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authorChristoph Hellwig <hch@lst.de>2020-11-16 15:57:03 +0100
committerJens Axboe <axboe@kernel.dk>2020-11-16 16:34:14 +0100
commitf64d9b2eacb95d4fbd17c8680cab803a5965744c (patch)
tree620012f61011030a4c215001825da165cebad78c /drivers/md
parentaoe: don't call set_capacity from irq context (diff)
downloadlinux-f64d9b2eacb95d4fbd17c8680cab803a5965744c.tar.xz
linux-f64d9b2eacb95d4fbd17c8680cab803a5965744c.zip
dm: use set_capacity_and_notify
Use set_capacity_and_notify to set the size of both the disk and block device. This also gets the uevent notifications for the resize for free. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/md')
-rw-r--r--drivers/md/dm.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 6db395c3d28b..54739f1b579b 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -1974,8 +1974,7 @@ static struct dm_table *__bind(struct mapped_device *md, struct dm_table *t,
if (size != dm_get_size(md))
memset(&md->geometry, 0, sizeof(md->geometry));
- set_capacity(md->disk, size);
- bd_set_nr_sectors(md->bdev, size);
+ set_capacity_and_notify(md->disk, size);
dm_table_event_callback(t, event_callback, md);