On Wed, Mar 11, 2020 at 03:34:38PM +0000, Artem S. Tashkinov wrote: > On 3/11/20 3:24 PM, Christoph Hellwig wrote: >> pdev->dma_mask = parent->dma_mask ? *parent->dma_mask : 0; > > This patch makes no difference. > > The kernel panics with the same call trace which starts with:
This looks really strange and not dma mask related, but there must be some odd interactions somewhere. Can you call gdb on the vmlinux file for the 5.5.8-200.fc31 kernel in the jpg and then do l *(kmem_cache_alloc_trace+0x7e) l *(acpi_processor_add+0x3a) and send the output? _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
