diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-08-18 16:45:37 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-08-23 12:55:45 -0600 |
| commit | 75f4dca59694dfe288ae6a48d7b147b60d11c95c (patch) | |
| tree | d289fc188015956312856ccba0be547fbf25118e /block/blk-sysfs.c | |
| parent | bab53f6b617d9f530978d6e3693f88e586d81a8a (diff) | |
| download | linux-next-75f4dca59694dfe288ae6a48d7b147b60d11c95c.tar.gz | |
block: call blk_register_queue earlier in device_add_disk
Ensure that all the sysfs bits are set up before bdev_add is called,
as that will make the upcomding error handling much easier. However
this means the call to disk_update_readahead has to be split as that
requires a bdi. Also remove various sanity checks that don't make
sense now that blk_register_queue only has a single caller.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210818144542.19305-7-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-sysfs.c')
| -rw-r--r-- | block/blk-sysfs.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c index 7fd99487300c..614d9d47de36 100644 --- a/block/blk-sysfs.c +++ b/block/blk-sysfs.c @@ -856,15 +856,6 @@ int blk_register_queue(struct gendisk *disk) struct device *dev = disk_to_dev(disk); struct request_queue *q = disk->queue; - if (WARN_ON(!q)) - return -ENXIO; - - WARN_ONCE(blk_queue_registered(q), - "%s is registering an already registered queue\n", - kobject_name(&dev->kobj)); - - disk_update_readahead(disk); - ret = blk_trace_init_sysfs(dev); if (ret) return ret; |