Commit 81a16e19 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Song Liu
Browse files

md: don't initialize queue limits 



Initial queue limits are now set from ->run.  Remove the superfluous
initialization in md_alloc and level_store.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed--by: default avatarSong Liu <song@kernel.org>
Tested-by: default avatarSong Liu <song@kernel.org>
Signed-off-by: default avatarSong Liu <song@kernel.org>
Link: https://lore.kernel.org/r/20240303140150.5435-10-hch@lst.de
parent 3d8466ba

drivers/md/md.c

+0 −2
Original line number Diff line number Diff line
@@ -4164,7 +4164,6 @@ level_store(struct mddev *mddev, const char *buf, size_t len) 
		mddev->in_sync = 1;

		del_timer_sync(&mddev->safemode_timer);

	}

	blk_set_stacking_limits(&mddev->queue->limits);

	pers->run(mddev);

	set_bit(MD_SB_CHANGE_DEVS, &mddev->sb_flags);

	if (!mddev->thread)
@@ -5879,7 +5878,6 @@ struct mddev *md_alloc(dev_t dev, char *name) 
	disk->private_data = mddev;



	mddev->queue = disk->queue;

	blk_set_stacking_limits(&mddev->queue->limits);

	blk_queue_write_cache(mddev->queue, true, true);

	disk->events |= DISK_EVENT_MEDIA_CHANGE;

	mddev->gendisk = disk;