Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit e1f425e7 authored by Keith Busch's avatar Keith Busch Committed by Jens Axboe
Browse files

nvme/multipath: Use blk_path_error 



Uses common code for determining if an error should be retried on
alternate path.

Acked-by: default avatarMike Snitzer <snitzer@redhat.com>
Reviewed-by: default avatarHannes Reinecke <hare@suse.com>
Signed-off-by: default avatarKeith Busch <keith.busch@intel.com>
Reviewed-by: default avatarJohannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 9111e568

drivers/nvme/host/multipath.c

+1 −13
Original line number Diff line number Diff line
@@ -37,19 +37,7 @@ bool nvme_req_needs_failover(struct request *req, blk_status_t error) 
{

	if (!(req->cmd_flags & REQ_NVME_MPATH))

		return false;



	switch (error) {

	case BLK_STS_NOTSUPP:

	case BLK_STS_NOSPC:

	case BLK_STS_TARGET:

	case BLK_STS_NEXUS:

	case BLK_STS_MEDIUM:

	case BLK_STS_PROTECTION:

		return false;

	}



	/* Everything else could be a path failure, so should be retried */

	return true;

	return blk_path_error(error);

}



void nvme_kick_requeue_lists(struct nvme_ctrl *ctrl)