[PATCH v1 1/4] cli: run_commandf(): small fixups

* vsnprintf() can truncate cmd, hence it makes no sense to launch such command (it's broken). Moreover, it's better to signalize to the caller about such case (for facilitating debugging or bug hunting). * Fix kernel-doc warnings: include/command.h:264: info: Scanning doc for run_commandf incl

Re: [PATCH v1 1/4] cli: run_commandf(): small fixups

Hi Evgeny, On Fri, 10 Mar 2023 at 10:55, Evgeny Bachinin wrote: > > * vsnprintf() can truncate cmd, hence it makes no sense to launch such > command (it's broken). Moreover, it's better to signalize to the caller > about such case (for facilitating debugging or bug hunting). > > * Fix kernel-doc