From: Jiri Pirko <jpirko@redhat.com>
Date: Tue, 11 Nov 2008 14:43:21 +0000 (-0500)
Subject: Input: atkbd - cancel delayed work before freeing its structure
X-Git-Tag: v2.6.28-rc7~56^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d6d79a785d430c0e17f7e2d662f10de022cbca93;p=pandora-kernel.git

Input: atkbd - cancel delayed work before freeing its structure

Pointed out by Oleg Nesterov. Since delayed work is used here, use of
flush_scheduled_work() is not sufficient in atkbd_disconnect(). It does
not wait for scheduled delayed work to finish. This patch prevents
delayed work to be processed after freeing atkbd structure (used struct
delayed_work is part of atkbd) by cancelling this delayed work.

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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