsRuntimePermissions =
pkg.getTargetSdkVersion() >= Build.VERSION_CODES.M;
String upgradedActivityRecognitionPermission = null;