KVM: Take missing slots_lock for kvm_io_bus_unregister_dev()
authorTakuya Yoshikawa <yoshikawa.takuya@oss.ntt.co.jp>
Wed, 15 Dec 2010 16:41:37 +0000 (01:41 +0900)
committerAvi Kivity <avi@redhat.com>
Wed, 12 Jan 2011 09:30:55 +0000 (11:30 +0200)
commit175504cdbfef6a0fde3bafb6c38b4929049ac8ea
treef5d56514b496e2d186d429c0cd5570026cffd5be
parenta355c85c5f137d93c4e9274c50e26c20f1ebc1c9
KVM: Take missing slots_lock for kvm_io_bus_unregister_dev()

In KVM_CREATE_IRQCHIP, kvm_io_bus_unregister_dev() is called without taking
slots_lock in the error handling path.

Signed-off-by: Takuya Yoshikawa <yoshikawa.takuya@oss.ntt.co.jp>
Signed-off-by: Avi Kivity <avi@redhat.com>
arch/ia64/kvm/kvm-ia64.c
arch/x86/kvm/x86.c