| | Date | Thu, 22 Apr 2010 21:38:14 -0700 | | From | Greg KH <> | | Subject | Re: [linux-pm] [PATCH 2/9] PM: suspend_block: Add driver to access suspend blockers from user-space |
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On Thu, Apr 22, 2010 at 07:25:22PM -0700, Matt Helsley wrote: > Should the kernel reject empty strings or strings composed only of > "non-printing" characters?
The kernel doesn't care, if you want to use non-printing characters, who is it to complain? :)
thanks,
greg k-h
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