From 1033d103a9b795b41ca0bb90587047a65e2ed5ef Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 21 Jun 2021 10:01:44 +0200 Subject: [PATCH] mmc: initialized disk->minors Fix a let hunk from the blk_mq_alloc_disk conversion. Fixes: 281ea6a5bfdc ("mmc: switch to blk_mq_alloc_disk") Reported-by: Marek Szyprowski Signed-off-by: Christoph Hellwig Tested-by: Marek Szyprowski Acked-by: Ulf Hansson Link: https://lore.kernel.org/r/20210621080144.3655131-1-hch@lst.de Signed-off-by: Jens Axboe --- drivers/mmc/core/block.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mmc/core/block.c b/drivers/mmc/core/block.c index e7f89cbf9232..9890a1532cb0 100644 --- a/drivers/mmc/core/block.c +++ b/drivers/mmc/core/block.c @@ -2331,6 +2331,7 @@ static struct mmc_blk_data *mmc_blk_alloc_req(struct mmc_card *card, md->queue.blkdata = md; md->disk->major = MMC_BLOCK_MAJOR; + md->disk->minors = perdev_minors; md->disk->first_minor = devidx * perdev_minors; md->disk->fops = &mmc_bdops; md->disk->private_data = md; -- 2.20.1