1 files changed, 5 insertions, 0 deletions

diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index e54b3fe92e90..51bd3ee8e64f 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -870,6 +870,11 @@ static void btrfs_close_one_device(struct btrfs_device *device)
         if (device->missing)
                 fs_devices->missing_devices--;
 
+        if (device->bdev && device->writeable) {
+                sync_blockdev(device->bdev);
+                invalidate_bdev(device->bdev);
+        }
+
         new_device = btrfs_alloc_device(NULL, &device->devid,
                                         device->uuid);
         BUG_ON(IS_ERR(new_device)); /* -ENOMEM */