linux-kernel - Re: [patch 00/16] Linux 2.6.25 -stable review

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Date:	Thu, 8 May 2008 20:13:42 +0200
From:	Willy Tarreau <w@....eu>
To:	Greg KH <gregkh@...e.de>
Cc:	linux-kernel@...r.kernel.org, stable@...nel.org,
	Justin Forbes <jmforbes@...uxtx.org>,
	Zwane Mwaikambo <zwane@....linux.org.uk>,
	"Theodore Ts'o" <tytso@....edu>,
	Randy Dunlap <rdunlap@...otime.net>,
	Dave Jones <davej@...hat.com>,
	Chuck Wolber <chuckw@...ntumlinux.com>,
	Chris Wedgwood <reviews@...cw.f00f.org>,
	Michael Krufky <mkrufky@...uxtv.org>,
	Chuck Ebbert <cebbert@...hat.com>,
	Domenico Andreoli <cavokz@...il.com>,
	torvalds@...ux-foundation.org, akpm@...ux-foundation.org,
	alan@...rguk.ukuu.org.uk
Subject: Re: [patch 00/16] Linux 2.6.25 -stable review

On Thu, May 08, 2008 at 10:41:22AM -0700, Greg KH wrote:
> This is the start of the stable review cycle for the 2.6.25.2 release.
> There are 16 patches in this series, all will be posted as a response to
> this one.  If anyone has any issues with these being applied, please let
> us know.  If anyone is a maintainer of the proper subsystem, and wants
> to add a Signed-off-by: line to the patch, please respond with it.

Greg, shouldn't we also queue this one (may be in a later version) ? It's
in mainline.

Regards,
Willy


>From a815ab8b5891f3d2515316655729272f68269e3b Mon Sep 17 00:00:00 2001
From: Li Zefan <lizf@...fujitsu.com>
Date: Fri, 18 Apr 2008 13:27:29 -0700
Subject: ACPI: check a return value correctly in acpi_power_get_context()

We should check *resource != NULL rather than resource != NULL, which will be
always true.

Signed-off-by: Li Zefan <lizf@...fujitsu.com>
Acked-by: Zhao Yakui <yakui.zhao@...el.com>
Signed-off-by: Andrew Morton <akpm@...ux-foundation.org>
Signed-off-by: Len Brown <len.brown@...el.com>
---
 drivers/acpi/power.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c
index 76bf6d9..f2a76ac 100644
--- a/drivers/acpi/power.c
+++ b/drivers/acpi/power.c
@@ -121,7 +121,7 @@ acpi_power_get_context(acpi_handle handle,
 	}
 
 	*resource = acpi_driver_data(device);
-	if (!resource)
+	if (!*resource)
 		return -ENODEV;
 
 	return 0;
-- 
1.5.3.8

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