Re: [Xen-devel] [PATCH] grant table map error in __gnttab_map_grant_ref

[Liuyongan <liuyongan@xxxxxxxxxx>]

>> Date: Sat, 04 Feb 2012 02:43:05 +0000
>> From: Liuyongan <liuyongan@xxxxxxxxxx>
>> To: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
>> Cc: Wang Liang <hzwangliang.wang@xxxxxxxxxx>,        Zhanghaoyu
>>      <haoyu.zhang@xxxxxxxxxx>, Qianhuibin <qianhuibin@xxxxxxxxxx>,
>>      hanweidong <hanweidong@xxxxxxxxxx>
>> Subject: [Xen-devel] [PATCH] grant table map error in
>>      __gnttab_map_grant_ref
>> Message-ID:
>>      
>> <E4ABEE53CC34664FA3F0BD8AEAF50A191CEFCDA6@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
>>
>> Content-Type: text/plain; charset="utf-8"
>>
>>   In file grant_table.c function __gnttab_map_grant_ref, if
>> __get_paged_frame failed, the effect of _set_status  previously called
>> should be rollback, so the flag GTF_reading and _GTF_writing will be
>> recovered.
>> 
>> Signed-off-by: Haoyu Zhang<haoyu.zhang@xxxxxxxxxx>; Liang
>> Wang<hzwangliang.wang@xxxxxxxxxx>
>
> Hi,
> great fix! Would you mind submitting the same fix to the unstable tree?

  Feel free to use this patch.
> 
> Acked-by: Andres Lagar-Cavilla <andres@xxxxxxxxxxxxxxxx>
 
   Well, I donot understand why contents" Message: 3, Message: 4, Message: 5" 
appear in your initial mail, Any special meaning?

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