From: Lai Jiangshan <laijs@cn.fujitsu.com>
Date: Fri, 15 Mar 2013 16:50:49 +0000 (+0800)
Subject: powerpc,kvm: fix imbalance srcu_read_[un]lock()
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~64^2^2^4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=505d6421bd520c42dd6141aaeff91605e148583f;p=pandora-kernel.git

powerpc,kvm: fix imbalance srcu_read_[un]lock()

At the point of up_out label in kvmppc_hv_setup_htab_rma(),
srcu read lock is still held.

We have to release it before return.

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Gleb Natapov <gleb@redhat.com>
Cc: Alexander Graf <agraf@suse.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: kvm@vger.kernel.org
Cc: kvm-ppc@vger.kernel.org
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---

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