kvm: Ensure negative return value on kvm_init() error handling path
commit0e1dac6c41f337f997814344a847162968c20c64
authorEduardo Habkost <ehabkost@redhat.com>
Fri, 30 May 2014 20:26:22 +0000 (30 17:26 -0300)
committerPaolo Bonzini <pbonzini@redhat.com>
Fri, 30 May 2014 20:28:55 +0000 (30 22:28 +0200)
tree6652b6ea438df475a50bdc2d58e0cc1711cfbae5
parent28fb26f19ffa675ac8cc08a355e5b01cc194aa5e
kvm: Ensure negative return value on kvm_init() error handling path

We need to ensure ret < 0 when going through the error path, or QEMU may
try to run the half-initialized VM and crash.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
kvm-all.c