Enhance _exclude_scratch_mount_option() function to normalize mount
options.
Now it can understand and extract real mount option from string like
"-o opt1,opt2 -oopt3".
And now we do word grep to handle mount options like noinode_cache and
inode_cache.
Finally, allow it to accept multiple options
On Thu, Sep 08, 2016 at 10:52:21AM +0800, Qu Wenruo wrote:
> Enhance _exclude_scratch_mount_option() function to normalize mount
> options.
> Now it can understand and extract real mount option from string like
> "-o opt1,opt2 -oopt3".
>
> And now we do word grep to handle mount options like noino
