From: Tejun Heo <htejun@gmail.com>
Date: Sun, 9 Mar 2008 11:21:53 +0000 (+0900)
Subject: libata: don't allow sysfs read access to force param
X-Git-Tag: v2.6.25-rc6~44^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7afb42226a8eaa9ae3f6b9917ffb16902358e749;p=pandora-kernel.git

libata: don't allow sysfs read access to force param

Buffer for force param is deallocated after initialization, so trying
to read it via sysfs results in oops.  Don't allow read access to the
param node.

Spotted by Eric Sesterhenn.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---

Reading git-diff-tree failed