linux-stable/drivers/virtio
Parav Pandit b9a59636c4 virtio: Protect vqs list access
[ Upstream commit 0e566c8f0f ]

VQs may be accessed to mark the device broken while they are
created/destroyed. Hence protect the access to the vqs list.

Fixes: e2dcdfe95c ("virtio: virtio_break_device() to mark all virtqueues broken.")
Signed-off-by: Parav Pandit <parav@nvidia.com>
Link: https://lore.kernel.org/r/20210721142648.1525924-4-parav@nvidia.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-08-26 08:36:16 -04:00
..
Kconfig
Makefile
virtio.c virtio: Protect vqs list access 2021-08-26 08:36:16 -04:00
virtio_balloon.c
virtio_input.c
virtio_mmio.c
virtio_pci_common.c
virtio_pci_common.h
virtio_pci_legacy.c
virtio_pci_modern.c
virtio_ring.c virtio: Protect vqs list access 2021-08-26 08:36:16 -04:00