Re: [PATCH v2 06/17] tcm_qla2xxx: Do not allow aborted cmd to advance.

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On Tue, 2017-05-30 at 10:54 -0700, Himanshu Madhani wrote:
> From: Quinn Tran <quinn.tran@xxxxxxxxxx>
> 
> In case of hardware queue full, commands can loop between
> TCM stack and tcm_qla2xx shim layers for retry. While command
> is waiting for retry, task mgmt can get ahead and abort the
> cmmand that encountered queue full condition. Fix this by
> dropping the command, if task mgmt has already started the
> command free process.

Although I think this is a check that should be performed by the target core
instead of each target driver:

Reviewed-by: Bart Van Assche <Bart.VanAssche@xxxxxxxxxxx>



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