Re: [Xen-devel] [PATCH v4 40/53] xen: check parameter validity when parsing command line

2017-08-24 Thread Wei Liu
On Wed, Aug 23, 2017 at 07:34:33PM +0200, Juergen Gross wrote: > Where possible check validity of parameters in _cmdline_parse() and > issue a warning message in case of an error detected. > > In order to make sure a custom parameter parsing function really > returns a value (error or success),

[Xen-devel] [PATCH v4 40/53] xen: check parameter validity when parsing command line

2017-08-23 Thread Juergen Gross
Where possible check validity of parameters in _cmdline_parse() and issue a warning message in case of an error detected. In order to make sure a custom parameter parsing function really returns a value (error or success), don't use a void pointer for storing the function address, but a proper