Hello Dan, all +-- On Thu, 25 Oct 2018, Daniel P. Berrangé wrote --+ | On Thu, Oct 25, 2018 at 10:52:56AM +0200, Gerd Hoffmann wrote: | > While being at it deprecate cirrus too. | > | > Reason (short version): use stdvga instead. | > Verbose version: | > https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful | | | I don't debate the points in the blog post above that stdvga is a | better choice, but I don't think that's enough to justify deprecating | cirrus at this point in time, because when it then gets deleted it | will break way too many existing deployments. | | We need to socialize info in that blog post above more widely and | especially ensure that apps are not using that by default. I don't | see it being viable to formally deprecate it in QEMU any time soon | though given existing usage. To note, IMO there are other devices/sources in QEMU which are potential candidates for deprecation, similar to adlib etc. It'll help if we could device a process to deprecate/remove such code base. Other than maintenance it invariably also becomes source of security issues. Ex.(similar to Fedora) we could announce such candidate on qemu-devel list and after review over a period of say a month, candidate will be deprecated/expunged. (thinking aloud) Thank you. -- Prasad J Pandit / Red Hat Product Security Team 47AF CE69 3A90 54AA 9045 1053 DD13 3D32 FE5B 041F