Executing the script inside the directories as './test.sh' is not
supposed to work but could happen accidentally. With an exit after
attempting to source the we can fix that.
Signed-off-by: David Sterba <dsterba@suse.com>
The warning is printed for profiles where it's not intended (like raid0
or raid1c4). Check the correct variable for the target profiles.
Issue: #355
Fixes: 1ed5db8db4 ("btrfs-progs: balance convert: add a warning and countdown for RAID56 conversion")
Signed-off-by: David Sterba <dsterba@suse.com>