From: Paul E. McKenney <paul.mckenney@linaro.org>
Date: Fri, 27 Jul 2012 20:41:47 +0000 (-0700)
Subject: rcu: Properly initialize ->boost_tasks on CPU offline
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~101^2~1^2~2^3~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1e3fd2b38cea41f5386bf23440f2cbdd74cf13d0;p=pandora-kernel.git

rcu: Properly initialize ->boost_tasks on CPU offline

When rcu_preempt_offline_tasks() clears tasks from a leaf rcu_node
structure, it does not NULL out the structure's ->boost_tasks field.
This commit therefore fixes this issue.

Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---

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