linux-kernel - Re: [PATCH 1/7] pm: improve error code of pm_notifier_call

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Message-ID: <20110703171539.GF21127@elf.ucw.cz>
Date:	Sun, 3 Jul 2011 19:15:39 +0200
From:	Pavel Machek <pavel@....cz>
To:	Akinobu Mita <akinobu.mita@...il.com>
Cc:	linux-kernel@...r.kernel.org, akpm@...ux-foundation.org,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	linux-pm@...ts.linux-foundation.org, Jiri Kosina <jkosina@...e.cz>,
	Martin Schwidefsky <schwidefsky@...ibm.com>,
	Heiko Carstens <heiko.carstens@...ibm.com>,
	linux390@...ibm.com, linux-s390@...r.kernel.org
Subject: Re: [PATCH 1/7] pm: improve error code of pm_notifier_call_chain()

On Sun 2011-07-03 23:16:15, Akinobu Mita wrote:
> This enables pm_notifier_call_chain() to get the actual error code
> in the callback rather than always assume -EINVAL by converting all
> PM notifier calls to return encapsulate error code with
> notifier_from_errno().
> 
> Signed-off-by: Akinobu Mita <akinobu.mita@...il.com>
> Cc: Pavel Machek <pavel@....cz>

Nothing obviously wrong here.
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