From ce59af2dba6fde2e3990b831f4c9a83641f5609e Mon Sep 17 00:00:00 2001
From: Alex Williamson <alex.williamson@redhat.com>
Date: Mon, 8 Oct 2012 08:45:30 -0600
Subject: [PATCH] vfio-pci: Cleanup on INTx setup failure

Missing some unwind code.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
---
 hw/vfio_pci.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/hw/vfio_pci.c b/hw/vfio_pci.c
index b2383c4b55..2325272c44 100644
--- a/hw/vfio_pci.c
+++ b/hw/vfio_pci.c
@@ -285,6 +285,8 @@ static int vfio_enable_intx(VFIODevice *vdev)
 
     if (ioctl(vdev->fd, VFIO_DEVICE_SET_IRQS, &irq_set_fd)) {
         error_report("vfio: Error: Failed to setup INTx fd: %m\n");
+        qemu_set_fd_handler(irq_set_fd.fd, NULL, NULL, vdev);
+        event_notifier_cleanup(&vdev->intx.interrupt);
         return -errno;
     }