Re: [PATCH 12/15] md: stop using ->queuedata
From: Song Liu <song@kernel.org>
Date: 2020-05-13 18:29:32
Also in:
linux-bcache, linux-m68k, linux-raid, linuxppc-dev, lkml, nvdimm
On Fri, May 8, 2020 at 9:17 AM Christoph Hellwig [off-list ref] wrote:
Signed-off-by: Christoph Hellwig <hch@lst.de>
Thanks for the cleanup. IIUC, you want this go through md tree? Otherwise, Acked-by: Song Liu <song@kernel.org>
quoted hunk ↗ jump to hunk
--- drivers/md/md.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)diff --git a/drivers/md/md.c b/drivers/md/md.c index 271e8a5873549..c079ecf77c564 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c@@ -466,7 +466,7 @@ 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)) {@@ -5626,7 +5626,6 @@ 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); --2.26.2