Re: [PATCH] st: fix blk_get_queue usage

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> On 1 Aug 2017, at 15.42, Hannes Reinecke <hare@xxxxxxx> wrote:
> 
> From: Bodo Stroesser <bstroesser@xxxxxxxxxxxxxx>
> 
> If blk_queue_get() in st_probe fails, disk->queue must not
> be set to SDp->request_queue, as that would result in
> put_disk() dropping a not taken reference.
> 
> Thus, disk->queue should be set only after a successful
> blk_queue_get().
> 
> Signed-off-by: Bodo Stroesser <bstroesser@xxxxxxxxxxxxxx>
> Acked-by: Shirish Pargaonkar <spargaonkar@xxxxxxxx>
> Signed-off-by: Hannes Reinecke <hare@xxxxxxxx>
Acked-by: Kai Mäkisara <kai.makisara@xxxxxxxxxxx>

Thanks,
Kai




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