From: Rusty Russell <rusty@rustcorp.com.au>
Date: Mon, 23 Jul 2007 07:08:21 +0000 (+1000)
Subject: KVM: Fix unlikely kvm_create vs decache_vcpus_on_cpu race
X-Git-Tag: v2.6.23-rc2~286^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5e58cfe41c7e5902c32bb7f62993d43fb4c48ccf;p=pandora-kernel.git

KVM: Fix unlikely kvm_create vs decache_vcpus_on_cpu race

We add the kvm to the vm_list before initializing the vcpu mutexes,
which can be mutex_trylock()'ed by decache_vcpus_on_cpu().

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Avi Kivity <avi@qumranet.com>
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