linux-kernel - Re: [PATCH -mm] freezer: Document task_lock in thaw

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Message-ID: <20070421085528.GA1822@elf.ucw.cz>
Date:	Sat, 21 Apr 2007 10:55:28 +0200
From:	Pavel Machek <pavel@....cz>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Oleg Nesterov <oleg@...sign.ru>
Subject: Re: [PATCH -mm] freezer: Document task_lock in thaw_process

On Sat 2007-04-21 00:23:19, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rjw@...k.pl>
> 
> The task_lock() in include/linux/freezer.h:thaw_process() looks as though it
> were protecting p->flags, which is not the case.  Add a comment that explains
> why it's there.
> 
> Signed-off-by: Rafael J. Wysocki <rjw@...k.pl>

ACK.
									Pavel

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