Name

call_usermodehelper_stdinpipe — set up a pipe to be used for stdin

Synopsis

int call_usermodehelper_stdinpipe (struct subprocess_info * sub_info,
 struct file ** filp);
 

Arguments

sub_info

a subprocess_info returned by call_usermodehelper_setup

filp

set to the write-end of a pipe

Description

This constructs a pipe, and sets the read end to be the stdin of the subprocess, and returns the write-end in *filp.