linux-kernel - Re: [PATCH] Fix crypto api init for 3.6.4-rt10

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Message-ID: <20121030203535.GY639@pengutronix.de>
Date:	Tue, 30 Oct 2012 21:35:35 +0100
From:	Uwe Kleine-König 
	<u.kleine-koenig@...gutronix.de>
To:	Thomas Gleixner <tglx@...utronix.de>
Cc:	Milan Broz <mbroz@...hat.com>, Tvrtko Ursulin <tvrtko@...ulin.net>,
	linux-rt-users@...r.kernel.org, dm-crypt@...ut.de,
	linux-kernel@...r.kernel.org, okozina@...hat.com
Subject: Re: [PATCH] Fix crypto api init for 3.6.4-rt10

Hello,

On Tue, Oct 30, 2012 at 06:57:37PM +0100, Thomas Gleixner wrote:
> On Tue, 30 Oct 2012, Milan Broz wrote:
> 
> > Fix crypto api for 3.6.4-rt10 (broken only in realtime patchset)
> > 
> > In peterz-srcu-crypto-chain.patch the blocking notifier is changed
> > to srcu notifier and added initialization to module init fucntion.
> > 
> > Later, in crypto-make-core-static-and-init-scru-early.patch, is that
> > initialization added also to core_initcall().
> > 
> > This patch removes crypto_chain init from algapi initialization,
> > because this function is called later and already initialized
> > cryptomgr notifier is lost.
> 
> Grrr. So I forgot top zap the one Peter added. Stupid me.
>  
> > This cause a failure in initialization of larval algorithms,
> > like e.g. cbc(aes).
> 
> Thanks for spotting!
This patch fixes booting my laptop. But now it hangs after login.

thanks
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
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