On Fri, Apr 19, 2013 at 05:41:05PM +0200, Stefan Behrens wrote:
> --- a/fs/btrfs/ioctl.c
> +++ b/fs/btrfs/ioctl.c
> @@ -57,6 +57,8 @@
> #include "send.h"
> #include "dev-replace.h"
>
> +static char empty_uuid[BTRFS_UUID_SIZE] = {0};
+ const
> @@ -567,9 +573,10 @@ static int create_snapshot(st
When a new subvolume or snapshot is created, a new UUID item is added
to the UUID tree. Such items are removed when the subvolume is deleted.
The ioctl to set the received subvolume UUID is also touched and will
now also add this received UUID into the UUID tree together with the
ID of the subvolum
