linux_dsm_epyc7002/drivers/virtio
Vincent Whitchurch d6f1793200 virtio_vdpa: reject invalid vq indices
[ Upstream commit cb5d2c1f6cc0e5769099a7d44b9d08cf58cae206 ]

Do not call vDPA drivers' callbacks with vq indicies larger than what
the drivers indicate that they support.  vDPA drivers do not bounds
check the indices.

Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com>
Link: https://lore.kernel.org/r/20210701114652.21956-1-vincent.whitchurch@axis.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-07-05 19:00:50 +02:00
..
Kconfig vhost,vdpa,virtio: cleanups, fixes 2020-10-23 11:00:57 -07:00
Makefile virtio: fix build for configs without dma-bufs 2020-08-19 06:43:28 +02:00
virtio_balloon.c virtio-balloon: Constify id_table 2020-10-21 10:34:08 -04:00
virtio_dma_buf.c virtio: fix build for configs without dma-bufs 2020-08-19 06:43:28 +02:00
virtio_input.c virtio_input: Constify id_table 2020-10-21 10:34:09 -04:00
virtio_mem.c vhost,vdpa,virtio: cleanups, fixes 2020-10-23 11:00:57 -07:00
virtio_mmio.c virtio: Implement get_shm_region for MMIO transport 2020-09-10 10:05:58 +02:00
virtio_pci_common.c virtio_pci: Support surprise removal of virtio pci device 2024-07-05 19:00:49 +02:00
virtio_pci_common.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 78 2019-05-24 17:37:51 +02:00
virtio_pci_legacy.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 78 2019-05-24 17:37:51 +02:00
virtio_pci_modern.c virtio: Implement get_shm_region for PCI transport 2020-09-10 10:05:58 +02:00
virtio_ring.c virtio: Improve vq->broken access to avoid any compiler optimization 2024-07-05 19:00:49 +02:00
virtio_vdpa.c virtio_vdpa: reject invalid vq indices 2024-07-05 19:00:50 +02:00
virtio.c virtio: Protect vqs list access 2024-07-05 18:55:45 +02:00