AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity

nvme-fc: remove setting DNR on exception conditions

Browse Source 
Current code will set DNR if the controller is deleting or there is
an error during controller init. None of this is necessary.

Remove the code that sets DNR

Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
James Smart 2018-05-11 17:50:24 -07:00 committed by Christoph Hellwig
parent 2e050f00a0
commit 90fcaf5d54
1 changed files with 0 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/nvme/host/fc.c
View File

@ -1686,16 +1686,6 @@ nvme_fc_fcpio_done(struct nvmefc_fcp_req *req)
goto check_error;
}
/*
* Force failures of commands if we're killing the controller
* or have an error on a command used to create an new association
*/
if (status &&
(blk_queue_dying(rq->q) ||
ctrl->ctrl.state == NVME_CTRL_NEW ||
ctrl->ctrl.state == NVME_CTRL_CONNECTING))
status |= cpu_to_le16(NVME_SC_DNR << 1);
__nvme_fc_fcpop_chk_teardowns(ctrl, op, opstate);
nvme_end_request(rq, status, result);