[PATCH 06/10] virtio_blk: use queue_limits_commit_update_frozen in cache_type_store

Christoph Hellwig
2025-01-06T10:07:06Z

So far cache_type_store didn't freeze the queue, fix that by using the
queue_limits_commit_update_frozen helper.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
drivers/block/virtio_blk.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c
index 0a987f195630..bbaa26b523b8 100644
--- a/drivers/block/virtio_blk.c
+++ b/drivers/block/virtio_blk.c
@@ -1105,7 +1105,7 @@ cache_type_store(struct device *dev, struct device_attribute *attr,
lim.features |= BLK_FEAT_WRITE_CACHE;
else
lim.features &= ~BLK_FEAT_WRITE_CACHE;
- i = queue_limits_commit_update(disk->queue, &lim);
+ i = queue_limits_commit_update_frozen(disk->queue, &lim);
if (i)
return i;
return count;
--
2.45.2