From: Tomas Winkler <tomas.winkler@intel.com>
Date: Wed, 19 Feb 2014 15:35:51 +0000 (+0200)
Subject: mei: wd: fix stop completion failure
X-Git-Tag: v3.15-rc1~141^2~38
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5877255dc57403f49b4961070b206b832c931201;p=pandora-kernel.git

mei: wd: fix stop completion failure

While running Documentation/watchdog/src/watchdog-simple.c
and quiting by Ctrl-C, fallowing error is displayed:
mei_me 0000:00:16.0: wd: stop failed to complete ret=-512.

The whatchdog core framework is not able to propagate
-ESYSRESTART or -EINTR. Also There is no much sense in
restarting the close system call so instead of using
wait_event_interruptible_timeout we can use wait_event_timeout
with reasonable 10 msecs timeout.

Reported-by: Prarit Bhargava <prarit@redhat.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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