From 57970fd4e29ec6d90540049147e763bd69ee9e04 Mon Sep 17 00:00:00 2001 From: Andrew Tridgell Date: Mon, 11 Mar 2002 01:34:14 +0000 Subject: make sure we give an error for unknown lockingX locktype bits (This used to be commit 72cb43b912a4c1831f9d7b2fd23ce51aebb09c8f) --- source3/smbd/reply.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'source3/smbd') diff --git a/source3/smbd/reply.c b/source3/smbd/reply.c index 0de0e15274..9d5d34e410 100644 --- a/source3/smbd/reply.c +++ b/source3/smbd/reply.c @@ -3722,6 +3722,13 @@ int reply_lockingX(connection_struct *conn, char *inbuf,char *outbuf,int length, CHECK_FSP(fsp,conn); data = smb_buf(inbuf); + + if (locktype & (LOCKING_ANDX_CANCEL_LOCK | LOCKING_ANDX_CHANGE_LOCKTYPE)) { + /* we don't support these - and CANCEL_LOCK makes w2k + and XP reboot so I don't really want to be + compatible! (tridge) */ + return ERROR_NT(NT_STATUS_NOT_SUPPORTED); + } /* Check if this is an oplock break on a file we have granted an oplock on. -- cgit