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mtd_blkdevs: initialze new->rq in add_mtd_blktrans_dev
Various places expect the request_queue in ->rq. Initialize it to
avoid NULL pointer derefences.
Fixes: 6966bb921d
("mtd_blkdevs: use blk_mq_alloc_disk")
Reported-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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@ -382,6 +382,7 @@ int add_mtd_blktrans_dev(struct mtd_blktrans_dev *new)
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}
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new->disk = gd;
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new->rq = new->disk->queue;
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gd->private_data = new;
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gd->major = tr->major;
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gd->first_minor = (new->devnum) << tr->part_bits;
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