From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:60310 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751532AbcK3J0Z (ORCPT ); Wed, 30 Nov 2016 04:26:25 -0500 Subject: Patch "mei: fix return value on disconnection" has been added to the 4.4-stable tree To: tomas.winkler@intel.com, alexander.usyskin@intel.com, gregkh@linuxfoundation.org Cc: , From: Date: Wed, 30 Nov 2016 10:26:34 +0100 Message-ID: <148049799424987@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled mei: fix return value on disconnection to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: mei-fix-return-value-on-disconnection.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 2d4d5481e2d6f93b25fcfb13a9f20bbfbf54266a Mon Sep 17 00:00:00 2001 From: Tomas Winkler Date: Thu, 23 Jun 2016 00:25:31 +0300 Subject: mei: fix return value on disconnection From: Tomas Winkler commit 2d4d5481e2d6f93b25fcfb13a9f20bbfbf54266a upstream. Correct errno on client disconnection is -ENODEV not -EBUSY Signed-off-by: Tomas Winkler Signed-off-by: Alexander Usyskin Signed-off-by: Greg Kroah-Hartman --- drivers/misc/mei/bus.c | 2 +- drivers/misc/mei/main.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) --- a/drivers/misc/mei/bus.c +++ b/drivers/misc/mei/bus.c @@ -144,7 +144,7 @@ ssize_t __mei_cl_recv(struct mei_cl *cl, mutex_lock(&bus->device_lock); if (!mei_cl_is_connected(cl)) { - rets = -EBUSY; + rets = -ENODEV; goto out; } } --- a/drivers/misc/mei/main.c +++ b/drivers/misc/mei/main.c @@ -207,7 +207,7 @@ static ssize_t mei_read(struct file *fil mutex_lock(&dev->device_lock); if (!mei_cl_is_connected(cl)) { - rets = -EBUSY; + rets = -ENODEV; goto out; } } Patches currently in stable-queue which might be from tomas.winkler@intel.com are queue-4.4/mei-fix-return-value-on-disconnection.patch queue-4.4/mei-me-disable-driver-on-spt-sps-firmware.patch queue-4.4/mei-me-fix-place-for-kaby-point-device-ids.patch