04/29/2012 10:15 PM, Ian Geiser:
> Greetings, I ran into a problem when I was using the custom-ov
> approach with the union option. It seems my version of busybox
> mount doesn't like it when there are two directory separators in a
> row. So I added a small sed step to clean any duplicate separators
> that might be present. I also found that when using the union
> approach that it did not get the correct rofs_dest_backing because
> the loop to configure those only was enabled for links. I have
> attached a patch that addresses these two issues. Thanks!
>
> [...]
> - if [ -n "${opt_link}"]
> + if [ -n "${opt_union}" ] || [ -n "${opt_link}" ]
Actually $rofs_dest_backing is completely unnecessary for $opt_link, but
you correctly have understood that it can be helpful for unions, so I
suggest the following change instead:
- if [ -n "${opt_link}"]
+ if [ -n "${opt_union}" ]
Cheers!
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