From: Jiri Slaby <jirislaby@gmail.com>
Date: Fri, 25 Sep 2009 07:33:38 +0000 (+0200)
Subject: KVM: fix lock imbalance in kvm_*_irq_source_id()
X-Git-Tag: v2.6.33-rc1~387^2~55
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0c6ddcebd8303ada6faefa6f72ac18b6230320c4;p=pandora-kernel.git

KVM: fix lock imbalance in kvm_*_irq_source_id()

Stanse found 2 lock imbalances in kvm_request_irq_source_id and
kvm_free_irq_source_id. They omit to unlock kvm->irq_lock on fail paths.

Fix that by adding unlock labels at the end of the functions and jump
there from the fail paths.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
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