DO NOT MERGE. No direct Uri grants from system. am: b61338ecb3 am: 30a4388481 (8fa90484) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/am/ActivityManagerService.java

+6 −1

Original line number	Diff line number	Diff line
		@@ -8211,7 +8211,12 @@ public final class ActivityManagerService extends ActivityManagerNative

		// Third... does the caller itself have permission to access
		// this uri?
		if (UserHandle.getAppId(callingUid) != Process.SYSTEM_UID) {
		final int callingAppId = UserHandle.getAppId(callingUid);
		if ((callingAppId == Process.SYSTEM_UID) \|\| (callingAppId == Process.ROOT_UID)) {
		Slog.w(TAG, "For security reasons, the system cannot issue a Uri permission"
		+ " grant to " + grantUri + "; use startActivityAsCaller() instead");
		return -1;
		} else {
		if (!checkHoldingPermissionsLocked(pm, pi, grantUri, callingUid, modeFlags)) {
		// Require they hold a strong enough Uri permission
		if (!checkUriPermissionLocked(grantUri, callingUid, modeFlags)) {