Unmount disks explicitly in clean_shutdown and in rolo_load.

---
 apps/misc.c     |    2 ++
 firmware/rolo.c |    3 +++
 2 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/apps/misc.c b/apps/misc.c
index 94b2de4..8f96761 100644
--- a/apps/misc.c
+++ b/apps/misc.c
@@ -42,6 +42,7 @@
 #include "mp3_playback.h"
 #include "settings.h"
 #include "storage.h"
+#include "disk.h"
 #include "ata_idle_notify.h"
 #include "kernel.h"
 #include "power.h"
@@ -364,6 +365,7 @@ static bool clean_shutdown(void (*callback)(void *), void *parameter)
                 eeprom_settings_store();
             }
 #endif
+            disk_unmount_all();
         }
 #ifdef HAVE_DIRCACHE
         else
diff --git a/firmware/rolo.c b/firmware/rolo.c
index 078a4e9..76ac7b6 100644
--- a/firmware/rolo.c
+++ b/firmware/rolo.c
@@ -33,6 +33,7 @@
 #include "string.h"
 #include "buffer.h"
 #include "storage.h"
+#include "disk.h"
 #include "rolo.h"
 
 #ifdef MI4_FORMAT
@@ -283,6 +284,7 @@ int rolo_load(const char* filename)
         return -1;
     }
 
+    disk_unmount_all();
 #ifdef HAVE_STORAGE_FLUSH
     lcd_puts(0, 1, "Flushing storage buffers");
     lcd_update();
@@ -350,6 +352,7 @@ int rolo_load(const char* filename)
         return -1;
     }
 
+    disk_unmount_all();
 #ifdef HAVE_STORAGE_FLUSH
     lcd_puts(0, 1, "Flushing      ");
     lcd_update();
-- 
1.7.1