From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Hurley Subject: [PATCH v3 10/23] tty: Wait for SAK work before waiting for hangup work Date: Tue, 5 Feb 2013 15:20:25 -0500 Message-ID: <1360095638-6624-11-git-send-email-peter@hurleysoftware.com> References: <1355509370-5883-1-git-send-email-peter@hurleysoftware.com> <1360095638-6624-1-git-send-email-peter@hurleysoftware.com> Return-path: Received: from mailout39.mail01.mtsvc.net ([216.70.64.83]:53892 "EHLO n12.mail01.mtsvc.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1755453Ab3BEUoD (ORCPT ); Tue, 5 Feb 2013 15:44:03 -0500 In-Reply-To: <1360095638-6624-1-git-send-email-peter@hurleysoftware.com> Sender: linux-serial-owner@vger.kernel.org List-Id: linux-serial@vger.kernel.org To: Greg Kroah-Hartman , Alan Cox , Jiri Slaby , Sasha Levin , Sebastian Andrzej Siewior Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, Ilya Zykov , Dave Jones , 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 7e26e7f..c903778 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); } /** -- 1.8.1.2