On Tue, Oct 30, 2012 at 10:48 PM, Stefan Hajnoczi <stefanha@xxxxxxxxx> wrote: > On Tue, Oct 30, 2012 at 10:09 PM, ronnie sahlberg > <ronniesahlberg@xxxxxxxxx> wrote: >> About half a year there was an issue where recent kernels had added >> support to start using new scsi opcodes, but the qemu functions that >> determine "which transfer direction is used for this opcode" had not >> yet been updated, so that the opcode was sent with the wrong transfer >> direction. >> >> That caused the guests memory to be overwritten and crash. >> >> I dont have (easy) access to the git tree right now, but it was a >> patch for the ATA_PASSTHROUGH command that fixed that. > > This patch? > > http://patchwork.ozlabs.org/patch/174946/ > > Stefan This is the one I was thinking about : 381b634c275ca1a2806e97392527bbfc01bcb333 But that also crashed when using local /dev/sg* devices. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
