Jason Wang c346dae4f3 virtio: disable notification hardening by default ... We try to harden virtio device notifications in 8b4ec69d7e ("virtio: harden vring IRQ"). It works with the assumption that the driver or core can properly call virtio_device_ready() at the right place. Unfortunately, this seems to be not true and uncover various bugs of the existing drivers, mainly the issue of using virtio_device_ready() incorrectly. So let's add a Kconfig option and disable it by default. It gives us time to fix the drivers and then we can consider re-enabling it. Signed-off-by: Jason Wang <jasowang@redhat.com> Message-Id: <20220622012940.21441-1-jasowang@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com>		2022-06-24 02:49:48 -04:00
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Makefile	s390: drivers: Remove redundant license text	2017-11-24 14:28:47 +01:00
virtio_ccw.c	virtio: disable notification hardening by default	2022-06-24 02:49:48 -04:00