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(parent: b8a585e) | patch
KVM: properly check max PIC pin in irq route setup
authorMarcelo Tosatti <mtosatti@redhat.com>
Tue, 12 Jan 2010 18:42:09 +0000 (16:42 -0200)
committerMarcelo Tosatti <mtosatti@redhat.com>
Mon, 25 Jan 2010 14:26:38 +0000 (12:26 -0200)
commit0b3ca8962e1f2fed01ff8be8e0556a80fb6d327a
treebb000f670a2d60ddca4439723debd2321b1738catree | snapshot
parentb8a585e068e4e3a032bb08f66df843ed7feff23dcommit | diff
KVM: properly check max PIC pin in irq route setup

Otherwise memory beyond irq_states[16] might be accessed.

Noticed by Juan Quintela.

Cc: stable@kernel.org
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Acked-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
virt/kvm/irq_comm.c diff | blob | history
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