[PATCH 22/24] md: remove a spurious call to revalidate_disk_size in update_size

Christoph Hellwig
2020-11-06T19:06:12Z

None of the ->resize methods updates the disk size, so calling
revalidate_disk_size here won't do anything.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
drivers/md/md-cluster.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/drivers/md/md-cluster.c b/drivers/md/md-cluster.c
index 87442dc59f6ca3..35e2690c1803dd 100644
--- a/drivers/md/md-cluster.c
+++ b/drivers/md/md-cluster.c
@@ -1299,8 +1299,6 @@ static void update_size(struct mddev *mddev, sector_t old_dev_sectors)
} else {
/* revert to previous sectors */
ret = mddev->pers->resize(mddev, old_dev_sectors);
- if (!ret)
- revalidate_disk_size(mddev->gendisk, true);
ret = __sendmsg(cinfo, &cmsg);
if (ret)
pr_err("%s:%d: failed to send METADATA_UPDATED msg\n",