On Mon, Jun 04, 2018 at 03:16:31PM -0700, Linus Torvalds wrote: > We've always had that issue, and yes, we should handle it fine. Code > that doesn't handle it fine is broken, but I don't think we've ever > had that situation. We've had a whole bunch of broken. We fixed a pile of them a few years back but I'm sure that if you look hard you can still find a few. The one commit I can readily find is: 91f65facba5a ("iommu/amd: Fix amd_iommu_free_device()") But I'm fairly sure there was more.. -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel