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md: remove a spurious call to revalidate_disk_size in update_size 

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>
Acked-by: Song Liu <song@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig 2020-11-16 15:57:12 +01:00 committed by Jens Axboe
parent 2c247c5169
commit 94d91e7f8c
1 changed files with 0 additions and 2 deletions
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2
drivers/md/md-cluster.c
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@ -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",