Re: [Qemu-devel] Ubuntu/Debian Installer + Virtio-SCSI -> Bad ram pointer

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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
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