Re: [Qemu-devel] [PATCH] Fix ATAPI GET_CONFIGURATION function

[Alexander Graf <agraf@suse.de>]

Please ignore this patch. It is valid for KVM only.

On May 24, 2008, at 12:31 PM, Alexander Graf wrote:

> Is there anything particularly wrong with this patch? Does it break  
> any guest OSs I am not aware of?
> If not, please include it as it's a pretty obvious bug.
>
> Alex
>
> On May 21, 2008, at 4:34 PM, Alexander Graf wrote:
>
>> The current implementation of GET_CONFIGURATION in the ATAPI stack  
>> of qemu replies a different length depending on the buffer, the  
>> data should be written into.
>>
>> On the other hand the SCSI spec defines that length information has  
>> to be consistent and independent of return buffer lengths.
>>
>> This patch makes the ATAPI emulation behave according to the spec  
>> and fixes the Darwin DVD driver.
>>
>> Signed-off-by: Alexander Graf <agraf@suse.de>
>> Signed-off-by: Kevin Wolf <kwolf@suse.de>
>>
>>