If rbd disk is open and rbd resize is done, new size is not visible by
filesystem.
Like is done in virtio-blk and dm driver, revalidate_disk() permits to
update the bd_inode size.
Signed-off-by: Laurent Barbe <laurent@xxxxxxxxxxx>
---
drivers/block/rbd.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index f556f8a..1963025 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -2293,6 +2293,7 @@ static void rbd_update_mapping_size(struct rbd_device *rbd_dev)
dout("setting size to %llu sectors", (unsigned long long) size);
rbd_dev->mapping.size = (u64) size;
set_capacity(rbd_dev->disk, size);
+ revalidate_disk(rbd_dev->disk);
}
/*
--
1.7.10.4
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