| commit | 5116d8f6b977970ebefc1932c0f313163a6ec91f | |
| author | Michael S. Tsirkin <mst@redhat.com> | |
| Sun, 26 Jul 2009 14:10:01 +0000 (26 17:10 +0300) | ||
| committer | Avi Kivity <avi@redhat.com> | |
| Wed, 5 Aug 2009 11:03:43 +0000 (5 14:03 +0300) | ||
| tree | 6666716c07c7c3e1ea9803350278e96e02fbf16a | treesnapshot (tar.gz zip) |
| parent | d3bc2f91b4761a8d9f96bea167fef2f8c00dea54 | commitdiff |
KVM: fix ack not being delivered when msi present
kvm_notify_acked_irq does not check irq type, so that it sometimes
interprets msi vector as irq. As a result, ack notifiers are not
called, which typially hangs the guest. The fix is to track and
check irq type.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
kvm_notify_acked_irq does not check irq type, so that it sometimes
interprets msi vector as irq. As a result, ack notifiers are not
called, which typially hangs the guest. The fix is to track and
check irq type.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
| include/linux/kvm_host.h | diffblobblamehistory | |
| virt/kvm/irq_comm.c | diffblobblamehistory |