Fix problem when accessing unmounted fs

[yaffs2.git] / direct / yaffsfs.c

diff --git a/direct/yaffsfs.c b/direct/yaffsfs.c
index ba7a6a862e45ef39e2142cdca38a01ab50308db9..45539db178dc57b5ab6fa03fc0eb4477d6d692f0 100644 (file)
--- a/direct/yaffsfs.c
+++ b/direct/yaffsfs.c
@@ -25,7 +25,7 @@
 #endif
 
 
-const char *yaffsfs_c_version="$Id: yaffsfs.c,v 1.2 2004-11-22 03:22:25 charles Exp $";
+const char *yaffsfs_c_version="$Id: yaffsfs.c,v 1.3 2005-04-24 09:18:52 charles Exp $";
 
 // configurationList is the list of devices that are supported
 static yaffsfs_DeviceConfiguration *yaffsfs_configurationList;
@@ -1124,7 +1124,7 @@ off_t yaffs_freespace(const char *path)
        
        yaffsfs_Lock();
        dev = yaffsfs_FindDevice(path,&dummy);
-       if(dev)
+       if(dev  && dev->isMounted)
        {
                retVal = yaffs_GetNumberOfFreeChunks(dev);
                retVal *= dev->nBytesPerChunk;