Vold: Reset mPartMinors array when handling disk removallp5.0

An improper state ultimately results in a busy device on the
next attempt to connect a removable disk.

Fixes: CYAN-6293

Change-Id: If1f0f10373c3e3d87425965d7ff80dc230093b0d

1 files changed, 3 insertions, 0 deletions

diff --git a/DirectVolume.cpp b/DirectVolume.cpp
index 8d39bf9..9e0bdeb 100644
--- a/DirectVolume.cpp
+++ b/DirectVolume.cpp
@@ -385,6 +385,9 @@ void DirectVolume::handleDiskRemoved(const char * /*devpath*/,
         }
     }
 
+    for (int i = 0; i < MAX_PARTITIONS; i++)
+        mPartMinors[i] = -1;
+
     setState(Volume::State_NoMedia);
 }