[ 030/108] cifs: fix return value in cifsConvertToUTF16

[Ben Hutchings]

3.2-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Jeff Layton <jlayton@xxxxxxxxxx>

commit c73f693989d7a7d99ec66a7065295a0c93d0b127 upstream.

This function returns the wrong value, which causes the callers to get
the length of the resulting pathname wrong when it contains non-ASCII
characters.

This seems to fix https://bugzilla.samba.org/show_bug.cgi?id=6767

Reported-by: Baldvin Kovacs <baldvin.kovacs@xxxxxxxxx>
Reported-and-Tested-by: Nicolas Lefebvre <nico.lefebvre@xxxxxxxxx>
Signed-off-by: Jeff Layton <jlayton@xxxxxxxxxx>
Signed-off-by: Steve French <smfrench@xxxxxxxxx>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
---
 fs/cifs/cifs_unicode.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/fs/cifs/cifs_unicode.c
+++ b/fs/cifs/cifs_unicode.c
@@ -327,6 +327,6 @@ cifsConvertToUCS(__le16 *target, const c
 	}
 
 ctoUCS_out:
-	return i;
+	return j;
 }
 


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