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SubjectRe: [PATCH v4 5/5] libata-scsi: Cap ata_device->max_sectors according to shost->max_sectors
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On 28/06/2022 00:24, Damien Le Moal wrote:
> On 6/28/22 00:25, John Garry wrote:
>> ATA devices (struct ata_device) have a max_sectors field which is
>> configured internally in libata. This is then used to (re)configure the
>> associated sdev request queue max_sectors value from how it is earlier set
>> in __scsi_init_queue(). In __scsi_init_queue() the max_sectors value is set
>> according to shost limits, which includes host DMA mapping limits.
>>
>> Cap the ata_device max_sectors according to shost->max_sectors to respect
>> this shost limit.
>>
>> Signed-off-by: John Garry<john.garry@huawei.com>
>> Acked-by: Damien Le Moal<damien.lemoal@opensource.wdc.com>
> Nit: please change the patch title to "ata: libata-scsi: Cap ..."
>

ok, but it's going to be an even longer title :)

BTW, this patch has no real dependency on the rest of the series, so
could be taken separately if you prefer.

Thanks,
John

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