linux-kernel - Re: loading firmware while usermodehelper disabled.

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Message-ID: <4F023D02.1030403@fastmail.fm>
Date:	Mon, 02 Jan 2012 23:25:54 +0000
From:	Jack Stone <jwjstone@...tmail.fm>
To:	Marek Vasut <marek.vasut@...il.com>
CC:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Alan Stern <stern@...land.harvard.edu>,
	Oliver Neukum <oliver@...kum.org>,
	Matthew Garrett <mjg@...hat.com>,
	Dave Jones <davej@...hat.com>,
	Linux Kernel <linux-kernel@...r.kernel.org>,
	Larry Finger <Larry.Finger@...inger.net>,
	Chaoming Li <chaoming_li@...lsil.com.cn>,
	"John W. Linville" <linville@...driver.com>,
	Greg Kroah-Hartman <gregkh@...e.de>,
	USB list <linux-usb@...r.kernel.org>,
	Linux Wireless List <linux-wireless@...r.kernel.org>
Subject: Re: loading firmware while usermodehelper disabled.

On 02/01/12 22:31, Marek Vasut wrote:
>> I don't think there is anyway to avoid the memory requirement if we want
>> to be able to resume transparently to user-space (or even resume at all
>> in some setups).
> 
> Well ... injecting firmware into kernel with some userland helper just before 
> suspend is no-go?

Its a perfectly good idea but you still need the full memory requirement
during the suspend.

Thanks,

Jack

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