From: Jeff Chua <jeff.chua.linux@gmail.com>
Date: Sun, 23 May 2010 23:16:24 +0000 (+0800)
Subject: timers: Fix slack calculation for expired timers
X-Git-Tag: v2.6.35-rc1~413^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f00e047efdf9d31c8a7dd7875b411f97cfa7d8e5;p=pandora-kernel.git

timers: Fix slack calculation for expired timers

commit 3bbb9ec946 (timers: Introduce the concept of timer slack for
legacy timers) does not take the case into account when the timer is
already expired. This broke wireless drivers.

The solution is not to apply slack to already expired timers.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Arjan van de Ven <arjan@linux.intel.com>
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