Si-Wei Liu ed0f849fc3 vdpa/mlx5: add validation for VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET command ... When control vq receives a VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET command request from the driver, presently there is no validation against the number of queue pairs to configure, or even if multiqueue had been negotiated or not is unverified. This may lead to kernel panic due to uninitialized resource for the queues were there any bogus request sent down by untrusted driver. Tie up the loose ends there. Fixes: 52893733f2 ("vdpa/mlx5: Add multiqueue support") Signed-off-by: Si-Wei Liu <si-wei.liu@oracle.com> Link: https://lore.kernel.org/r/1642206481-30721-4-git-send-email-si-wei.liu@oracle.com Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Eli Cohen <elic@nvidia.com> Acked-by: Jason Wang <jasowang@redhat.com>		2022-03-04 11:56:34 -05:00
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alibaba	vdpa: Provide interface to read driver features	2022-01-14 18:50:53 -05:00
ifcvf	vdpa: Provide interface to read driver features	2022-01-14 18:50:53 -05:00
mlx5	vdpa/mlx5: add validation for VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET command	2022-03-04 11:56:34 -05:00
vdpa_sim	vdpa/vdpa_sim_net: Report max device capabilities	2022-01-14 18:50:54 -05:00
vdpa_user	virtio,vdpa,qemu_fw_cfg: features, cleanups, fixes	2022-01-18 10:05:48 +02:00
virtio_pci	vdpa: Provide interface to read driver features	2022-01-14 18:50:53 -05:00
Kconfig	eni_vdpa: add vDPA driver for Alibaba ENI	2021-11-01 05:23:41 -04:00
Makefile	eni_vdpa: add vDPA driver for Alibaba ENI	2021-11-01 05:23:41 -04:00
vdpa.c	vdpa: factor out vdpa_set_features_unlocked for vdpa internal use	2022-03-04 11:56:33 -05:00