From 1db3dfdd759476ae4930958ec775fd2009674091 Mon Sep 17 00:00:00 2001
From: Frank Gevaerts <frank@gevaerts.be>
Date: Sun, 28 Nov 2010 15:22:51 +0000
Subject: Accept FS#11774 by Michael Hohmuth (with some own modifications to
 #ifdef conditions) Unmount all filesystems before connecting USB. This
 ensures that all filehandles are closed, which avoids possible filesystem
 corruption

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28693 a1c6a512-1295-4272-9138-f99709370657
---
 firmware/usb.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'firmware/usb.c')

diff --git a/firmware/usb.c b/firmware/usb.c
index 9eaf2014fa..6309c1481c 100644
--- a/firmware/usb.c
+++ b/firmware/usb.c
@@ -131,6 +131,7 @@ static inline void usb_slave_mode(bool on)
 #ifdef HAVE_PRIORITY_SCHEDULING
         thread_set_priority(THREAD_ID_CURRENT, PRIORITY_REALTIME);
 #endif
+        disk_unmount_all();
         usb_attach();
     }
     else /* usb_state == USB_INSERTED (only!) */
@@ -172,6 +173,7 @@ static inline void usb_slave_mode(bool on)
     if(on)
     {
         DEBUGF("Entering USB slave mode\n");
+        disk_unmount_all();
         storage_soft_reset();
         storage_init();
         storage_enable(false);
-- 
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