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KVM: fix lock imbalance in kvm_*_irq_source_id()
authorJiri Slaby <jirislaby@gmail.com>
Fri, 25 Sep 2009 07:33:38 +0000 (09:33 +0200)
committerAvi Kivity <avi@redhat.com>
Thu, 3 Dec 2009 07:32:12 +0000 (09:32 +0200)
commit0c6ddcebd8303ada6faefa6f72ac18b6230320c4
treef9ad607a5c433b310fe78adbf934d465de06cc94tree | snapshot (tar.gz zip)
parente935d48e1b49451490218e1181d9834176200955commit | diff
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>
virt/kvm/irq_comm.c diff | blob | blame | history