suse man page for call_usermodehelper_setcleanup

CALL_USERMODEHELPER_(9) 					  Module Support					   CALL_USERMODEHELPER_(9)

NAME
       call_usermodehelper_setcleanup - set a cleanup function

SYNOPSIS
       void call_usermodehelper_setcleanup(struct subprocess_info * info, void (*cleanup) (char **argv, char **envp));

ARGUMENTS
       info
	   a subprocess_info returned by call_usermodehelper_setup

       cleanup
	   a cleanup function

DESCRIPTION
       The cleanup function is just befor ethe subprocess_info is about to be freed. This can be used for freeing the argv and envp. The Function
       must be runnable in either a process context or the context in which call_usermodehelper_exec is called.

COPYRIGHT
Kernel Hackers Manual 2.6.					     July 2010						   CALL_USERMODEHELPER_(9)