From 74fa8f9c553f7b5ccab7d103acae63cc2e080465 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 15 Feb 2024 08:10:47 +0100 Subject: block: pass a queue_limits argument to blk_alloc_disk Pass a queue_limits to blk_alloc_disk and apply it if non-NULL. This will allow allocating queues with valid queue limits instead of setting the values one at a time later. Also change blk_alloc_disk to return an ERR_PTR instead of just NULL which can't distinguish errors. Signed-off-by: Christoph Hellwig Reviewed-by: Dan Williams Reviewed-by: Himanshu Madhani Link: https://lore.kernel.org/r/20240215071055.2201424-2-hch@lst.de Signed-off-by: Jens Axboe --- drivers/md/bcache/super.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/md/bcache/super.c') diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index dc3f50f69714..9955ecff3839 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -935,8 +935,8 @@ static int bcache_device_init(struct bcache_device *d, unsigned int block_size, BIOSET_NEED_BVECS|BIOSET_NEED_RESCUER)) goto out_ida_remove; - d->disk = blk_alloc_disk(NUMA_NO_NODE); - if (!d->disk) + d->disk = blk_alloc_disk(NULL, NUMA_NO_NODE); + if (IS_ERR(d->disk)) goto out_bioset_exit; set_capacity(d->disk, sectors); -- cgit v1.2.3