Commit 06b3bec8 authored by Chaitanya Kulkarni's avatar Chaitanya Kulkarni Committed by Christoph Hellwig
Browse files

nvmet: remove op_flags for passthru commands 



For passthru commands setting op_flags has no meaning. Remove the code
that sets the op flags in nvmet_passthru_map_sg().

Signed-off-by: default avatarChaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Reviewed-by: default avatarLogan Gunthorpe <logang@deltatee.com>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent 39dfe844

drivers/nvme/target/passthru.c

+1 −7
Original line number Diff line number Diff line
@@ -188,21 +188,15 @@ static void nvmet_passthru_req_done(struct request *rq, 
static int nvmet_passthru_map_sg(struct nvmet_req *req, struct request *rq)

{

	struct scatterlist *sg;

	int op_flags = 0;

	struct bio *bio;

	int i, ret;



	if (req->sg_cnt > BIO_MAX_PAGES)

		return -EINVAL;



	if (req->cmd->common.opcode == nvme_cmd_flush)

		op_flags = REQ_FUA;

	else if (nvme_is_write(req->cmd))

		op_flags = REQ_SYNC | REQ_IDLE;



	bio = bio_alloc(GFP_KERNEL, req->sg_cnt);

	bio->bi_end_io = bio_put;

	bio->bi_opf = req_op(rq) | op_flags;

	bio->bi_opf = req_op(rq);



	for_each_sg(req->sg, sg, req->sg_cnt, i) {

		if (bio_add_pc_page(rq->q, bio, sg_page(sg), sg->length,

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