>>> Norbert Manthey <nmant...@amazon.de> 01/29/19 9:35 AM >>> >I am aware that both version use the same base array, and access it via >different macros, which essentially partition the array based on the >size of the respective struct. The underlying raw array has the same >size for both version.
And this is the problem afaics: If a guest has requested its grant table to be sized as a single page, this page can fit twice as many entries for v1 than it can fit for v2. Hence the v1 grant reference pointing at the last entry would point at the last entry in the (not mapped) second page for v2. Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
