linux-kernel - Re: [PATCH 1/2] kmod: add init function to usermodehelper

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Date:	Mon, 15 Mar 2010 18:34:54 +0100
From:	Oleg Nesterov <oleg@...hat.com>
To:	Neil Horman <nhorman@...driver.com>
Cc:	akpm@...ux-foundation.org, linux-kernel@...r.kernel.org,
	andi@...stfloor.org
Subject: Re: [PATCH 1/2] kmod: add init function to usermodehelper

On 03/15, Neil Horman wrote:
>
> --- a/kernel/kmod.c
> +++ b/kernel/kmod.c
> @@ -116,27 +116,16 @@ int __request_module(bool wait, const char *fmt, ...)
>
>  	trace_module_request(module_name, wait, _RET_IP_);
>
> -	ret = call_usermodehelper(modprobe_path, argv, envp,
> -			wait ? UMH_WAIT_PROC : UMH_WAIT_EXEC);
> +	ret = call_usermodehelper_fns(modprobe_path, argv, envp,
> +			wait ? UMH_WAIT_PROC : UMH_WAIT_EXEC,
> +			NULL, NULL, NULL);

This change looks unnecessary, but doesn't hurt.

Reviewed-by: Oleg Nesterov <oleg@...hat.com>

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