Message ID | 1363257381-15900-8-git-send-email-luis.henriques@canonical.com |
---|---|
State | New |
Headers | show |
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 037e0bb..2208f0f 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -575,6 +575,7 @@ static int __btrfs_close_devices(struct btrfs_fs_devices *fs_devices) new_device->writeable = 0; new_device->in_fs_metadata = 0; new_device->can_discard = 0; + spin_lock_init(&new_device->io_lock); list_replace_rcu(&device->dev_list, &new_device->dev_list); call_rcu(&device->rcu, free_device);