The backport to 5.10.92: commit c39d68ab3836 ("md: revert io stats accounting") is slightly different with upstream, remove unrelated change to be in sync with upstream.
Cc: Guoqing Jiang guoqing.jiang@linux.dev Cc: Song Liu song@kernel.org Cc: Guillaume Morin guillaume@morinfr.org Signed-off-by: Jack Wang jinpu.wang@ionos.com --- drivers/md/md.c | 10 ---------- 1 file changed, 10 deletions(-)
diff --git a/drivers/md/md.c b/drivers/md/md.c index cc3876500c4b..887f07beed1b 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -485,21 +485,11 @@ static blk_qc_t md_submit_bio(struct bio *bio) return BLK_QC_T_NONE; }
- /* - * save the sectors now since our bio can - * go away inside make_request - */ - sectors = bio_sectors(bio); /* bio could be mergeable after passing to underlayer */ bio->bi_opf &= ~REQ_NOMERGE;
md_handle_request(mddev, bio);
- part_stat_lock(); - part_stat_inc(&mddev->gendisk->part0, ios[sgrp]); - part_stat_add(&mddev->gendisk->part0, sectors[sgrp], sectors); - part_stat_unlock(); - return BLK_QC_T_NONE; }