Merge "Revert "Add check for cross user permission"" into rvc-dev am:... (53f876ab) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/pm/PackageManagerService.java

+2 −15

Original line number	Diff line number	Diff line
		@@ -4428,11 +4428,6 @@ public class PackageManagerService extends IPackageManager.Stub
		if (getInstantAppPackageName(callingUid) != null) {
		throw new SecurityException("Instant applications don't have access to this method");
		}
		if (!mUserManager.exists(userId)) {
		throw new SecurityException("User doesn't exist");
		}
		mPermissionManager.enforceCrossUserPermission(
		callingUid, userId, false, false, "checkPackageStartable");
		final boolean userKeyUnlocked = StorageManager.isUserKeyUnlocked(userId);
		synchronized (mLock) {
		final PackageSetting ps = mSettings.mPackages.get(packageName);
		@@ -5805,15 +5800,9 @@ public class PackageManagerService extends IPackageManager.Stub

		@Override
		public ChangedPackages getChangedPackages(int sequenceNumber, int userId) {
		final int callingUid = Binder.getCallingUid();
		if (getInstantAppPackageName(callingUid) != null) {
		return null;
		}
		if (!mUserManager.exists(userId)) {
		if (getInstantAppPackageName(Binder.getCallingUid()) != null) {
		return null;
		}
		mPermissionManager.enforceCrossUserPermission(
		callingUid, userId, false, false, "getChangedPackages");
		synchronized (mLock) {
		if (sequenceNumber >= mChangedPackagesSequenceNumber) {
		return null;
		@@ -8823,10 +8812,8 @@ public class PackageManagerService extends IPackageManager.Stub

		private ProviderInfo resolveContentProviderInternal(String name, int flags, int userId) {
		if (!mUserManager.exists(userId)) return null;
		final int callingUid = Binder.getCallingUid();
		mPermissionManager.enforceCrossUserPermission(
		callingUid, userId, false, false, "resolveContentProvider");
		flags = updateFlagsForComponent(flags, userId);
		final int callingUid = Binder.getCallingUid();
		final ProviderInfo providerInfo = mComponentResolver.queryProvider(name, flags, userId);
		if (providerInfo == null) {
		return null;