linux-kernel - RE: [PATCH] [SCSI] megaraid_sas: remove sysfs dbg

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Date:	Fri, 04 Dec 2009 13:38:29 +0000
From:	"Bryn M. Reeves" <bmr@...hat.com>
To:	"Yang, Bo" <Bo.Yang@....com>
Cc:	Eugene Teo <eteo@...hat.com>, Casey Dahlin <cdahlin@...hat.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	DL-MegaRAID Linux <megaraidlinux@....com>,
	"James E.J. Bottomley" <James.Bottomley@...e.de>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Yang Hongyang <yanghy@...fujitsu.com>,
	Anand Gadiyar <gadiyar@...com>, Jiri Kosina <jkosina@...e.cz>,
	"linux-scsi@...r.kernel.org" <linux-scsi@...r.kernel.org>
Subject: RE: [PATCH] [SCSI] megaraid_sas: remove sysfs dbg_lvl world
	writeable permissions

On Thu, 2009-12-03 at 08:01 -0700, Yang, Bo wrote:
> How do you turn on poll_mode_io?

Write to the file as root?

Bryn.


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