diff options
| author | Christoph Hellwig <hch@lst.de> | 2024-02-15 08:10:47 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-02-20 00:58:23 +0100 |
| commit | 74fa8f9c553f7b5ccab7d103acae63cc2e080465 (patch) | |
| tree | 57800cbcef0bc3fe5dde4dd233bb1c006d0c4deb /drivers/md/bcache/super.c | |
| parent | nbd: null check for nla_nest_start (diff) | |
| download | linux-74fa8f9c553f7b5ccab7d103acae63cc2e080465.tar.xz linux-74fa8f9c553f7b5ccab7d103acae63cc2e080465.zip | |
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 <hch@lst.de>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Link: https://lore.kernel.org/r/20240215071055.2201424-2-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/md/bcache/super.c')
| -rw-r--r-- | drivers/md/bcache/super.c | 4 |
1 files changed, 2 insertions, 2 deletions
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); |