From: Thomas Renninger <trenn@suse.de>
Date: Thu, 29 Jul 2010 20:30:24 +0000 (+0200)
Subject: acpi ec_sys: Be more cautious about ec write access
X-Git-Tag: v2.6.36-rc1~579^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=500de3dd46ac9f9ae9d124634c68907b7d50d2cb;p=pandora-kernel.git

acpi ec_sys: Be more cautious about ec write access

- Set Kconfig option default n
- Only allow root to read/write io file (sever bug!)
- Introduce write support module param -> default off
- Properly clean up if any debugfs files cannot be created

Signed-off-by: Thomas Renninger <trenn@suse.de>
CC: mjg59@srcf.ucam.org
CC: platform-driver-x86@vger.kernel.org
CC: linux-acpi@vger.kernel.org
CC: astarikovskiy@suse.de
Signed-off-by: Matthew Garrett <mjg@redhat.com>
---

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