[CIFS] Add support for legacy servers part nine. statfs (df and du) is now

functional, and the length check is fixed so readdir does not throw a
warning message when windows me messes up the response to FindFirst
of an empty dir (with only . and ..).

Signed-off-by: Steve French (sfrench@us.ibm.com)

1 files changed, 4 insertions, 0 deletions

diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index f738c8b19e3b..1f97d39100ee 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -205,6 +205,10 @@ cifs_statfs(struct super_block *sb, struct kstatfs *buf)
 #endif /* CIFS_EXPERIMENTAL */
         rc = CIFSSMBQFSInfo(xid, pTcon, buf);
 
+        /* Old Windows servers do not support level 103, retry with level 
+           one if old server failed the previous call */ 
+        if(rc)
+                rc = SMBOldQFSInfo(xid, pTcon, buf);
         /*     
            int f_type;
            __fsid_t f_fsid;