search for: gcampana

...INIT_WORK(&portdev->config_work, &config_work_handler); It leads to a crash when portdev->vdev is dereferenced later. This bug is triggered when the guest uses a virtio-console without multiport feature and receives a config_changed virtio interrupt. Signed-off-by: G. Campana <gcampana at quarkslab.com> --- drivers/char/virtio_console.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c index 8b00e79..17857be 100644 --- a/drivers/char/virtio_console.c +++ b/drivers/char/virtio_console.c @@ -1862,7...

...INIT_WORK(&portdev->config_work, &config_work_handler); It leads to a crash when portdev->vdev is dereferenced later. This bug is triggered when the guest uses a virtio-console without multiport feature and receives a config_changed virtio interrupt. Signed-off-by: G. Campana <gcampana at quarkslab.com> --- drivers/char/virtio_console.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c index 8b00e79..17857be 100644 --- a/drivers/char/virtio_console.c +++ b/drivers/char/virtio_console.c @@ -1862,7...

...config_work, &config_work_handler); > > It leads to a crash when portdev->vdev is dereferenced later. This bug > is triggered when the guest uses a virtio-console without multiport > feature and receives a config_changed virtio interrupt. > > Signed-off-by: G. Campana <gcampana at quarkslab.com> Reviewed-by: Amit Shah <amit.shah at redhat.com> Michael, can you please pick this up? Amit