Merge "Abort FUSE as part of volume reset" am: 3712b8de01

Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2101651

Change-Id: I7e4e62ee8b89168c03ab86071a8e7e109958906b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/VolumeManager.cpp b/VolumeManager.cpp
index bc556ef..a7d39c1 100644
--- a/VolumeManager.cpp
+++ b/VolumeManager.cpp
@@ -914,6 +914,10 @@
     updateVirtualDisk();
     mAddedUsers.clear();
     mStartedUsers.clear();
+
+    // Abort all FUSE connections to avoid deadlocks if the FUSE daemon was killed
+    // with FUSE fds open.
+    abortFuse();
     return 0;
 }