Commit e4fc5a74 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Song Liu
Browse files

md: stop using ->queuedata 



Pointer to mddev is already available in private_data.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarSong Liu <songliubraving@fb.com>
parent c91114c2

drivers/md/md.c

+1 −2
Original line number Diff line number Diff line
@@ -467,7 +467,7 @@ static blk_qc_t md_make_request(struct request_queue *q, struct bio *bio) 
{

	const int rw = bio_data_dir(bio);

	const int sgrp = op_stat_group(bio_op(bio));

	struct mddev *mddev = q->queuedata;

	struct mddev *mddev = bio->bi_disk->private_data;

	unsigned int sectors;



	if (unlikely(test_bit(MD_BROKEN, &mddev->flags)) && (rw == WRITE)) {
@@ -5644,7 +5644,6 @@ static int md_alloc(dev_t dev, char *name) 
	mddev->queue = blk_alloc_queue(md_make_request, NUMA_NO_NODE);

	if (!mddev->queue)

		goto abort;

	mddev->queue->queuedata = mddev;



	blk_set_stacking_limits(&mddev->queue->limits);