From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 27F7FC43381 for ; Fri, 22 Mar 2019 12:46:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id ED3CD218E2 for ; Fri, 22 Mar 2019 12:46:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553258800; bh=0W5Q8NhRdxpqmyEWfw5BzSNkOEfm8fizWfo/POFGvCY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=wKTto/CH/y+y/Q3jGu53wsLP3tWaLgIuvUk6hh/2vR4usm6RJKBHAZxTfaTOITXFz RmOLkF8O4LKU7ijX5PYukPicY490LdD6tkfhojq8BExu6kPi50RhpcdOyxQmBN+cHe Mo3VoloN1ZGc3B6nDJu8xXrQb3f/iEU2B/axVknk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388336AbfCVMqi (ORCPT ); Fri, 22 Mar 2019 08:46:38 -0400 Received: from mail.kernel.org ([198.145.29.99]:36172 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387934AbfCVL7L (ORCPT ); Fri, 22 Mar 2019 07:59:11 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 75ECE20830; Fri, 22 Mar 2019 11:59:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553255951; bh=0W5Q8NhRdxpqmyEWfw5BzSNkOEfm8fizWfo/POFGvCY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=uTW7RtVoPn/gyiG+edIXU8cYanV9OtsSUaLbuD3ogr+u+4I9W+iXsvtocGKN7U/vC Nd41XgTvcUs8kxtGvmOsJQ8RgXS33OWlyLfFK4ZeHBWcssdIw5WsRghAnjAWE+l5du wGvdwmuEQAqvrHHqvgOwqA2eZQUQw+Cwm0/XuCik= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Sven Van Asbroeck , Danilo Krummrich , Sven Van Asbroeck , Dmitry Torokhov , Sasha Levin Subject: [PATCH 4.19 046/280] Input: ps2-gpio - flush TX work when closing port Date: Fri, 22 Mar 2019 12:13:19 +0100 Message-Id: <20190322111308.898999766@linuxfoundation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190322111306.356185024@linuxfoundation.org> References: <20190322111306.356185024@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.19-stable review patch. If anyone has any objections, please let me know. ------------------ [ Upstream commit 33a841ce5cef4ca6c18ad333248b6d273f54c839 ] To ensure that TX work is not running after serio port has been torn down, let's flush it when closing the port. Reported-by: Sven Van Asbroeck Acked-by: Danilo Krummrich Reviewed-by: Sven Van Asbroeck Signed-off-by: Dmitry Torokhov Signed-off-by: Sasha Levin --- drivers/input/serio/ps2-gpio.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/input/serio/ps2-gpio.c b/drivers/input/serio/ps2-gpio.c index c62cceb97bb1..5e8d8384aa2a 100644 --- a/drivers/input/serio/ps2-gpio.c +++ b/drivers/input/serio/ps2-gpio.c @@ -76,6 +76,7 @@ static void ps2_gpio_close(struct serio *serio) { struct ps2_gpio_data *drvdata = serio->port_data; + flush_delayed_work(&drvdata->tx_work); disable_irq(drvdata->irq); } -- 2.19.1