On 29/04/15 13:12, Manish Jaggi wrote: >>> and that too >>> ITS is not in critical path. >>> It is only used when configuring interrupts of the device? >> You need to think about security... Even though the ITS should only be >> used for configuring interrupts, a malicious guest could try to exploit >> weakness in the emulation. > Can you describe the scenario ?
I already wrote several times the possible security impacts of the polling solution... Please read again the previous mails. Regards, -- Julien Grall _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
