On 5/30/2017 7:50 AM, Sagi Grimberg wrote:
>
>> Hi Sagi,
>>
>> what do you think on this approach ?
>> we must somehow defend on the NULL deref in case dd_data in iscsi_conn
>> (the iser_conn) already NULL due to conn_stop call.
>
> Sounds like we get conn_stop duing lun scanning. Generally speaking I
> don't like a global lock for this, but given the non trivial iscsi state
> machine
> we can do with that.
>
> Reviewed-by: Sagi Grimberg <sagi@xxxxxxxxxx>
This patch was accepted into 4.13-rc, thanks.
--
Doug Ledford <dledford@xxxxxxxxxx>
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