From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Hurley Subject: [PATCH v5 10/44] tty: Wait for SAK work before waiting for hangup work Date: Mon, 11 Mar 2013 16:44:30 -0400 Message-ID: <1363034704-28036-11-git-send-email-peter@hurleysoftware.com> References: <1361390599-15195-1-git-send-email-peter@hurleysoftware.com> <1363034704-28036-1-git-send-email-peter@hurleysoftware.com> Return-path: Received: from mailout01.c08.mtsvc.net ([205.186.168.189]:33323 "EHLO mailout01.c08.mtsvc.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753530Ab3CKVPJ (ORCPT ); Mon, 11 Mar 2013 17:15:09 -0400 In-Reply-To: <1363034704-28036-1-git-send-email-peter@hurleysoftware.com> Sender: linux-serial-owner@vger.kernel.org List-Id: linux-serial@vger.kernel.org To: Greg Kroah-Hartman , Jiri Slaby Cc: Sasha Levin , Dave Jones , Sebastian Andrzej Siewior , Shawn Guo , linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, Peter Hurley SAK work may schedule hangup work (if TTY_SOFT_SAK is defined), thus SAK work must be flushed before hangup work. Signed-off-by: Peter Hurley --- drivers/tty/tty_ldisc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/tty_ldisc.c b/drivers/tty/tty_ldisc.c index 7712091..37671fcc 100644 --- a/drivers/tty/tty_ldisc.c +++ b/drivers/tty/tty_ldisc.c @@ -506,8 +506,8 @@ static void tty_ldisc_restore(struct tty_struct *tty, struct tty_ldisc *old) */ static void tty_ldisc_flush_works(struct tty_struct *tty) { - flush_work(&tty->hangup_work); flush_work(&tty->SAK_work); + flush_work(&tty->hangup_work); flush_work(&tty->port->buf.work); } -- 1.8.1.2