On Tue, Nov 01, 2016 at 10:49:36PM +0100, Hannes Reinecke wrote:
> Switch to scsi_execute_req_flags() instead of
> using the block interface directly. This will set
> REQ_QUIET and REQ_PREEMPT, but this is okay as
> we're evaluating the errors anyway and should be
> able to send the command even if the device is
> quiesced.
Actually most users are switched to scsi_get_vpd_page if I read the patch
right, which is even better. And it seems like the remaining user of
scsi_execute_req_flags could be switch to use scsi_mode_select() as well,
but maybe we should leave that out for now.
> + if (scsi_execute_req_flags(sdev, cdb, DMA_TO_DEVICE,
> + &h->ctlr->mode_select, data_size, &sshdr,
> + RDAC_TIMEOUT * HZ,
> + RDAC_RETRIES, NULL, REQ_FAILFAST_MASK)) {
Pleae use the individual failfast flags - REQ_FAILFAST_MASK is just
for block layer use.
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