[21/78] md: remove a spurious call to revalidate_disk_size in update_size

Message ID 20201116145809.410558-22-hch@lst.de
State New
Headers show
Series
  • [01/78] block: remove the call to __invalidate_device in check_disk_size_change
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Commit Message

Christoph Hellwig Nov. 16, 2020, 2:57 p.m.
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>
---
 drivers/md/md-cluster.c | 2 --
 1 file changed, 2 deletions(-)

Patch

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",