linux-kernel - Re: [PATCH 4/4] Add MMC Password Protection (lock/unlock) support V9: mmc

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Date:	Sat, 06 Jan 2007 14:35:49 +0100
From:	Pierre Ossman <drzeus-list@...eus.cx>
To:	Anderson Briglia <anderson.briglia@...t.org.br>
CC:	Russell King <rmk+lkml@....linux.org.uk>,
	"Lizardo Anderson (EXT-INdT/Manaus)" <anderson.lizardo@...t.org.br>,
	linux-kernel@...r.kernel.org,
	"Aguiar Carlos (EXT-INdT/Manaus)" <carlos.aguiar@...t.org.br>,
	Tony Lindgren <tony@...mide.com>,
	ext David Brownell <david-b@...bell.net>
Subject: Re: [PATCH 4/4] Add MMC Password Protection (lock/unlock) support
 V9: mmc_sysfs.diff

Anderson Briglia wrote:
> Hi all,
>
> I believe this code is following the latest Russel's comments.
>   

Afraid not. mmc_card_claim_host() is incredibly unintuitive in that it
requires an unlock on error (the lock always succeeds, the card select
might fail). I'll fix that up and commit the patch set.

Rgds

-- 
     -- Pierre Ossman

  Linux kernel, MMC maintainer        http://www.kernel.org
  PulseAudio, core developer          http://pulseaudio.org
  rdesktop, core developer          http://www.rdesktop.org

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