Merge "Allow access to all USB directories through SAF."

1 files changed, 10 insertions, 0 deletions

diff --git a/packages/ExternalStorageProvider/src/com/android/externalstorage/ExternalStorageProvider.java b/packages/ExternalStorageProvider/src/com/android/externalstorage/ExternalStorageProvider.java
index ec445d4dcbee..38cf5ab9afe6 100644
--- a/packages/ExternalStorageProvider/src/com/android/externalstorage/ExternalStorageProvider.java
+++ b/packages/ExternalStorageProvider/src/com/android/externalstorage/ExternalStorageProvider.java
@@ -318,6 +318,16 @@ public class ExternalStorageProvider extends FileSystemProvider {
                 return false;
             }
 
+            // Allow all directories on USB, including the root.
+            try {
+                RootInfo rootInfo = getRootFromDocId(docId);
+                if ((rootInfo.flags & Root.FLAG_REMOVABLE_USB) == Root.FLAG_REMOVABLE_USB) {
+                    return false;
+                }
+            } catch (FileNotFoundException e) {
+                Log.e(TAG, "Failed to determine rootInfo for docId");
+            }
+
             final String path = getPathFromDocId(docId);
 
             // Block the root of the storage