Displaying 1 result from an estimated 1 matches for "enp11s0f1np1".
2020 Jul 01
0
[PATCH v3 00/34] iommu: Move iommu_group setup to IOMMU core code
On 2020-07-01 01:40, Qian Cai wrote:
> Looks like this patchset introduced an use-after-free on arm-smmu-v3.
>
> Reproduced using mlx5,
>
> # echo 1 > /sys/class/net/enp11s0f1np1/device/sriov_numvfs
> # echo 0 > /sys/class/net/enp11s0f1np1/device/sriov_numvfs
>
> The .config,
> https://github.com/cailca/linux-mm/blob/master/arm64.config
>
> Looking at the free stack,
>
> iommu_release_device->iommu_group_remove_device
>
> was introduc...