On 2020-09-17 12:05 p.m., Konrad Rzeszutek Wilk wrote:
On Wed, Sep 16, 2020 at 02:51:06PM -0600, Thomas Tai wrote:
When booting the kernel v5.9-rc4 on a VM, the kernel would panic when
printing a warning message in swiotlb_map(). The dev->dma_mask must not
be a NULL pointer when calling the d
On 2020-09-17 12:44 p.m., Christoph Hellwig wrote:
Thanks,
applied to the dma-mapping for-next tree.
Thank you, Christoph for suggesting and applying the fix.
Thomas
___
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxf
Thanks,
applied to the dma-mapping for-next tree.
___
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu
On Wed, Sep 16, 2020 at 02:51:06PM -0600, Thomas Tai wrote:
> When booting the kernel v5.9-rc4 on a VM, the kernel would panic when
> printing a warning message in swiotlb_map(). The dev->dma_mask must not
> be a NULL pointer when calling the dma mapping layer. A NULL pointer check
> can potentiall
When booting the kernel v5.9-rc4 on a VM, the kernel would panic when
printing a warning message in swiotlb_map(). The dev->dma_mask must not
be a NULL pointer when calling the dma mapping layer. A NULL pointer check
can potentially avoid the panic.
[drm] Initialized virtio_gpu 0.1.0 0 for virtio0